KRC-2904(E_Wide)_Cover_ r1
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KRC-2904A
KRC-2904G
Page 1
CASSETTE RECEIVER
INSTRUCTION MANUAL
© B64-2377-00/00 (EN)
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English
Contents
Safety precautions...............................................3
About Cassette tape ............................................4
General features...................................................5
Power
Selecting the Source
Volume
Attenuator
Loudness
dB (Sound Coordinate)
Audio Control
Switching Display
TEL Mute
Theft Deterrent Faceplate
Tuner features ......................................................8
Tuning Mode
Tuning
Station Preset Memory
Auto Memory Entry
Preset Tuning
Menu system ......................................................11
Menu System
Touch Sensor Tone
Manual Clock Adjustment
Local Seek
Monaural Reception
Power OFF Timer
Accessories ........................................................14
Installation Procedure........................................14
Connecting Wires
to Terminals ....................................................15
Installation .........................................................16
Troubleshooting Guide ......................................18
Specifications ....................................................20
Cassette player features....................................10
Playing Cassette Tapes
Fast Forwarding and Rewinding
Tuner Call
—2—
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Safety precautions
2WARNING
2CAUTION
To prevent injury and/or fire, take the
following precautions:
To prevent damage to the machine,
take the following precautions:
• Insert the unit all the way until it is fully
locked in place. Otherwise it may fly out of
place during collisions and other jolts.
• When extending the ignition, battery, or
ground wires, make sure to use automotivegrade wires or other wires with a 0.75mm2
(AWG18) or more to prevent wire
deterioration and damage to the wire
coating.
• To prevent short circuits, never put or leave
any metallic objects (e.g., coins or metal
tools) inside the unit.
• If the unit starts to emit smoke or strange
smells, turn off the power immediately and
consult your Kenwood dealer.
• Make sure not to get your fingers caught
between the faceplate and the unit.
• Be careful not to drop the unit or subject it to
strong shock.
The unit may break or crack because it
contains glass parts.
• Do not touch the liquid crystal fluid if the
LCD is damaged or broken due to shock. The
liquid crystal fluid may be dangerous to your
health or even fatal.
If the liquid crystal fluid from the LCD
contacts your body or clothing, wash it off
with soap immediately.
• Make sure to ground the unit to a negative
12V DC power supply.
• Do not open the top or bottom covers of the
unit.
• Do not install the unit in a spot exposed to
direct sunlight or excessive heat or humidity.
Also avoid places with too much dust or the
possibility of water splashing.
• Do not set the removed faceplate or the
faceplate case in areas exposed to direct
sunlight, excessive heat or humidity. Also
avoid places with too much dust or the
possibility of water splashing.
• To prevent deterioration, do not touch the
terminals of the unit or faceplate with your
fingers.
• Do not subject the faceplate to excessive
shock, as it is a piece of precision
equipment.
• When replacing a fuse, only use a new one
with the prescribed rating. Using a fuse with
the wrong rating may cause your unit to
malfunction.
• To prevent short circuits when replacing a
fuse, first disconnect the wiring harness.
• Do not place any object between the
faceplate and the unit.
• During installation, do not use any screws
except for the ones provided. The use of
improper screws might result in damage to
the main unit.
—3—
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English
Safety precautions
NOTE
• If you experience problems during
installation, consult your Kenwood dealer.
• If the unit does not seem to be working
right, try pressing the reset button first. If
that does not solve the problem, consult
your Kenwood dealer.
About Cassette tape
Cleaning the Faceplate Terminals
Cleaning the tape head
If the terminals on the unit or faceplate get
dirty, wipe them with a dry, soft cloth.
When there’s noise or the sound quality is bad
during tape play the tape head maybe dirty,
clean the tape head.
Cleaning the Unit
If the faceplate of this unit is stained, wipe it
with a dry soft cloth such as a silicon cloth.
If the faceplate is stained badly, wipe the stain
off with a cloth moistened with neutral
cleaner, then wipe neutral detergent off.
Applying spray cleaner directly to the unit may
affect its mechanical parts. Wiping the
faceplate with a hard cloth or using a volatile
liquid such as thinner or alcohol may scratch
the surface or erases characters.
Reset button
• Characters in the LCD may become difficult
to read in temperatures below 41 ˚F (5 ˚C).
