AV uno

AV due AV quattro

AV 5.1k

OWNER’S

MANUAL

CAR AUDIO MULTICHANNEL

AMPLIFIER

Release 1.2

audison.com

AV 5.1k

/ OWNER’S MANUAL

Index

1. INTRODUCTION ...........................................................................................................................................03

2. PACKAGING CONTENTS ..............................................................................................................................04

2.1 Available accessories ...............................................................................................................................04

3. SAFE SOUND ................................................................................................................................................04

4. PRECAUTIONS .............................................................................................................................................06

5. INSTALLATION .............................................................................................................................................07

6. REAR PANEL ................................................................................................................................................08

6.1 How to connect power cables .................................................................................................................08

6.2 How to replace the fuse ..........................................................................................................................09

6.3 How to connect the remote switch ..........................................................................................................09

6.4 Remote switching via SPK IN ................................................................................................................... 10

6.5 How to connect the Sub remote volume control ...................................................................................... 10

7. FRONT PANEL .............................................................................................................................................. 11

7.1 Input controls ........................................................................................................................................... 12

7.2 How to connect a source via PRE inputs ................................................................................................. 13

7.3 How to connect a source via the Speaker IN High-Level input ................................................................. 13

8. INPUT CONTROLS ....................................................................................................................................... 14

8.1 Control panel: switches and adjustments ................................................................................................. 14

8.2 Setting up filters ....................................................................................................................................... 15

8.2.1 A Channels ........................................................................................................................................ 16

8.2.2 B Channels ........................................................................................................................................ 16

8.2.3 C Channels ........................................................................................................................................ 17

8.3 Example: Front + Rear + Sub with IN A - IN B - IN C inputs .................................................................... 18

8.4 Example: Front + Rear + Sub with IN A and IN B inputs .......................................................................... 19

8.5 Example: Woofer + Mid HI + Sub with IN A inputs ....................................................................................20

8.6 Example: Woofer + Tweeter + Sub with SPK IN A inputs .........................................................................21

9. ACCESSORIES: AV bit IN ............................................................................................................................22

9.1 How to insert AV bit IN .............................................................................................................................23

9.2 Front panel ..............................................................................................................................................24

9.3 Control panel display ................................................................................................................................25

9.4 How to connect the amplifier equipped with AV bit IN to the system ........................................................26

9.5 How to configure AV bit IN .......................................................................................................................27

9.6 Full DA Example: Front + Rear + Sub with Audison bit Ten D processor ..................................................28

9.7 Full DA Example: Woofer + Tweeter + Sub with Audison bit Ten D processor ..........................................29

9.8 Full DA Example: Front + Rear + Sub with Audison bit One processor .....................................................30

9.9 Full DA Example: Woofer + Tweeter + Sub with Audison bit One processor .............................................31

10. TECHNICAL SPECIFICATIONS ....................................................................................................................32

2

OWNER’S MANUAL AV 5.1k

/ 1

1. INTRODUCTION

Coming directly from the know-how of the exceptional Thesis line, Voce components takes the experience of listening in the car to a new level of excellence.

Project innovation, advanced design, benchmark performance; the synthesis of consolidated know-how applied to car audio systems. The Voce project was born to make Thesis sound quality available to a wider - but no less demanding - audience. The development of these components took advantage of the major innovations introduced while designing the Thesis line: analog and digital technologies combined using different classes of configuration for amplifiers, reduction of the main sources of non-linear distortion, linearization of acoustic and electric loads, control of cone and diaphragm resonance for speakers. To achieve these goals it was necessary to develop new circuit solutions, increase heat capacity, design new moulds for baskets and diaphragms and define new assembly procedures and quality control.

A delicate balance of analysis and refinement led us to results exceeding our expectations and set a new benchmark for the category.

THE AV 5.1k AMPLIFIERS PROJECT

AV 5.1k, 1650 W (RMS) max, five-channels: with its hybrid design, it is the specialist amplifier for front + rear + subwoofer or multi-amplified front + subwoofer systems. Its high-quality AB Class output stage provides two channels with 250 W (RMS), combined with another pair of A class pure audio channels rated at 75 W (RMS), perfect for active two-way front speaker systems. The D Class mono section provides 1000 W (RMS) for a powerful subwoofer output.

AV 5.1k also allows you to replace the analog input board with the digital one (AV bit IN).

3

OWNER’S MANUAL

2. PACKAGING CONTENT

- AV 5.1k amplifier

- Quick start guide

- Warranty

- nr.4 3,9 x 25mm / 0,15” x 0,99

self-tapping cross-headed

fixing screws

- N. 1 Allen wrench 0,118”

- nr.1 100A AFS spare fuse.

- CD ROM with:

This Owner’s Manual (.pdf format)

Test tracks

2.1

AVAILABLE ACCESSORIES

(not provided)

- AV bit IN: AV amplifiers digital interface

AV Amplifiers

AV uno, AV due, AV quattro, AV 5.1k

Rev. 2.0

TEST SIGNAL

Track_01. sine sweep (10 min)

Track_02. white noise (15 min)

Track_03. pink noise (10 min)

Track_04. sine wave 50 Hz - 0 dB (2 min)

Track_05. sine wave 1 kHz - 0 dB (2 min)

CD ROM

Owner’s Manuals

Manuali d’uso

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IN

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AV

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AV 5.1k

/ 2

- VCRA: SUB volume remote control

4

OWNER’S MANUAL

3. SAFE SOUND

AV 5.1k

/ 3

AUDISON AMPLIFIERS CAN BE PART OF A HIGH POWER AUDIO SYSTEM THAT

CAN GENERATE VERY HIGH UNDISTORTED SOUND PRESSURE LEVELS.

PLEASE REMEMBER THAT LONG EXPOSURE TO AN EXCESSIVELY HIGH

SOUND PRESSURE LEVEL MAY DAMAGE YOUR HEARING; THEREFORE,

PLEASE USE COMMON SENSE AND PRACTICE SAFE SOUND.

Safety must be at the forefront while driving. The listening volume should never obscure the noise coming from the outside of your vehicle; you should be able to hear the sounds generated by your vehicle in order to promptly face any emergency situation.

To achieve the best possible performance from your new components, we recommend you follow the instructions in this manual carefully. In order to design and create top level car hi-fi systems you need to understand automobile mechanical and electrical issues very well; if you think you lack the required knowledge or the proper tools, please consult with a specialized installer.

A professional installation will ensure your system delivers all the performance you have paid for, without affecting the safety and reliability of your vehicle.

This manual has been designed to provide you with the basic instructions required to install and use this product.

However, the range of possible applications is very wide; to obtain further information, please contact your authorized

Audison dealer or Audison service center.

