Sound Storm cr1400.2 Car Amplifier User Guide

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Sound Storm cr1400.2 Car Amplifier User Guide | Manualzz
MonoBlock
MOSFET Car Audio
Amplifiers
CR4000.1
Two Channel
MOSFET Car Audio
Amplifiers
CR2400.2
CR1400.2
CR900.2
CR2000.4
CR1600.4
Four Channel
MOSFET Car Audio
Amplifiers
Congratulations on your
purchase ofa
Sound Storm Laboratories
CRUISER Amplifier.
It has been designed, engineered
and manufactured to bring you the
highest level of performance and
quality, and will afford you years of
listening pleasure.
Thank you for making
Sound Storm Laboratories your
choice for car audio entertainment!
USER’S MANUAL
page CONTENTS
Introduction
2 What is included?
3 Features
3 About 2 Ohm operation and
2 Channel/4 Channel amps
4 General precautions
4 Installation precautions
5 Mounting the amplifier
6 Connecting the amplifier
7 Low level input wiring
MonoBlock and 2CH Amplifiers
8 Low level input wiring
4CH Amplifiers
9 MonoBlock Power & Speaker wiring
MonoBlock Amplifier
10 2CH Amp Power & Speaker wiring
2CH Mode
11 2CH Amp Power & Speaker wiring
Bridged Mode
12 2CH Amp Power & Speaker wiring
Tri-Mode
14 4CH Amp Power wiring
4CH Amplifiers
15 4CH Amp Speaker wiring
4CH Mode
16 4CH Amp Speaker wiring
Bridged Mode
17 4CH Amp Speaker wiring
Tri-Mode
18 Troubleshooting
19 Specifications
CRUISER MOSFET Amplifier User’s Manual - page 1
Introduction
With the Sound Storm Laboratories
CRUISER amplifier series, we are
introducing six new MOSFET
amplifiers, all designed in the USA.
This new series includes a monoblock,
three 2-channel and two 4-channel
amplifiers.
All CRUISER models feature variable
low pass and high pass crossovers
and variable input gain controls.
For further flexibility in the use of a
subwoofer, 0-+18dB Bass Boost
control has been included on all
amplifiers. You can control the
subwoofer level with the remote level
control module.
Sound Storm Laboratories
understands that amplifiers are placed
in many different kinds of installations,
so we incorporated a very flexible
system of controls in these amplifiers
in order to help you integrate the amp
into your system regardless of the
nature of your input source.
CRUISER MOSFET Amplifier User’s Manual - page 2
What is included?
When first unpacking your new amplifier,
please check first that the package
contains all of the items below. If
something is missing, contact the store
where you purchased the amplifier.
e CRUISER amplifier
e Remote subwoofer level control
e Remote control cable
e Mounting screws:
(4) 4mm screws to secure amp
(4) 4mm screws to secure end caps
(2) 3mm screws to secure remote control
Features
Your new CRUISER amplifier features
the following:
e Class A-B operation
e Bridgeable outputs
e Tri-Mode capable
e MOSFET PWM (Pulse Width
Modulated) Power Supply
e 2 Ohm stable stereo operation
with output power increase in
2-Channel and 4-Channel models
e One Ohm stable stereo operation
in monoblock model CR4000.1
e Thermal and speaker short
protection
e Soft turn-on circuit
e Remote turn-on/turn-off circuit
e Variable input gain control
e Variable low pass crossover(s)
e Variable high pass crossover(s)
e Variable 0 to +18dB Bass Boost
(featuring independent Bass Boost
for CH1/2 and CH3/4 on 4-Channel
models
e Gold-plated RCA inputs
e LED power and protection
indicators
e Silver anodized heatsink
e Remote subwoofer level control
About 2 Ohm operation
in the 2-Channel and
4-Channel models
The two and four channel CRUISER
amplifiers can operate efficiently at
loads down to 2 Ohms. This means
that you can install four 8 Ohm
speakers per channel, when using
parallel wiring.
Increasing the number of woofers per
channel at low frequencies (below
100Hz) produces an acoustic coupling
effect, which increases your power
output by about 3dB per speaker, or
the equivalent of an additional 10W
per speaker.
When operating at 2 Ohms, the
amplifiers will increase their output
power by approximately 50%. The
current draw will also increase by
about the same amount, so be sure
you have enough current to run the
amplifiers into a 2 Ohm load.