• The illustrations of the display and the panel
appearing in this manual are examples used
to explain more clearly how the controls are
used. Therefore, what appears on the display
in the illustrations may differ from what
appears on the display on the actual
equipment, and some of the illustrations on
the display may represent something
impossible in actual operation.
—4—
About Cassette tape
• If the tape is slack tighten it.
• If the cassette tape label is peeling off glue it
on again.
• Don’t use deformed cassette tape.
• Don’t place cassette tape on the dashboard
etc. where the temperature is high.
• Don’t use cassette tape that’s 100 minutes
long or longer.
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General features
Power
Release button
SRC/
PWR OFF
u
CLK/
ADJ
4
FM ¢
Turning ON the Power
Press the [SRC] button.
Turning OFF the Power
Press the [PWR OFF] button for at least 1 second.
Selecting the Source
Press the [SRC] button.
Source required
Tuner
Tape
Standby (Illumination only mode)
d
ATT/
LOUD
#1 - 5
AUD
AM
ATT indicator
LOUD indicator
—5—
Display
"TUNER"
"TAPE"
"ALL OFF"
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English
General features
Volume
Increasing Volume
Press the [u] button.
Decreasing Volume
Press the [d] button.
2
Enter Control mode
Press the [AUD] button.
3
Select the Audio item for adjustment
Press the [FM] or [AM] button.
Select the "DB
" display.
4
Select the Sound type
Press the [#1] — [#5] button.
Press button
Sound setting
[#1]
Flat
[#2]
Rock
[#3]
Pops
[#4]
Jazz
[#5]
Easy
Attenuator
Turning the volume down quickly.
Press the [ATT] button.
Each time the button is pressed the Attenuator turns ON or OFF.
When it’s ON, the "ATT" indicator blinks.
Display
"DB FLAT"
"DB ROCK"
"DB POPS"
"DB JAZZ"
"DB EASY"
When the dB(Sound Coordinate) setting is changed, the Bass and
Treble set in audio control replace the dB(Sound Coordinate) values.
5
Loudness
Exit Control mode
Press the [AUD] button.
Compensating for low and high tones during low volume.
Press the [LOUD] button for at least 1 second.
Each time the button is pressed for at least 1 second the
Loudness turns ON or OFF.
When it’s ON, "LOUD" indicator is ON.
Audio Control
1
Select the source for adjustment
Press the [SRC] button.
2
Enter Audio Control mode
Press the [AUD] button.
3
Select the Audio item for adjustment
Press the [FM] or [AM] button.
Each time the button is pressed the items that can be adjusted
switch as shown below.
4
Adjust the Audio item
Press the [4] or [¢] button.
dB (Sound Coordinate)
You can recall the best sound setting preset for different types of
the music.
1
Select the source to set
Press the [SRC] button.
—6—
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Adjustment Item
Bass level
Treble level
Balance
Fader
5
1:05 PM
Display
"BAS"
"TRE"
"BAL"
"FAD"
Page 7
Range
–8 — +8
–8 — +8
Left 15 — Right 15
Rear 15 — Front 15
Exit Audio Control mode
Press the [AUD] button.
Switching Display
Switching the information displayed.
TEL Mute
The audio system automatically mutes when a call comes in.
When a call comes in
"CALL" is displayed.
The audio system pauses.
Listening to the audio during a call
Press the [SRC] button.
The "CALL" display disappears and the audio system comes back
ON.
When the call ends
Hang up the phone.
The "CALL" display disappears and the audio system comes back
ON.
Press the [CLK] button.
Each time the button is pressed the display switches as shown
below.
In Tuner source
Information
Frequency
Clock
In Tape source
Information
Play side
Clock
—7—
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General features
Tuner features
Theft Deterrent Faceplate
The faceplate of the unit can be detached and taken with you,
helping to deter theft.
AUTO/
SRC AME
Removing the Faceplate
Press the Release button.
The faceplate is unlocked, allowing you to detach it.
4
FM ¢
• The faceplate is a precision piece of equipment and can be
damaged by shocks or jolts. For that reason, keep the faceplate in
its special storage case while detached.
• Do not expose the faceplate or its storage case to direct sunlight
or excessive heat or humidity. Also avoid places with too much
dust or the possibility of water splashing.
Reattaching the Faceplate
1
#1 - 6
Align the projections on the unit with the grooves on the
faceplate.
AM
ST indicator
2
Push the faceplate in until it clicks.
The faceplate is locked in place, allowing you to use the unit.