You can also send an e-mail directly to the following addresses:

Italy - [email protected]

Worldwide - [email protected]

5

OWNER’S MANUAL AV 5.1k

/ 4

4. GENERAL PRECAUTIONS

• This symbol indicates that you have to pay attention to these instructions. Disregarding them might cause

accidental harms or damage your amplifier.

• Before installing the amplifier, make sure you carefully read and understand all instructions.

• The vehicle electric system must have 12V DC voltage with negative to ground. Make sure your car has it in order

to avoid any damages to your amplifier and to the vehicle.

• Pre-plan the configuration of your new amplifier and the best wiring routes to ease installation.

• Always wear protective eyewear when using tools that may generate splinters.

• During installation, keep the amplifier in its packing as long as possible; this will protect it from damages.

• Secure all auxiliary devices you built to install the components to the vehicle structure through brackets, screws, nuts and bolts;

this insures stability and safety while driving.

• The amplifier detachment while driving can damage the people in the vehicle and other cars. Secure the amplifier at best, paying

utmost attention if installation is inside the passenger’s compartment. Do not carry out any installation inside the engine

compartment.

• Before installing the amplifier, turn off the source and all other electronic devices in the audio system for preventing any damages.

• Make sure the location you chose for the components does not affect the correct functioning of the vehicle mechanic and electric

devices.

• Do not run the cables or install the amplifier next to electronic gearcases.

• Use extreme caution when cutting or drilling the car plate, checking there are no electrical wiring or structural element underneath.

• Before connecting the power cable to the amplifier, disconnect the negative lead ( - ) from the car battery.

• Make sure power cable is not short circuited during installation and connection.

• Power cable must have mechanically resistant and self-extinguishing insulation. Its section have a size corresponding with what is

suggested in this manual. Avoid to run it over or through sharp edges or close to moving mechanical devices. Make sure it is well

fixed all along its length. Block positive and negative cables just close to the amplifier respective power supply terminal blocks

through a clamping screw.

• Use rubber grommets to protect the wire if it runs in a hole of the plate or proper materials if it is close to heat-generating parts.

• To ground the device ( - ) in the right way, use a screw in the vehicle chassis; scrape all paint or grease from the metal if

necessary, checking with a tester that there is continuity between the battery negative terminal ( - ) and the fixing point. If

possible, connect all components to the same ground point; this solution rejects most noise.

• Route all signal cables away from power cables.

• Never run cables outside the vehicle; you would not be protected against wear and in case of accidents.

• When installing speakers and the cables that connect them, make sure that non-insulated parts never touch, even occasionally,

the vehicle cutting parts. If they do, the amplifier protection is activated.

• To prevent all problems, use very good quality cables, connectors and accessories, choosing them in Connection catalogue.

• When installation is over, and before plugging the main power supply fuse, check the system wiring and make sure all

connections were done in the right way.

• Power amplifiers put an increased load on the battery and on its charging system. We recommend checking your alternator and

battery condition to ensure they can handle the increased consumption. Standard electrical systems which are in good condition

should be able to stand this extra load without problems but we recommend the use of an energy storage capacitor and/or a

battery for high level audio systems.

• Put a fuse and its insulated fuse holder 40 cm max. far from the battery positive terminal; connect one end of the power cable to it

after connecting the other end to the amplifier. The fuse value must be 50% higher than the amplifier built-in one. In case the

cable supplies several amplifiers, the fuse value will have to be 50% higher than the sum of the values of all other fuses in the

amplifiers.

• There must be good air circulation where the amplifier is installed; this area must not be affected by humidity, rain, external

deposits or parts coming from the vehicle mechanical devices. Do not hinder in any way the cooling of the amplifier side fins

• Install the amplifier in the vehicle parts where temperature is between 0°C (32°F) and 55°C (131°F).

WARNING .

When working in demanding conditions, the amplifier can reach temperatures of around 80 - 90°C

(176 ÷ 194°F). Make sure it is not dangerously hot before touching it.

• Periodically clean the amplifier without using aggressive solvents that might damage it. Dampen a piece of cloth with water

and soap, wring it and clean the amplifier. Then use a piece of cloth dampened with water only; eventually clean the amplifier

with a dry piece of cloth.

• Remove dust and solid deposits from the heat sink side fins. Don’t use compressed air on the amplifier since it would push

solid parts in the amplifiers. If necessary, please contact a specialised service centre for internal cleaning. Cooling system

obstruction makes the amplifier go in safety mode.

6

OWNER’S MANUAL

5. INSTALLATION

External size

AV 5.1k

/ 5

470 mm / 18,50”

Mounting size

399 mm / 15,72”

How to remove the panel

Allen wrench

0,118”

How to mount

self-tapping screw 3,9 x 25 mm / 0,15” x 0,99

7

OWNER’S MANUAL

6. REAR PANEL

AV 5.1k

/ 6

7

BL AL AR

6

1

BATT GND

CAP

10

3

2 4

11

BR C(SUB)

8 9

1. Protection fuse: 100 A;

2. Power (Ground): Terminal block for the amplifier power supply negative pole connection. Insert here the battery negative cable or wire connected to the vehicle chassis. The plug accepts cables up to 2 A.W.G. For better current transfer it is recommended to use cables with the maximum cross-section possible and in any case of the same cross-section of the cable connected to the positive pole;

3. Power (11-15 VDC): Terminal block for the amplifier 11÷15V DC power supply positive pole connection. Insert here the battery positive cable. The plug accepts cables up to 2 A.W.G. For better current transfer it is recommended to use cables with the maximum cross-section possible and in any case of the same cross- section of the cable connected to the negative pole;

4. +CAP: Terminal for connecting the positive pole of an external super capacitor;

5. +/- Left A Speaker Out;

6. +/- Right A Speaker Out;

7. +/- Left B Speaker Out;

8. +/- Right B Speaker Out;

9. +/- SUB OUT Speaker;

10. Remote Sub Control: inputs for remote control of the VCRA Sub volume control (optional);

11. Remote IN/OUT:

REMOTE IN: terminal for the remote cable coming from the device which turns on the amplifier.

REMOTE OUT: terminal to launch the remote voltage to turn on other amplifier. The output voltage is 12V 50 mA.

On this terminal the start-up control will be available for other devices even if Rem In is not in use and SPK INs

(see 6.4)

are in use for starting-up.