A speaker impedance load below
2 Ohms may result in poor sound
quality and damage to the amplifier
circuitry, which is not covered under
the warranty for this product.
If you lack adequate current, your
music reproduction will be distorted.
About 1 Ohm operation
in CR4000.1
The CR4000.1 MonoBlock amplifier
has been designed to operate
efficiently at loads down to 1 Ohm.
Operating the CR4000.1 with a
speaker impedance load below 1
Ohm may result in poor sound
quality and damage to the amplifier
circuitry. Such damage is not
covered under the warranty for this
product.
CRUISER MOSFET Amplifier User’s Manual - page 3
General precautions
Before installing and using your
new Sound Storm Laboratories
amplifier, please become familiar
with all the information contained
in this manual.
Please keep this manual in a safe
place for future reference.
e Do not open or attempt to repair
this unit yourself. Dangerous high
voltages are present which may result
in electric shock. Refer any repairs to
a qualified service technician.
e To avoid risk of electronic shock or
damage to the amplifier, do not permit
any of this equipment to become
damp or wet from water or drinks. If
this does occur, immediately unplug
the power wires and send the amplifier
to your local dealer or service center
as soon as possible.
e | there is smoke or any peculiar
odor present during use or if there is
damage to any of the component
enclosures, immediately unplug the
power wire and send the amplifier to
your local dealer or service center as
soon as possible .
Installation precautions
Before you drill or cut any holes,
investigate your car's layout very
carefully. Take special care when you
work near the gas tank, fuel lines,
hydraulic lines and electrical wiring.
Never operate the amplifier when it is
unmounted. Attach all audio system
components securely to prevent
damage, especially in an accident.
CRUISER MOSFET Amplifier User's Manual - page 4
Before making or breaking power
connections in your system,
disconnect the vehicle battery. Confirm
that your head unit or other equipment
is turned off while connecting the input
jacks and speaker terminals.
If you need to replace the power fuse,
replace it only with a fuse identical to
that supplied with the amplifier. Using
a fuse of a different type or rating may
result in damage to your audio system
or your amplifier which is not covered
by the manufacturer's warranty.
SHOCK HAZARD! Do not open the case
of this product. There are dangerous
voltages present within the unit. There are
no user-serviceable parts within the unit.
Mounting the amplifier
1. Find a suitable location in the vehicle
in which to mount the amplifier.
2. Make sure there is sufficient air
circulation around the intended
mounting location.
3. Mark the location for the mounting
hole screws by positioning the amplifier
where you wish to install it. Use a
scribe or mounting screw, inserted
through each of the amp's mounting
holes, to mark the mounting surface.
№ the mounting surface is carpeted,
measure the hole centers and mark
with a felt tip pen. ©
Use screws to securely
mount the amplifier
in your vehicle
Use machine screws
provided to attach the
end covers
4. Drill pilot holes in the mounting
surface for the mounting screws. Place
the amplifier in position, and attach
the amplifier to the mounting surface
securely using screws.
5. You can install this amplifier with or
without the custom molded end
covers. If you wish to install it WITH
the covers, please note that you must
first bolt down the amplifier securely
and then do your wiring.
After you have made all the power,
input and speaker connections, put
the end covers in position and use the
machine screws provided to secure
the cover to the mounting plates.
CRUISER MOSFET Amplifier User’s Manual - page 5
Connecting the amplifier
Before doing any wiring, look through
this manual and identify the diagrams
to follow for power, input and speaker
connections for your particular
installation. Be sure you understand
all the connections before you proceed.
1. Connect the power ground terminal
to the closest point on the chassis of
the car. Keep this ground wire to less
than 39" (100 cm) in length. Use 8
gauge (or heavier) wire.
2. Connect the remote terminal to the
remote output of the head unit using
16 gauge (or heavier) wire.
3. Connect an empty fuse holder within
18" (45 cm) of the car battery, and run
8 gauge (or heavier) cable from this
fuse to the amplifier location.
4. Check that the fuse holder is empty.
Then connect the fuse holder to the
"BAT T+" connection on the amplifier.
5. If multiple amplifiers are being used
in your system, either:
e Run a separate pair of cables from
the battery and a chassis ground point
to each amplifier. Each (+) cable must
have its own inline fuse.