Preset station number
Frequency display
Band display
—8—
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Tuning Mode
Station Preset Memory
Choose the tuning mode.
Putting the station in the memory.
Press the [AUTO] button.
Each time the button is pressed the Tuning mode switches as
shown below.
Tuning mode
Display
Operation
Auto seek
"AUTO 1"
Automatic search for a station.
Preset station
seek
Manual
"AUTO 2"
"MANUAL"
Tuning
2
Select the band
Press the [FM] or [AM] button.
2
Select the frequency to put in the memory
Press the [4] or [¢] button.
3
Put the frequency in the memory
Press the [#1] — [#6] button for at least 2 seconds.
The preset number display blinks 1 time.
On each band, 1 station can be put in the memory on each [#1]
— [#6] button.
Search in order of the stations
in the Preset memory.
Normal manual tuning control.
Selecting the station.
1
1
Select tuner source
Press the [SRC] button.
Select the "TUNER" display.
Select the band
Press the [FM] or [AM] button.
Each time the [FM] button is pressed it switches between the
FM1, FM2, and FM3 bands.
Auto Memory Entry
Putting stations with good reception in the memory
automatically.
1
Select the band for Auto Memory Entry
Press the [FM] or [AM] button.
2
Open Auto Memory Entry
Press the [AME] button for at least 2 seconds.
When 6 stations that can be received are put in the memory
Auto Memory Entry closes.
Frequency range
- FM1: 65.0 MHz — 74.0MHz
- FM2, 3: 87.5 MHz — 108.0MHz
3
Tune up or down band
Press the [4] or [¢] button.
• During reception of stereo stations the "ST" indicator is ON.
• Only monaural reception is available for the FM1.
—9—
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Tuner features
Cassette player features
Preset Tuning
Calling up the stations in the memory.
1
Select the band
Press the [FM] or [AM] button.
2
Call up the station
Press the [#1] — [#6] button.
SRC
0
REW FF
T.CALL
Tape indicator
— 10 —
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Menu system
Playing Cassette Tapes
When the Cassette Tape is inserted
Press the [SRC] button.
Select the "TAPE" display.
4
FM
MENU
AM
¢
When you want to listen to the reverse side
Press the [REW] and [FF] button at the same time.
Eject the Cassette Tape
Press the [0] button.
Fast Forwarding and Rewinding
Fast Forwarding
Press the [FF] button.
If it's stopped press [REW] button.
Rewinding
Press the [REW] button.
If it's stopped press the [FF] button.
mc indicator
Tuner Call
Switching to the radio automatically during Fast Forwarding and
Rewinding.
Press the [T.CALL] button.
Each time the button is pressed the Tuner Call turns ON or OFF.
When it's ON, "TC ON" is displayed.
Menu display
— 11 —
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Menu system
Menu System
Touch Sensor Tone
Setting during operation beep sound etc. functions.
The Menu system basic operation method is explained here. The
reference for the Menu items and their setting content is after
this operation explanation.
1
Enter Menu mode
Press the [MENU] button for at least 1 second.
"MENU" is displayed.
2
Select the menu item
Press the [FM] or [AM] button.
Example: When you want to set the beep sound select the
"BEEP" display.
3
4
Setting the operation check sound (beep sound) ON/OFF.
Display
"BEEP ON"
"BEEP OFF"
Setting
Beep is heard.
Beep canceled.
Manual Clock Adjustment
Set the menu item
Press the [4] or [¢] button.
Example: When "BEEP" is selected, each time the button is
pressed it switches "BEEP ON" or "BEEP OFF". Select 1
of them as the setting.
You can continue by returning to step 2 and setting other items.
1
Select Clock Adjustment mode
Press the [FM] or [AM] button.
Select the "CLK ADJ" display.
2
Enter Clock Adjust mode
Press the [4] or [¢] button for at least 2 seconds.
The clock display blinks.
3
Adjust the hours
Press the [FM] or [AM] button.
Exit Menu mode
Press the [MENU] button.
When other items that are applicable to the basic operation method
above are displayed afterwards their setting content chart is
entered. (Normally the uppermost setting in the chart is the original
setting.)
Also, the explanation for items that aren't applicable (<Manual Clock
Adjustment>etc.) are entered step by step.
Adjust the minutes
Press the [4] or [¢] button.
4
— 12 —
Exit Clock adjustment mode
Press the [MENU] button.
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Local Seek <In Tuner mode>
Only stations whose reception is good are searched for in auto
seek tuning.