6.1

HOW TO CONNECT POWER CABLES

Fuse

Holder not provided

BL AL AR

BATT GND

CAP

AV 5.1k

L: mi n 1

L: ma

Ø

MA

6 m x 2 m

6 m

X:

(5/ m

2 A

8”

(1”

W

)

G

)

Super

Capacitor not provided

BR C(SUB)

Battery Ground Ground

8

OWNER’S MANUAL

6.2

HOW TO REPLACE THE FUSE

AV 5.1k

/ 6

BL AL AR

BATT GND CA

P

AV 5.1k

BR C(SUB)

6.3

HOW TO CONNECT THE REMOTE SWITCH

BL AL AR

BATT GND

CAP

AV 5.1k

REMOTE OUT to other amplifier

BR C(SUB)

REMOTE OUT

9

OWNER’S MANUAL

6.4

REMOTE SWITCHING VIA SPK IN

OEM SOURCE

FRONT

REAR

SUB

L

CH A

- +

+

(1.2 - 2

- +

0V)

+ L

CH C

+

IN C

B)

L

IN C

OFF

ON

R

IN A -

3CH

IN B -

PREO

L

UT

R

PREO

UT

ON

ON

ART

OFF

ON

ART

OFF

SWITCH ON enables turning the product on from the SPEAKER IN CH A inputs

6.5

HOW TO CONNECT THE SUB REMOTE VOLUME CONTROL

BL AL AR

BATT GND

CAP

AV 5.1k

BR C(SUB)

10

VCRA Sub remote control

AV 5.1k

/ 6

CAP

SUB

VOL

REMOTE

OUT IN BR

OWNER’S MANUAL

7. FRONT PANEL

AV 5.1k

/ 7

AV 5.1k

L

CH A

L R

- + - +

CH B

L R

- + - +

CH C

L R

- + - +

IN C

(IN A+B)

OFF ON

R

IN C IN A - 3CH IN B - PREOUT

L

IN B

(IN A)

R

PREOUT ON

ART

ON OFF

4 5 6 9 3 1 2 8 7

1. IN A-3 CH: Channel A left and right analog inputs. Set the IN B switch to IN A , through this input you can drive

channel IN C switch to IN A+B , you can drive channel C through A and B inputs if

active.

2. IN B - PREOUT: Analog inputs for channel B left and right. Depending on the configuration chosen these RCAs perform the PREOUT function by setting the IN B switch to PREOUT .

3. IN C: Mono channel C analog inputs.

4. SPK IN CH A: Channel A high-level left and right analog inputs.

5. SPK IN CH B: Channel B high-level left and right analog inputs.

6. SPK IN CH C: Channel C high-level left and right analog inputs.

7. ART (ON-OFF): Select ON to turn on the amplifier through the speaker power cable, if the source does not feature a 12V DC REMOTE OUT . Select OFF if REMOTE OUT from the source is available.

8. IN B PREOUT - ON: Set the switch to ON to drive channel B inputs with the signal coming from IN B inputs. Set the switch to PREOUT to drive channel B inputs with the signals coming from A inputs. In this configuration, IN B

RCAs are transformed into the channel A PREOUT.

9. IN C ON - OFF: Set the switch to ON to drive channel C inputs with the signal coming from IN C inputs. Set the switch to OFF to drive channel C inputs with the signals coming from A+B inputs.

11

OWNER’S MANUAL

7.1

INPUT CONTROLS

AV 5.1k

/ 7

12

OWNER’S MANUAL

7.2

HOW TO CONNECT A SOURCE VIA PRE INPUTS

OEM SOURCE

SUB

FRONT

REAR

L

CH A

- +

+

(1.2 - 2

- +

0V)

+

CH C

+

IN C

B)

L

OFF

ON

R

IN C

IN A -

3CH

IN B -

L

UT

R

PREO

UT

ON

ON

ART

OFF

AV 5.1k

/ 7

7.3

HOW TO CONNECT A SOURCE VIA THE

SPEAKER IN HIGH-LEVEL INPUT

OEM SOURCE

FRONT

REAR

SUB

CH A

- R

+

- R

+

L

CH C

+

L

IN C

OFF

IN C

B)

ON

R

IN A -

3CH

IN B -

PREO

L

UT

R

PREO

UT

ON

ON

ART

OFF

ART

ON

OFF

SWITCH ON enables turning the product on from the SPEAKER IN CH A inputs

13

OWNER’S MANUAL

8. INPUT CONTROLS

8.1

CONTROL PANEL: SWITCHES AND ADJUSTMENTS

12 13

ON TH

2

CH A

3

4 2

LEVELS

(0.3 - 5V)

CH B

3

4 2

AV 5.1k

CH C

3

4

OVL SPK

14 15

1

1

5 1

2

5 1

3

5

5

HI PASS

100 200

60

50

300

HZ

500

HI

4

FULL

6 x10 x1

CH A

8 9

HI PASS

130 250

80

50

HZ

400

1k

CH B

LO PASS

650 1k2

300

250

HZ

2k3

5k

HI BAND FULL

7

CH C

60

50

11

LO PASS

85 115

135

HZ

150

LO FULL

10

AV 5.1k

/ 8

1.

CH A LEVEL (0.3V - 5V): CH A input sensitivity. Set the knob to position 1. Use a CD as a source and increase the source volume until you hear distortion, then lower it slightly to eliminate distortion. Increase the amplifier CH A LEVEL to optimize the output signal without distortion.

2.

CH B LEVEL (0.3V - 5V): CH B input sensitivity. Set the knob to position 1. Use a CD as a source and increase the source volume until you hear distortion, then lower it slightly to eliminate distortion.

Increase the amplifier CH B LEVEL to optimize the output signal without distortion.

3.

CH C LEVEL (0.3V - 5V): CH C input sensitivity. Set the knob to position 1. Use a CD as a source and increase the source volume until you hear distortion, then lower it slightly to eliminate distortion.

Increase the amplifier CH C LEVEL to optimize the output signal without distortion.

4.

PASS MODE (HI-FULL): Switch to select channel A filter type. Select FULL to get a full range output signal.

HI to get an output signal to drive a MIDRANGE/TWEETER. In this case the output cut-off frequency should be set by adjusting the HI PASS knob

(see section 5)

.

5.

HI PASS XOVER (50 Hz - 500 Hz): Adjustment of the channel A high-pass filter cut-off frequency. By turning the knob it is possible to vary the cut-off frequency from 50 Hz to 500 Hz @ 12dB/Oct.

6.

MULTIPLIER X1 - X10: Select X1 for a filter frequency range of 50 Hz-500 Hz for the channel A crossover.

Select for a filter frequency range of 500 Hz - 5 kHz for the crossover.

7.

PASS MODE (HI-BAND - FULL): Switch to select channel B filter type. Select FULL to get a full range output signal. Select HI to get an output signal to drive a MIDRANGE/TWEETER. In this case the output cutoff frequency should be set by adjusting the HI PASS knob

(see section 8)

. Select BAND to get an output signal to drive a MIDRANGE

(see section 8/9)

.

8.