-or-
e Run a #4 cable from the fuse holder
at the battery to a distribution block
at or near the amplifier's location. Then
run separate cables from the amplifier
to this distribution block and to
independent chassis ground points.
6. Connect all line inputs and outputs
(if used) using high-quality cables.
Connect all speakers, following the
diagrams in this manual. Be sure to
observe proper polarity to avoid audio
phase problems.
CRUISER MOSFET Amplifier User’s Manual - page 6
7. Insert fuse(s) into the battery fuse
holder(s).
8. Recheck all connections before
powering up the amplifier.
9. Set all level controls to minimum
position, and set all crossover
controls/switches to the desired
frequency points.
10. Power up the head unit and the
amplifier. Then set the volume control
on the head unit to about 3/4 volume,
and adjust the amplifier’s input level
control(s) to just below the level of
distortion.
11. Further fine tuning of the various
controls may be necessary to obtain best
results.
Don't misuse the
level control!
Do not mistake the input level control
for a volume control! It is designed
ONLY to match the output level of
your audio source to the input level
of your amplifier.
Do not adjust this input level to
maximum unless your input level
requires it.
Ignoring these instructions will result
in an input overload to the amplifier,
and excessive audio distortion. It
can also cause the protection circuit
to engage.
Low Level Input Wiring
Low-level (RCA) input wiring is preferred for best audio performance. Always use
a high-quality RCA cable for best audio performance.
MonoBlock and 2-Channel Amplifiers
CR4000.1, CR2400.2, CR1400.2 and CR900.2
Remote
Subwoofer Level Control
RS
To Audio
Outputs ofhead РЕ
"nit or signal e ©
RL
| | À me À me | | |
processor
CRUISER MOSFET Amplifier User’s Manual - page 7
Low Level Input Wiring
The Cruiser 4-Channel amps can be used with two- or four-channel input source.
Be sure that the Input Mode Selector switch is set to the proper position.
4-Channel Amplifiers
CR2000.4 and CR1600.4
PLACE INPUT MODE
SELECTOR SWITCH IN
“4 CHANNEL” POSITION
. Remote
with 4-Channel Subwoofer Level Control
Input Source
SPEAKERS 2 OHMS STEREO / 4 OHMS BRIDGED
| MP RD т LINE INPUT
о о о PUTO ES <
сн4 — © — сн2 : | |
LPS CR E |
= E о
L .
То FRONT Audio Outputs
A] O
of head unit or
=== signal processor
signal processor
To REAR Audio Outputs of ==
head unit or = y
R
r Hl
R
FRONT
PLACE INPUT MODE
SELECTOR SWITCH IN
“2 CHANNEL” POSITION
Remote
i Subwoofer Level Control
with 2-Channel
Input Source —
LAT Abs
y — LAN
— A ¡UVA yy —=
SPEAKERS 2 OHMS STEREO / 4 OHMS BRIDGED
Ci
+ — CH1/2 BRIDGED ——
| +#2- _ +CcH1—
sel) OOO
Оооо
+ +a4— +m3-——
a
unit or signal processor
S = To LEFT and RIGHT
C= | = т Audio Outputs of head
R L
CRUISER MOSFET Amplifier User's Manual - page 8
Power and Speaker Wiring MonoBlock Amplifier
CR4000.1
MonoBlock
Mode
УТ) MN) —|
NAN
S= cruiser =
+ MONO — BATT+ REM GROUND
оо ФФФ
1 OHM
SPEAKE: POWER NECTIDNS
O Ln | AA O
_ Chassis
— ground
point
Subwoofer to REMOTE TURN-ON
= terminal of head unit
+]
up -
= B
—
FUSE
FUSE and FUSEHOLDER
are included with CR4000.1
CRUISER MOSFET Amplifier User’s Manual - page 9
Power and Speaker Wiring 2-Channel Amplifiers
CR2400.2 and CR1400.2
RIGHT |
Speaker |
D
SPEAKER LEFT
IMPEDANCE SPeaker
Two 2-8 OHMS
Channel
Mode
CTI) TT ЕЕ E == a —
Fre
FL ОСЕР MIO
GROUND REM _ BATT+ FUSES
o O O HE Е. Е “Е И |
SPEAKERS |
POWER COMNECTIDNS
= ИАА. O
Chassis ___
ground —
point
to REMOTE TURN-ON —
terminal of head unit
©
a a
AWO nel 2-Channel Amplifier
Mode _ Ч CR900.2
2 OHMS STEREO
о 4 OHMS BRIDGED
+ — BRIDGED MODE — —
_ Chassis
— ground
RIGHT point
un
Speaker \ to REMOTE TURN-ON
terminal of head unit
LEFT + 2) Ir ©
a ©
Speaker
CRUISER MOSFET Amplifier User’s Manual - page 10
Power and Speaker Wiring 2-Channel Amplifiers
CR2400.2 and CR1400.2
RIU Connect the Positive (+) terminal
b f of the subwoofer to the R (+)
IMPEDANCE Subwoofer + amplifier terminal.