Display
"LO.S OFF"
"LO.S ON"
Setting
The local seek function is OFF.
The local seek function is ON.
Power OFF Timer
Setting the timer to turn this unit's power OFF automatically
when Standby mode continues.
Using this setting can save the vehicle's battery power.
Display
"OFF – – –"
"OFF 20M"
(Original setting)
"OFF 40M"
"OFF 60M"
Monaural Reception <In FM2/FM3 reception>
Noise can be reduced when stereo broadcasts are received as
monaural.
Display
"MONO OFF"
"MONO ON"
When the Monaural
is ON.
Setting
The monaural reception is OFF.
The monaural reception is ON.
Reception function is ON, the "mc" indicator
— 13 —
Setting
Power OFF Timer function is OFF.
Turns the power OFF after 20 minutes.
Turns the power OFF after 40 minutes.
Turns the power OFF after 60 minutes.
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Accessories
External view
Number of items
1
..........................................1
2
..........................................2
3
..........................................1
The use of any accessories except for those provided might result in
damage to the unit. Make sure only to use the accessories shipped with
the unit, as shown above.
Installation Procedure
1. To prevent short circuits, remove the key from the ignition and
disconnect the - terminal of the battery.
2. Make the proper input and output wire connections for each unit.
3. Connect the wire on the wiring harness.
4. Take Connector B on the wiring harness and connect it to the
speaker connector in your vehicle.
5. Take Connector A on the wiring harness and connect it to the
external power connector on your vehicle.
6. Connect the wiring harness connector to the unit.
7. Install the unit in your car.
8. Reconnect the - terminal of the battery.
9. Press the reset button.
2CAUTION
• If your car is not prepared for this special connection-system,
consult your Kenwood dealer.
• Only use antenna conversion adapters (ISO-JASO) when the
antenna cord has an ISO plug.
• Make sure that all wire connections are securely made by
inserting jacks until they lock completely.
• If your vehicle's ignition does not have an ACC position, or if the
ignition wire is connected to a power source with constant
voltage such as a battery wire, the power will not be linked with
the ignition (i.e., it will not turn on and off along with the
ignition). If you want to link the unit's power with the ignition,
connect the ignition wire to a power source that can be turned
on and off with the ignition key.
• If the fuse blows, first make sure that the wires have not caused
a short circuit, then replace the old fuse with one with the same
rating.
• Insulate unconnected wires with vinyl tape or other similar
material. To prevent short circuits, also do not remove the caps
on the ends of the unconnected wires or the terminals.
• Connect the speaker wires correctly to the terminals to which
they correspond. The unit may receive damage or fail to work if
you share the - wires and/or ground them to any metal part in
the car.
• After the unit is installed, check whether the brake lamps,
indicators, wipers, etc. on the car are working properly.
• If the console has a lid, make sure to install the unit so that the
faceplate does not hit the lid when closing and opening.
— 14 —
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Connecting Wires to Terminals
Connector Function Guide
Pin Numbers for
ISO Connectors
Cable Color
Functions
External Power
Connector
A–4
A–5
A–7
A–8
Yellow
Blue/White
Red
Black
Battery
Power Control
Ignition (ACC)
Earth (Ground)
Connection
Speaker
Connector
B–1
B–2
B–3
B–4
B–5
B–6
B–7
B–8
Purple
Purple/Black
Gray
Gray/Black
White
White/Black
Green
Green/Black
Rear Right (+)
Rear Right (–)
Front Right (+)
Front Right (–)
Front Left (+)
Front Left (–)
Rear Left (+)
Rear Left (–)
Fuse (10A) 13
Antenna Conversion Adaptor (ISO–JASO)
(Accessory3) 2
Antenna Cord (ISO) 1
FM/AM antenna
input 3
Wiring harness
(Accessory1) 16
17
TEL mute wire (Brown)
TEL MUTE
Battery wire (Yellow) 6
If no connections are
made, do not let the wire
come out from the tab. 18
Ignition wire (Red) 7
Power control/ Motor
antenna control wire
(Blue/White) 20
A–7 Pin (Red) 8
P.CONT
A–4 Pin (Yellow) 9
ANT.CONT
Connector A
8
7
6
5
4
3
2
1
Connector B
8
7
6
5
4
3
2
1
— 15 —
Connect to the terminal that is
grounded when either the
telephone rings or during
conversation. 21
To connect the
KENWOOD navigation
system, consult your
navigation manual. 22
Connect either to the power
control terminal when using
the optional power amplifier,
or to the antenna control
terminal in the vehicle. 23
English
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Connecting Wires to Terminals
Installation
2WARNING Connecting the ISO Connector (see p.15)
The pin arrangement for the ISO connectors depends on the type
of vehicle you drive. Make sure to make the proper connections to
prevent damage to the unit.