HI PASS XOVER (50Hz - 1kHz): Adjustment of the channel B high-pass filter cut-off frequency. By turning the knob it is possible to vary the cut-off frequency from 50 Hz to 1KHz @ 12dB/Oct.

9.

LO PASS XOVER (250Hz - 5kHz): Adjustment of the channel B low-pass filter cut-off frequency. By turning the knob it is possible to vary the cut-off frequency from 250Hz to 5KHz @ 12dB/Oct.

14

OWNER’S MANUAL AV 5.1k

/ 8

10.

PASS MODE (LO-FULL): Switch to select channel C filter type. Select FULL to get a full range output signal.

Select to get an output signal to drive mono SUBWOOFERS. In this case the output cut-off frequency should be set by adjusting the LO PASS knob

(see section 11)

.

11.

LO PASS XOVER (50 Hz-150 Hz): Adjustment of the channel C high-pass filter cut-off frequency.

By turning the knob it is possible to vary the cut-off frequency from 50 Hz to 150 Hz @ 24dB/Oct.

12.

POWER ON: The green LED indicates that the amplifier is on. If LEDs 12, 13, 14 and 15 are simultaneously lit, the amplifier will turn off and it will be necessary to contact a service centre.

13.

THERMAL: The red LED indicates the amplifier temperature. It flashes at 60°C and the output power is limited by 1.5 dB. The flashing frequency increases around 70°C where the output power is limited by 3 dB. The LED lights up without flashing at about 80°C when the amplifier thermal protection starts operating. The amplifier will restart at about 70°C.

14.

OVERLOAD: The orange LED indicates an output overload. It flashes when the output load drops below the minimum permitted, allowing the amplifier to operate at a lower power. If the load drops below about 0.5 Ω impedance, the LED will turn on without flashing and activate the amplifier protection. If when listening to music the sound stops for a while, check if the orange LED flashes; it means there was an overload. Turn the amplifier off and check speakers and wiring.

15.

SPEAKER: The yellow LED indicates a fault in the speaker connection. It turns on when a speaker terminal short-circuits with the vehicle chassis. If when listening to music the sound stops for a while, check if the yellow

LED flashes; it means there was a short-circuit between a speaker terminal and the vehicle chassis.

Turn the amplifier off and check speakers and wiring.

8.2

SETTING UP FILTERS

The AV 5.1k amplifier has a filter section versatile and completely independent between various sections. Once you choose a configuration you can easily adjust each pair of channels to your liking, allowing for a user-friendly set-up.

Config.

A

Ch

Full

1

Full

2

Full

3

Full

4

Full

5

Full

6

Hi-Pass

7

Hi-Pass

8

Hi-Pass

9

Hi-Pass

10

Hi-Pass

11

Hi-Pass

12

B

Ch

Full

Full

Hi-Pass

Hi-Pass

Band-Pass

Band-Pass

Full

Full

Hi-Pass

Hi-Pass

Band-Pass

Band-Pass

C

Ch

Full

Lo-Pass

Full

Full

Full

Lo-Pass

Lo-Pass

Full

Lo-Pass

Lo-Pass

Full

Lo-Pass

Input Configuration

It is possible to drive the whole amplifier with channel

A left and right inputs, or refer to the table below:

A

Ch

B

Ch

C

Ch

IN B

IN (A)

IN C

IN (A+B) A

IN

A IN

B=PRE OUT

MIX

A+B IN

PREOUT

IN B

IN (A)

ON PREOUT

IN C

IN (A+B)

ON

A IN B IN

MIX

A+B IN

PREOUT

IN B

IN (A)

ON PREOUT

IN C

IN (A+B)

ON

A

IN

A IN

B=PRE OUT

C

IN

PREOUT

IN B

IN (A)

ON PREOUT

IN C

IN (A+B)

ON

A

IN

B

IN

C

SUB IN

PREOUT ON PREOUT ON

When using INPUT C with a stereo signal, an adder

MIX A+B will be applied to C Ch SUB amplified output since the specific amplifier is monophonic. If you are already exploiting a mono signal, you can use either one of the two RCA connectors called C Ch.

15

OWNER’S MANUAL AV 5.1k

/ 8

1. A Channels

HI

HI PASS

100 200

HI PASS

60

HI PASS

60

100 200

HZ

60

50

50

HZ

500

HZ

FULL

HI

HI

100

HI PASS

60

HI PASS

60

100 200

HZ

60

50

HI

50

HZ

500

HZ

FULL

HI

HI

100

HI PASS

60

HI PASS

60

100 200

HZ

60

50

HI

50

HZ

500

HZ

FULL

HI

HI

FULL

FULL

CH A

CH A x10 x10 x10 x1

CH A

CH A

CH A

CH A x10 x10 x10 x1 x10 x10 x10 x1

HI PASS

60

100 200

HI PASS

HI PASS

300

100 200

HZ

60

50

HI

50

HZ

500

HZ

FULL

HI

HI

60

HI PASS

100

HI PASS

HI PASS

300

100 200

HZ

60

50

HI

50

HZ

500

HZ

FULL

HI

HI

60

100

HI PASS

HI PASS

300

100 200

HZ

60

50

HI

50

HZ

500

HZ

FULL

HI

HI

FULL

FULL x10 x10 x10 x1

CH A

CH A x10 x10 x1

CH A

CH A x10 x10 x1

CH A

CH A

2. B Channels

HI PASS

80

130 250

HI PASS

HI PASS

400

80

130 250

HZ

80

50

50

HZ

1k

HZ

CH B

CH B

CH B

HI PASS

130 250

80

HI PASS

HI PASS

400

80

130 250

HZ

80

50

50

HZ

1k

HZ

CH B

CH B

CH B

HI PASS

80

130 250

HI PASS

HI PASS

400

80

130 250

HZ

80

50

50

HZ

1k

HZ

CH B

CH B

CH B

LO PASS

650 1k2

LO PASS

LO PASS

2k3

650 1k2

HZ

250

HI

HZ

HZ

BAND

5k

FULL

HI

LO PASS

FULL

LO PASS

LO PASS

2k3

650 1k2

HZ

250

HI

HZ

HZ

BAND

5k

FULL

HI

LO PASS

FULL

LO PASS

650

12 dB/Oct.