4 OHMS
Bridged
Mode
GROUND REM _ BATT+ FUSES L-
Connect the Negative (-) terminal
of the subwoofer to the L (-)
en amplifier terminal.
= se Re
| I Ея —— [I | |
— ЕЕ НН LI.
IO ANETO VN =
Sse ceuter
r— BRIDGED "ER Minimum IMPEDANCE
+ 2 OHMS STEREO
OO 7 | is ос 4 ur Ä
AA o
Chassis ___
ground
point
to REMOTE TURN-ON —
terminal of head unit
OD и
Bridged
Mode
2 OHMS STEREO
o 4 OHMS BRIDGED
A
Do >
—
FUSE
= =|)
PLACE CROSSOVER SWITCH IN
“LOW PASS” POSITION
2-Channel Amplifier
CR900.2
+ — BRIDGED MODE — —
+R- +L- FUSE BATT+ REM GROUND
000 Ш ооо
SPEAKERS A | |
= = AR O
— Chassis
SPEAKER — ground
MINIMUM point
IMPEDANCE
Foe | _ to REMOTE TURN-ON
Y, terminal of head unit
Subwoofer +)
a ©
CRUISER MOSFET Amplifier User’s Manual - page 11
Speaker Wiring 2-Channel Amplifiers
CR2400.2 and CR1400.2
Tri-mode operation allows you to connect this amplifier to a pair of main speakers plus
a subwoofer on one pair of output channels. The main speakers will operate in STEREO
while the subwoofer simultaneously operates in MONO.
To set up the amplifier to run in this mode, put the crossover switches in the FULL position.
Insert high pass filter capacitors and a low pass filter inductor into the wiring as shown
below. Be sure to check the table at the bottom of this page to determine the correct
capacitor and inductor values for the crossover frequency you wish to achieve.
Component values for
6dB Passive Crossover
FREQUENCY INDUCTOR CAPACITOR
80 Hz 7.5mH 470uF
100 Hz 6.5mH 330uF
120 Hz 5.5mH 330uF
150 Hz 4mH 220uF
Tri-Mode
S=23 cruiser
EL en | Eee
MINIMUM IMPEDANCE
GROUND REM BATT+ FUSES + L- +R- Zonmssrereo
4 OHMS BRIDGED _
POWER CONNECTIONS
= ma O
PLACE CROSSOVER SWITCH IN ¿
“FULL” POSITION а ‘ N
High pass filter
crossover
N LEFT
Speaker
MODE FREQUENCY
= Low
il В FULL (1)
mu | tig 20042 SPEAKER High pass filter
CROSSOVER DE crossovers
RIGHT
Speaker
filter induc
filter inductor
AN E) FF y,
. | Subwoofer
i
SPEAKER
li IMPEDANCE
u 8 OHMS
|
ot
7
CRUISER MOSFET Amplifier User’s Manual - page 12
Power and Speaker Wiring 2-Channel Amplifier
CR900.2
Tri-mode operation allows you to connect this amplifier to a pair of main speakers plus
a subwoofer on one pair of output channels. The main speakers will operate in STEREO
while the subwoofer simultaneously operates in MONO.
To set up the amplifier to run in this mode, put the crossover switches in the FULL position.
Insert high pass filter capacitors and a low pass filter inductor into the wiring as shown
below. Be sure to check the table at the bottom of this page to determine the correct
capacitor and inductor values for the crossover frequency you wish to achieve.
PLACE CROSSOVER SWITCH IN
“FULL” POSITION
Component values for
6dB Passive Crossover
FREQUENCY INDUCTOR CAPACITOR
80 Hz 7.5mH 470uF
100 Hz 6.5mH 330uF
120 Hz 5.5mH 330uF
150 Hz 4mH 220uF
to REMOTE TURN-ON
terminal of head unit
Eg Eg
FUSE o ~
Tri-Mode _ LR.