The default connection for the wiring harness is described in 1
below. If the ISO connector pins are set as described in 2 or 3,
make the connection as illustrated.
Please be sure to reconnect the cable as shown 2 below to install
this unit to the Volkswagen vehicles.
■ Installation
Firewall or metal support
Screw (M4X8)
(commercially
available)
1 (Default setting) The A-7 pin (red) of the vehicle's ISO connector
is linked with the ignition, and the A-4 pin (yellow) is connected to
the constant power supply.
Unit
Vehicle
Ignition cable (Red)
A–7 Pin (Red)
Battery cable (Yellow)
Self-tapping
screw
(commercially
available)
A–4 Pin (Yellow)
2 The A-7 pin (red) of the vehicle's ISO connector is connected to
the constant power supply, and the A-4 pin (yellow) is linked to
the ignition.
Unit
Vehicle
Ignition cable (Red)
A–7 Pin (Red)
Battery cable (Yellow)
Make sure that the unit is installed securely in place. If the unit is
unstable, it may malfunction (eg, the sound may skip).
A–4 Pin (Yellow)
3 The A-4 pin (yellow) of the vehicle's ISO connector is not
connected to anything, while the A-7 pin (red) is connected to the
constant power supply (or both the A-7 (red) and A-4 (yellow) pins
are connected to the constant power supply).
Unit
Ignition cable (Red)
Battery cable (Yellow)
Metal mounting
strap
(commercially
available)
Bend the tabs of the
mounting sleeve
with a screwdriver or
similar utensil and
attach it in place.
Vehicle
A–7 Pin (Red)
A–4 Pin (Yellow)
When the connection is made as in 3 above, the unit's power will not
be linked to the ignition key. For that reason, always make sure to turn
off the unit's power when the ignition is turned off.
To link the unit's power to the ignition, connect the ignition cable
(ACC...red) to a power source that can be turned on and off with the
ignition key.
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Installation
■ Removing the hard rubber frame
■ Removing the Unit
1
1
Refer to the section “Removing the hard rubber frame” and then
remove the hard rubber frame.
2
3
Remove the screw (M4×8) on the back panel.
Engage the catch pins on the removal tool and remove the two
locks on the lower level.
Lower the frame and pull it forward as shown in the figure.
Lock
Catch
Insert the two removal tools deeply into the slots on each side,
as shown.
Screw (M4X8)
(commercially
available)
Accessory2 Removal tool
Accessory2 Removal tool
2
When the lower level is removed, remove the upper two
locations.
4
Lower the removal tool
toward the bottom, and pull
out the unit halfway while
pressing towards the inside.
Be careful to avoid injury from the catch pins on the removal tool.
5
The frame can be removed from the top side in the same manner.
— 17 —
Pull the unit all the way out
with your hands, being
careful not to drop it.
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Troubleshooting Guide
What might seem to be a malfunction in your unit may
just be the result of slight misoperation or miswiring.
Before calling service, first check the following table
for possible problems.
General
?
The power does not turn ON.01
✔ The fuse has blown.
☞ After checking for short circuits in the wires, replace the fuse with
one with the same rating.
?
The TEL mute function does not work.15
✔ The TEL mute wire is not connected properly.
☞ Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.
?
The TEL mute function turns ON even though the TEL mute wire is
not connected.16
✔ The TEL mute wire is touching a metal part of the car.
☞ Pull the TEL mute wire away from the metal part of the car.
?
Even if Loudness is turned ON, high-pitched tone isn't compensated
for. 17
✔ Tuner source is selected.
☞ High-pitched tone isn't compensated for when in Tuner source.
?
No sound can be heard, or the volume is low.
✔ The fader or balance settings are set all the way to one side.21
☞ Center the fader and balance settings.
✔ No ACC position on vehicle ignition.02
☞ Connect the same cable to the ignition as the battery cable.
?
If you have selected Standby mode, the power will go OFF
automatically.03
✔ The Power OFF Timer function has been activated.
☞ If you do not want the power to go OFF automatically, cancel the
Power OFF Timer function.