1k2

500÷5k

250

HI

HZ

HZ

BAND

5k

FULL

HI BAND FULL

HI BAND FULL

HI PASS

130 250

HI PASS

80

HI PASS

130 250

HZ

LO PASS

300

650 1k2

LO PASS

LO PASS

2k3

650 1k2

HZ

50

HZ

HZ

1k

CH B

CH B

CH B

HZ

HI

200

HZ

5k

2K

FULL

2K

2K

LO PASS

FULL

HI PASS

130 250

HI PASS

80

HI PASS

130 250

HZ

50

50

HZ

HZ

HI PASS

130 250

HI PASS

80

HI PASS

130 250

HZ

HZ

HZ

1k

1k

CH B

CH B

CH B

20

20

250

HI

HZ

HZ

BAND

5k

FULL

HI

200

LO PASS

FULL

2K

2K

HI BAND

2K

300

LO PASS

LO PASS

2k3

650 1k2

HZ

CH B

300

LO PASS

LO PASS

2k3

650 1k2

HZ

CH B

CH B

250

HI

HZ

HZ

BAND

5k

FULL

HI BAND FULL

20

20

20

HI

200

200

FULL

2K

2K

2K

20K

20K

20K

Hz

Hz

Hz

20K

20K

20K

Hz

Hz

Hz

LO PASS

60

85 115

LO PASS

LO PASS

135

60

85 115

HZ

CH C

60

50

50

CH C

HZ

FULL

CH C

HZ

LO

20

20

FULL

85

LO

115

FULL

60

LO PASS

115 135

60

85

HZ

115

CH C

60

50

50

CH C

CH C

HZ

LO

150

HZ

LO

LO

FULL

20

20

20

FULL

FULL

200

200

200

200

200

200

20K

20K

20K

Hz

Hz

Hz

20

20

20

200

200

200

2K

2K

2K

20K

20K

20K

Hz

Hz

Hz

2K

2K

2K

20K

20K

20K

Hz

Hz

Hz

2K

2K

2K

20K

20K

20K

Hz

Hz

Hz

Full Range

60

LO PASS

85 115

LO PASS

115 135

60

85

HZ

115

CH C

60

50

50

CH C

CH C

HZ

20

20 HZ

LO

150

200

200

FULL

FULL

60

85 LO 115 FULL

LO PASS

50÷1k

60

85

HZ

115

CH C

60

50

50

CH C

CH C

HZ

HZ

LO

20

LO

150

FULL

200

FULL

LO FULL

2K

2K

20K

20K

Hz

Hz

12 dB/Oct.

2K 20K Hz

12 dB/Oct.

250÷5k

20 200 2K 20K Hz

Full Range

20

20

200

200

2K

2K

20K

20K

Hz

Hz

50÷150

MONO 24 dB/Oct.

2 0 200 2K 20K

H z

Hz z

50÷1k

12 dB/Oct.

250÷5k

20 200 2K 20K Hz

20

20

20

200

200

200

2K

2K

2K

20K

20K

20K

Hz

Hz

Hz

MONO 24 dB/Oct.

50÷150

MONO 24 dB/Oct.

2

2

0

0

2 0

200

200

200

2K

2K

2K

20K

20K

20K

H z

H z

H z

Full Range

20 200 2K 20K Hz

50÷150

MONO 24 dB/Oct.

2 0 200 2K 20K H z

16

HI PASS

100 200

HI PASS

60 100 200 300

60

50

50

HZ

500

HZ

HI FULL

HI

100 200

HI PASS

60 100 200 300

60 50

50

HZ

500

HZ

HI

HI

HI FULL

HI

100 200

HI PASS

60 100 200 300

60

50

50

HZ

500

HZ

FULL

FULL x10 x10 x1 x1

CH A

CH A x10 x10 x1 x1

CH A

CH A x10 x10 x1 x1

CH A

CH A

OWNER’S MANUAL

3. C Channels

HI PASS

130 250

HI PASS

80 130 250 400

20K

20K

Hz

Hz

20

HI PASS

200

130 250

HI PASS

80 130 250 400

50

HZ

1k

HZ

CH B

CH B

Hz 20

LO

200

FULL

2K 20K Hz 2 0

20

200

200

650 1k2

LO PASS

1k2 2k3

12 dB/Oct.

12 dB/Oct.

8.3

HZ

COME COLLEGARE UNA SORGENTE TRAMITE L’INGRESSO

ANALOGICO PREAMPLIFICATO.

2K

2K

20K

20K

12 dB/Oct.

500÷5k

HI BAND FULL

H

Hz z

20 200

650 1k2

LO PASS

1k2 2k3

50

20

HZ

HZ

1k

CH B

200

CH B

250

HZ

HZ

5k

2K

BAND

HI PASS

130 250

HI PASS

80 130

50÷500

HZ

50 1k

HZ

CH B

CH B

HI

LO PASS

FULL

12 dB/Oct.

1k2 2k3

250

HZ

HZ

5k

HI BAND FULL

Hz

CH C

60

LO PASS

85 115

LO PASS

85 115 135

60

50

50

HZ

150

HZ

LO

200

FULL

Full Range

2K 20K Hz

FULL

CH C

60

85 115

LO PASS

85 115 135

50÷1k

60 50

HZ

50 150

HZ

CH C

LO FULL

12 dB/Oct.

20

20

200

200

HI BAND FULL

2K

Esempio: Due Vie, multiamplificato + SUB ingresso analogico.

20K Hz 20 200 2K 20K Hz

20 200

2K

2K

2K 20K Hz

AV 5.1k

/ 8

Full Range

20 200 2K 20K Hz

12 dB/Oct.

50÷1k

20 200 2K 20K Hz

50÷1k

12 dB/Oct.

250÷5k

20 200 2K 20K Hz

Full Range

20 200 2K 20K Hz

50÷150

MONO 24 dB/Oct.

2 0 200 2K 20K H z

17

OWNER’S MANUAL

8.3

EXAMPLE: FRONT + REAR + SUB with IN A - IN B - IN C inputs

AV 5.1k

/ 8

FRONT

LEFT

AV 5.1k

CH A CH B

R

CH C

R

L

IN C

(IN A+B)

OFF ON

R

IN C IN A - 3CH IN B - PREOUT

L

IN B

(IN A)

R

PREOUT ON

ART

ON OFF

Rear PREOUT

R

Front PREOUT

L

R

L

SOURCE

Sub PREOUT

BL AL AR

BATT GND CAP

BR C(SUB)

AV 5.1k

OPTIONAL

REMOTE

VOLUME

CONTROL

FRONT

RIGHT

REAR

LEFT

N.A.

SUBWOOFER 2 Ω

SUBWOOFER

ON TH

OVL SPK

2

CH A

3

4 2

LEVELS

(0.3 - 5V)

CH B

3

4

1 5

FRONT

1

REAR

5

2

CH C

3

AV 5.1k

4

1 5

HI

HI PASS

100 200

60

50

HZ

300

500

FULL x10 x1

CH A

HI PASS

130 250

80

50

HZ

400

1k

CH B

LO PASS

650 1k2

300

250

HZ

2k3

5k

HI BAND FULL

CH C

60

50

LO PASS

85 115

HZ

135

150

LO FULL

Selected function

18

Adjustment controls System Start-up

REAR

RIGHT

OWNER’S MANUAL

8.4

EXAMPLE: FRONT + REAR + SUB with IN A and IN B inputs

FRONT

LEFT

AV 5.1k

/ 8

AV 5.1k

CH A CH B

R

CH C

R

L

IN C

(IN A+B)

OFF ON

R

IN C IN A - 3CH IN B - PREOUT

L

IN B

(IN A)

R

PREOUT ON

ART

ON OFF

Rear PREOUT

R

L

R

L

Front PREOUT

BL AL AR BR C(SUB)

BATT GND CAP

SOURCE

AV 5.1k

OPTIONAL

REMOTE

VOLUME

CONTROL

FRONT

RIGHT

REAR

LEFT

N.A.

SUBWOOFER 2 Ω

SUBWOOFER

ON TH

OVL SPK

2

CH A

3

4 2

LEVELS

(0.3 - 5V)

CH B

3

4

1 5

FRONT

1

REAR

5

2

CH C

3

AV 5.1k

4

1 5

HI

HI PASS

100 200

60

50

HZ

300

500

FULL x10 x1

CH A

HI PASS

130 250

80

50

HZ

400

1k

CH B

LO PASS

650 1k2

300

250

HZ

2k3

5k

HI BAND FULL

CH C

60

50

LO PASS

85 115

HZ

135

150

LO FULL

Selected function

19

Adjustment controls System Start-up

REAR

RIGHT

OWNER’S MANUAL

8.5

EXAMPLE: WOOFER + MID HI + SUB with IN A inputs

MID HI

LEFT

AV 5.1k

/ 8

AV 5.1k

L

CH A

R

- + - +

SPK IN

(1.2 - 20V)

L

CH B

R

- + - +

L

CH C

R

- + - +

IN C

(IN A+B)

OFF

L

ON

R

IN C IN A - 3CH IN B - PREOUT

L

IN B

(IN A)

R

PREOUT ON

ART

ON OFF

Front PREOUT

R

L SOURCE

BL AL AR

BATT GND CAP

BR C(SUB)

AV 5.1k

OPTIONAL

REMOTE

VOLUME

CONTROL

MID HI

RIGHT

WOOFER

LEFT

N.A.

SUBWOOFER 2 Ω

SUBWOOFER

ON TH

OVL SPK

2

CH A

3

4 2

LEVELS

(0.3 - 5V)

CH B

3

4

1 5 1 5

MID HI WOOFER

1

2

CH C

3

AV 5.1k

4

5

HI PASS

100 200

60

50

HZ

300

500

HI FULL x10 x1

CH A

HI PASS

130 250

80

50

HZ

400

1k

CH B

LO PASS

650 1k2

300

250

HZ

2k3

5k

HI BAND FULL

CH C

60

50

LO PASS

85 115

135

HZ

150

LO FULL

Selected function

20

Adjustment controls System Start-up

WOOFER

RIGHT

OWNER’S MANUAL

8.6

EXAMPLE: WOOFER + TWEETER + SUB with SPK IN A inputs

AV 5.1k

CH A

L R

- + - +

SPK IN

(1.2 - 20V)

CH B

L R

- + - +

L

CH C

L R

- + - +

IN C

(IN A+B)

OFF ON

R

IN C IN A - 3CH IN B - PREOUT

L

IN B

(IN A)

R

PREOUT ON

ART

ON OFF

R

L

PRE OUT to other amplifier

SPEAKERS WIRE

FRONT

BL AL AR

SOURCE

BATT GND CAP

REMOTE

OUT IN BR C(SUB)

AV 5.1k

/ 8

AV 5.1k

OPTIONAL

REMOTE

VOLUME

CONTROL

TWEETER

LEFT

TWEETER

RIGHT

WOOFER

LEFT

N.A.

SUBWOOFER 2 Ω

SUBWOOFER

ON TH

2

CH A

3

4 2

LEVELS

(0.3 - 5V)

CH B

3

4

OVL SPK 1 5 1 5

TWEETER WOOFER

1

2

CH C

3

AV 5.1k

4

5

HI PASS

100 200

60

50

HZ

300

500

HI FULL x10 x1

CH A

HI PASS

130 250

80

50

HZ

400

1k

CH B

LO PASS

650 1k2

300

250

HZ

2k3

5k

HI BAND FULL

CH C

LO PASS

85 115

60

50

HZ

135

150

LO FULL

Selected function

21

Adjustment controls System Start-up

WOOFER

RIGHT

OWNER’S MANUAL

9. ACCESSORIES: AV BIT IN

AV 5.1k

/ 9

AV b it IN

IN AD L

O

UT

M

EN

U

DO

W

N

UP

EN

TE

R

AV

bit

IN

IN

AC L

O

UT

Digital interface for all AV amplifiers. It allows a seamless digital connection with bit One and bit Ten D processors via the AD Link/AC Link connection.

By inserting the AV bit IN “Digital Interface” into AV amplifiers, the digital signal in S/PDIF format, through the AD Link connection, leads directly to the high-quality internal D/A converters. After that, the signal becomes analog and is immediately amplified protecting it from deterioration over long distances. The result is high-quality music not reachable with any other analog system.

AV bit IN ASC is the management interface, programmed to control all amplifier functions. The user can interact with the microprocessor which, without interfering with the sound, will adjust all possible settings. This section is dedicated to all those who want to exploit the unique features of this product.

Some functions are automatic and transparent to the user, while others require intervention during installation and calibration or modification. Accessing ASC you will find a series of menus that will list all the specific entries on which you can intervene.

22

OWNER’S MANUAL

9.1

HOW TO INSERT AV BIT IN

1

3 4

2

AV 5.1k

/ 9

5

WARNING: In particularly severe conditions the amplifier can reach temperatures between

80 and 90°C (176 ÷ 194°F). Make sure the temperature is not dangerous before touching it.

23

OWNER’S MANUAL

9.2

FRONT PANEL

AV 5.1k

/ 9

AV bit IN

1

AD Link

IN OUT

2

AC Link

IN OUT

1. AD Link: Digital audio bus that can transmit the signal of 8 channels. It exploits a Class 5 or 6 shielded cable for

Ethernet networks normally used in computer networks.

AD Link IN: RJ-45 input terminal to connect a digital signal coming from other AV amplifiers or other external devices equipped with AD Link (bit One / bit Ten D).

AD Link OUT: RJ-45 terminal output for connection to external devices capable of receiving the AD Link digital signal (AV / TH amplifiers).

2. AC Link: It is composed of a digital bus and control signals for the management of the functions of the device to which it is connected. It provides the ability to build a digital network interacting with other devices provided with AC Link such as AV / TH amplifiers and digital audio processors. The RJ-12 terminated cable is a

6-pin cable, like the one normally used for digital telephone purposes, but it is not compatible with digital telephone technology.