?
Nothing happens when the buttons are pressed.04
✔ The computer chip in the unit is not functioning normally.
☞ Press the reset button on the unit (page 4).
?
There’s a source you can’t switch.05
✔ There’s no tape inserted.
☞ Set the media you want to listen to. If there’s no media in this
unit, you can't switch to each source.
?
?
✔ The input/output wires or wiring harness are connected incorrectly.22
☞ Reconnect the input/output wires or the wiring harness correctly.
See the section on <Connecting Wires to Terminals>.
✔ The cassette tape is bad.23
☞ Try playing another cassette tape. If works fine, the first tape was
bad.
?
✔ The tape head is dirty.26
☞ Clean the tape head.
The faceplate does not open or close.09
✔ The faceplate is incorrectly attached.
☞ Reattach the faceplate correctly, See the section on <Removing
the Faceplate>(page 8).
The memory is erased when the ignition is turned OFF.10
✔ The battery wire has not been connected to the proper terminal.
☞ Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.
The sound quality is poor or distorted.25
✔ One of the speaker wires is being pinched by a screw in the car.
☞ Check the speaker wiring.
✔ The speakers are not wired correctly.27
☞ Reconnect the speaker wires so that each output terminal is
connected to a different speaker.
?
✔ The ignition and battery wire are incorrectly connected.11
☞ Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.
— 18 —
The Touch Sensor Tone doesn’t sound.34
✔ The preout jack is being used.
☞ The Touch Sensor Tone can’t be output from the preout jack.
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Troubleshooting Guide
Tuner source
?
Radio reception is poor.39
✔ The car antenna is not extended.
☞ Pull the antenna out all the way.
✔ The antenna control wire is not connected.40
☞ Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.
The messages shown below display your systems
condition.
E-77:
The unit is malfunctioning for some reason.E77
➪ Press the reset button on the unit. If the "E- 77"
code does not disappear, consult your nearest
service center.
2 3 (Blink):
The tape player section is not operating properly.E60
➪ Reinsert the Tape. If the tape cannot be ejected or
the display continues to flash even when the tape
has been properly reinserted, please switch off the
power and consult your nearest service center.
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KRC-2904_U.S_r1
02.9.25
1:06 PM
Page 20
English
Specifications
Specifications subject to change without notice.
FM tuner section
Audio section
Frequency range
(50 kHz space) ................................87.5 MHz – 108.0 MHz
(30 kHz space) ..................................65,0 MHz – 74,0 MHz
Usable sensitivity (S/N = 26dB)
(87.5 MHz – 108.0 MHz) .................................0.7 µV /75 Ω
(65,0 MHz – 74,0 MHz) ....................................1.4 µV/75 Ω
Quieting Sensitivity (S/N = 46dB)
(87.5 MHz – 108.0 MHz) ..................................1.6 µV/75 Ω
(65,0 MHz – 74,0 MHz) ....................................1.4 µV/75 Ω
Frequency response (±3.0 dB) ..............................30 Hz – 15 kHz
Signal to Noise ratio (MONO) ..............................................65 dB
Selectivity (DIN) (±400 kHz)............................................. ≥ 80 dB
Stereo separation (1 kHz)
(87.5 MHz – 108.0 MHz)............................................35 dB
(65,0 MHz – 74,0 MHz) ..................................................–––
Maximum output power.................................................45 W x 4
Output power (DIN 45324, +B=14.4V) ...........................28 W x 4
Tone action
Bass : ...............................................................100 Hz ±10 dB
Treble : .............................................................10 kHz ±10 dB
General
Operating voltage (11 – 16V allowable) ..............................14.4 V
Current consumption.............................................................10 A
Installation Size (W x H x D) ..........................182 x 53 x 158 mm
Weight ................................................................................1.3 kg
MW tuner section
Frequency range (9 kHz space) .....................531 kHz – 1611 kHz
Usable sensitivity (S/N = 20dB) ...........................................25 µV
LW tuner section
Frequency range .............................................153 kHz – 281 kHz
Usable sensitivity (S/N = 20dB) ...........................................45 µV
Cassette player section
Tape Speed...............................................................4.76 cm/sec.
Wow & Flutter (WRMS) ....................................................0.12 %
Frequency response (±3.0 dB) (120 µs).................30 Hz – 14 kHz
Separation (1 kHz) ...............................................................40 dB
Signal to Noise ratio .............................................................52dB
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