AC Link IN: RJ-12 input terminal for connection to the processor or other devices located upstream of the system

(see 9.4)

.

AC Link OUT: RJ-12 input terminal for connection to the processor or other devices located downstream of the system .

The AC Link connection is able to provide power to the external device.

AC Link-Remote IN: If an amplifier provided with AV bit IN is connected to bit Ten D processor, the amplifier can be turned on via the processor, without the use of the amplifier Remote-In.

If another processor is used (bit One) or if there is a Thesis TH amplifier in the AC Link chain, the Remote-In function on the AC Link won’t be available.

If in the AC Link chain there is an amplifier different from the AVs (Thesis TH), the Remote-In function on the

AC Link has to be disabled. Set the AV bit IN AC Link Turn ON jumper to OFF as shown in the image below.

ACLINK TURN ON

U2

AV bit IN

MENU DOWN UP ENTER

WARNING: for AC Link / AD Link connections, only use the cables supplied with the products.

Important:

adjust the amplifier volumes to position 1 (5V RMS) when using the AV bit IN module.

24

OWNER’S MANUAL

9.3

CONTROL PANEL DISPLAY

AV 5.1k

/ 9

AV bit IN

1

MENU

2

DOWN

4

UP ENTER

3

See 9.5: How to configure AV bit IN

1. AV bit IN STATUS DISPLAY: This is the visual element of the AV bit IN system with a 3-character backlit LCD.

While operating it can display all configuration parameters stored in the amplifier during the installation.

The following pages contain all the messages and statements that may appear on the display from time to

time.

2. MENU: This button activates the AV bit IN and shows the first entry available. Each time you press this button while normally operating the amplifier, AV bit IN shows the first entry available and not the last entry on which you worked. At any point, if you press the MENU key you exit from AV bit IN management and automatically return to the home screen (default display) without saving your changes.

Note: At any point, if you do not touch the keys for 5 seconds, AV bit IN will automatically return to the home screen

(default display) without saving your changes.

3. ENTER: This button is used to:

- Confirm the selected entry,

- Save it,

- Go to the next menu entry.

4. UP - DOWN: These buttons allow navigation through the available entries of various menus.

Depending on the function, you can change the selection and then confirm by pressing the ENTER key.

25

OWNER’S MANUAL AV 5.1k

/

9.4

HOW TO CONNECT THE AMPLIFIER EQUIPPED WITH AV BIT IN TO THE SYSTEM

9

26

OWNER’S MANUAL AV 5.1k

/ 9

9.5

HOW TO CONFIGURE AV bit IN

Before starting the configuration of the amplifier or amplifiers equipped with an AV bit IN digital input module, set and finalize the processor (bit Ten D / bit One) that will interface with the system.

The processor channels specialized in “Digital output / AC Link - AD Link” will interface with the amplifiers equipped with the AV bit IN input module, as shown in the following procedure.

In the “CHANNEL MAP” of the bit Ten D PC software, the specialized channel with digital output are highlighted in green, while for the bit One it should be written down which output channels are assigned the digital format (AD Link

- AC Link) during the “I/O Configuration Wizard”.

Set the processor overall volume at a level of -45 dB, which does not endanger the system speakers

during installation / adjustment.

Before starting to configure the AV bit IN module and after setting the processor (bit Ten D / bit One), turn the sound system off and then on again using the DRC SRC knob.

START

MENU DOWN UP ENTER

MENU

UP or DOWN

T P

MENU ENTER

UP or DOWN

4:

5:

2:

To set AV bit IN for

AV uno amplifier

To set AV bit IN for

AV due amplifier

To set AV bit IN for

AV quattro amplifier

To set AV bit IN for

AV 5.1k amplifier

Set Amplifier Type

2

4

5

UP or DOWN a

=A Channel ms

= Mono/Stereo aMS

MENU

ENTER

ST

MO

UP or DOWN

ST:

MO:

A Ch stereo

A Ch mono

Set A Channels Mode

=B Channel ms

= Mono/Stereo a

=A Channel a

= Adress

=B Channel a

= Adress c

=C Channel a

= Adress

MS

MENU aA

MENU

MENU

MENU

UP or DOWN

ENTER

ST

MO

UP or DOWN

ST:

B Ch stereo

MO:

B Ch mono

Set B Channels Mode

(AV quattro - AV 5.1k)

UP or DOWN

A Channels Mode:

Stereo

ENTER

ENTER

UP or DOWN

ENTER

UP or DOWN

A78

UP or DOWN

B Channels Mode:

Stereo

A Channels Mode:

Mono

UP or DOWN a78:

A 8

B Channels Mode:

Mono

C 8

UP or DOWN

UP or DOWN

a8:

A Ch stereo mode address 1/2

A Ch stereo mode address 7/8

A Ch mono mode address 1

A Ch mono mode address 8

C Ch mono mode address 1

C 8 :

C Ch mono mode address 8

Set ADLink Signal for the amplifier

A channels, see the digital channels outputs on the

“CHANNEL MAP” of the

Audison processor

(bit Ten D / bit One)

PC software.

B Ch stereo mode address 1/2

B Ch stereo mode address 7/8

B Ch mono mode address 1

B Ch mono mode address 8

Set ADLink Signal for the amplifier

B channels (AV quattro - AV 5.1k) of amplifier, see the digital channels outputs on the

“CHANNEL MAP” of the

Audison processor

(bit Ten D / bit One)

PC software.

Set ADLink Signal for the amplifier

C channels (AV 5.1k) of amplifier, see the digital channels outputs on the

“CHANNEL MAP” of the

Audison processor

(bit Ten D / bit One)

PC software.

=firmware View Firmware Version

ENTER

MENU

Esample: Information displayed on the AV bit IN which is dedicated to the AV 5.1k amplifier.

END

5

MENU DOWN UP ENTER

27

OWNER’S MANUAL

9.6

FULL DA EXAMPLE: FRONT + REAR + SUB with Audison bit Ten D processor

AV 5.1k

/ 9

AV bit IN

AD Link

IN OUT

AC Link

IN OUT

OPTICAL IN

DIGITAL

OUT to other amplifier

AV 5.1k

BL AL AR

BATT GND CAP

BR C(SUB)

FRONT

LEFT

FRONT

RIGHT

REAR

LEFT SUBWOOFER

N.A.

SUBWOOFER

ON TH

OVL SPK

2

CH A

3

4 2

LEVELS

(0.3 - 5V)

CH B

3

4 2

CH C

3

AV 5.1k

4

1 5 1 5

FRONT

1

REAR

5

AV bit IN

MENU DOWN UP ENTER

Selected function

28

Adjustment controls bit Ten D Configuration

System Start-up

REAR

RIGHT

OWNER’S MANUAL AV 5.1k

/

9.7

FULL DA EXAMPLE: WOOFER + TWEETER + SUB with Audison bit Ten D processor

9

AV bit IN

AD Link

IN OUT

AC Link

IN OUT

OPTICAL IN

DIGITAL

OUT to other amplifier

BL AL AR

BATT GND CAP

REMOTE

OUT IN

BR C(SUB)

SUB VOL.

CONTROL

AV 5.1k

TWEETER

LEFT

TWEETER

RIGHT

WOOFER

LEFT

N.A.

SUBWOOFER

SUBWOOFER

ON TH

2

CH A

3

4 2

LEVELS

(0.3 - 5V)

CH B

3

4 2

CH C

3

AV 5.1k

4

OVL SPK 1 5 1 5

TWEETER WOOFER

1 5

AV bit IN

MENU DOWN UP ENTER

Selected function

29

Adjustment controls bit Ten D Configuration

System Start-up

WOOFER

RIGHT

OWNER’S MANUAL

9.8

FULL DA EXAMPLE: FRONT + REAR + SUB with Audison bit One processor

AV 5.1k

/ 9

AV bit IN

AD Link

IN OUT

AC Link

IN OUT

FRONT

LEFT

DIGITAL

OUT

OPTICAL IN

BL AL AR

BATT GND CAP

AV 5.1k

BR C(SUB) to other amplifier

FRONT

RIGHT

REAR

LEFT

SUBWOOFER

ON TH

OVL SPK

2

CH A

3

4 2

LEVELS

(0.3 - 5V)

CH B

3

4 2

CH C

3

AV 5.1k

4

5 1 5

FRONT

1

REAR

5 1

AV bit IN

MENU DOWN UP ENTER

N.A.

SUBWOOFER bit One Configuration

Selected function

30

Adjustment controls System Start-up

REAR

RIGHT

OWNER’S MANUAL AV 5.1k

/

9.9

FULL DA EXAMPLE: WOOFER + TWEETER + SUB with Audison bit One processor

9

AV bit IN

AD Link

IN OUT

AC Link

IN OUT

DIGITAL

OUT

OPTICAL IN

BL AL AR

BATT GND CAP

REMOTE

OUT IN BR C(SUB)

SUB VOL.

CONTROL

AV 5.1k

to other amplifier

TWEETER

LEFT

TWEETER

RIGHT

SUBWOOFER

WOOFER

LEFT

SUBWOOFER

ON TH

2

CH A

3

4 2

LEVELS

(0.3 - 5V)

CH B

3

4 2

CH C

3

AV 5.1k

4

OVL SPK 1 5 1 5

TWEETER WOOFER

1 5

AV bit IN

MENU DOWN UP ENTER

N.A.

bit One Configuration

Selected function

31

Adjustment controls System Start-up

WOOFER

RIGHT

OWNER’S MANUAL

10. TECHNICAL SPECIFICATIONS

AV 5.1k

/ 10

POWER SUPPLY

Power supply voltage:

Idling current:

Idling current when off:

Consumption @ 14.4 VDC (Max Musical Power):

AMPLIFIER STAGE

Distortion - THD (1k Hz @ 4 Ω ) A, B Ch:

Distortion - THD (100 Hz @ 4 Ω ), C (sub) Ch:

Bandwidth (-3 dB) A, B Ch:

Bandwidth (-3 dB) C (sub) Ch:

S/N ratio (A weighted @ 1V) A, B Ch:

S/N ratio (A weighted @ 1V) C (sub) Ch:

Damping factor (1k Hz @ 4 Ω) A, B Ch:

Damping factor (100 Hz @ 4 Ω ) C (sub) Ch:

Input sensitivity:

Input impedance:

Speaker-In sensitivity:

Speaker-In impedance:

Minimum load impedance A / B / C Ch:

NOMINAL POWER (RMS) A + B + C Ch @ 12 VDC,

THD 0,3%, 4 Ω :

OUTPUT POWER (RMS) A + B + C ch @ 14.4 VDC, THD 1%:

• 5 Ch:

• 5 Ch:

• 5 Ch:

PRE OUT

CEA SPECIFICATIONS

FILTERS

Speaker Output

Output power @ 4 Ω , 1% THD+N, 14.4 V:

50÷150

Hz

SN ratio (ref. 1W output): off÷40

Hz

50÷150

Hz

By-Pass

SIGNALS INPUTS / FILTERS

Inputs:

Outputs:

FILTERS

A Ch Filters (Full / Hi-Pass):

Speaker Output

C Ch Filters (Full / Lo-Pass):

50÷5k

Hz

50÷5k

Hz

Lo-Pass

OTHER FUNCTIONS

Remote IN:

Remote OUT:

Fuse (strip type):

Remote SUB volume adj.:

Speakers IN Turn-on (ART):

By-Pass

SIZE / WEIGHT

Max size (mm/inches):

Weight (kg/lb):

32

11 ÷ 15 VDC

3 A

0.02 mA

110 A

0.05 %

0.3 %

4 ÷ 60k Hz

7 ÷ 350 Hz

100 dB

87 dB

100

80

0.3 ÷ 5 V RMS

15k Ω

1.4 ÷ 24 V RMS

5k Ω

4 Ω / 2 Ω / 2 Ω

50 W x 2 + 120 W x 2 + 500 W x 1

75 W x 2 (4 Ω ) + 140 W x 2 (4 Ω ) + 600 W x 1 (4 Ω )

75 W x 2 (4 Ω ) + 140 W x 2 (4 Ω ) + 1000 W x 1 (2 Ω )

75 W x 2 (4 Ω) + 250 W x 2 (2 Ω ) + 1000 W x 1 (2 Ω )

75 W x 2 + 140 W x 2 + 600 W x 1

75 W Channels: 80 dBA

140 W Channels: 80 dBA

600 W Channels: 78 dBA

Pre IN / Speakers IN

Pre OUT Full Range

50 ÷ 5k Hz (2 range) @ 12 dB/Oct.

50 ÷ 1k Hz (Hi) / 250 ÷ 5k (Lo) @ 12 dB/Oct.

50 ÷ 150 Hz @ 24 dB/Oct.

7 ÷ 15 VDC - 1mA

12 VDC - 50mA

100 A

( -50 ÷ +6) dB

Selectable

220 x 470 x 58 / 8,66” x 18,50” x 2,28”

7.2 / 15.87

OWNER’S MANUAL AV 5.1k

/

audison.com

PART OF ELETTROMEDIA - 62018 Potenza Picena (MC) Italy - T +39 0733 870870 - F +39 0733 870880 - www.elettromedia.it

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