NE NS => lL
os Ss cruise =
+ r— BRIDGED MODE — —
+ - +L- FUSE BA REM GROUND
SPEAKERS | |
POWER CONNECTIGNS
O AR O
r High pass filter № Chassis
crossover ground
point
MINIMUM
SPEAKER
IMPEDANCE
4 OHMS
RIGHT
Speaker
High pass filter
crossovers
LEFT
Speaker = y,
Low pass
filter inductor
a ©) —
> ZN
SPEAKER
IMPEDANCE Subwoofer
8 OHMS
CRUISER MOSFET Amplifier User's Manual - page 13
Power Wiring 4-Channel Amplifier
CR2000.4
GEB cruiser >
GROUND REM BATT+ FUSES
ФФ | |
O = = O
“ground ft to REMOTE —— в 9 =
terminal of head unit
4-Channel Amplifier
== в CR1600.4
=D cruiser
FUSE BATT+ REM GROUND
Chassis
À À ground
to REMOTE i
= = — I — point
terminal of head unit
CRUISER MOSFET Amplifier User’s Manual - page 14
Speaker Wiring 4-Channel Amplifiers
CR2000.4 and CR1600.4
CH2
а | ЗреаКег
r
i CH1 SPEAKER
Char EAS
Channel
Mode pe — BEER |
MINIMUM ah een —
nr E E Ze LE ==» CRUISER
er (2 BRID, CPE LINE INPUT
cH3 CHI
One
cH4 — © cH2 N
POP” =
т. “ET ль. OR NN
F CHA +3
= = EE 2
CH3
Speaker SPEAKER
IMPEDANCE
Lu 2-8 OHMS
NM | CH4
Speaker
CRUISER MOSFET Amplifier User’s Manual - page 15
Speaker Wiring 4-Channel Amplifiers
CR2000.4 and CR1600.4
SPEAKER
LEFT MINIMUM
м = Speaker |MPEDANCE
4 OHMS
Bridged
Mode
EE SSS
Ani
TA
MINIMUM IMPEDANCE
SPEAKERS 20 D ess) Er
CH1/2 BRIDGED
cH2 — 4 CHT - LINE INPUT
CH3 cH
BRIDGED (D O O ©
сна —_ © cH2
9009 =
= = = o
=
ai
|
SPEAKER
NM = RIGHT MINIMUM
+ Speaker IMPEDANCE
4 OHMS
ON
0
cH1/2
FULL RANGE STEREO APPLICATIONS:
PLACE BOTH CROSSOVER SWITCHES IN
“FULL” POSITION
STEREO SUBWOOFER APPLICATIONS:
PLACE BOTH CROSSOVER SWITCHES IN
“LOW PASS” POSITION
CRUISER MOSFET Amplifier User's Manual - page 16
Speaker Wiring 4-Channel Amplifiers
CR2000.4 and CR1600.4
Tri-mode operation allows you to connect this amplifier to a pair of main speakers
plus a subwoofer on one pair of output channels. The main speakers will operate
in STEREO while the subwoofer simultaneously operates in MONO.
To set up the amplifier to run in this mode, put the crossover switches in the FULL
position. Insert high pass filter capacitors and a low pass filter inductor into the
wiring as shown below. Be sure to check the table at the bottom of this page to
determine the correct capacitor and inductor values for the crossover frequency
you wish to achieve.
SPEAKER
= IMPEDANCE
Tri-Mode 8 OHMS LEFT
Subwoofer
+ —
Component values for r
6dB Passive Crossover Speaker
FREQUENCY INDUCTOR CAPACITOR
: : MINIMUM
80 Hz 7.5mH 470uF High pass filter SPEAKER
100 Hz 6.5mH 330uF IE
120 Hz 5.5mH 330uF
150 Hz 4mH 220uF CH1
Speaker
filter crossover
PLACE BOTH CROSSOVER Low pass
N SWITCHES IN filter inductor
“FULL” POSITION \
» =
SPEAKERS 20HBS ТЕН /4 res ai ==. CRLIISETS
+ ©
Lenz. cH à LINE INPUT
#5 ©”
00 . |
CHA CH2
oo
~~
E AR O
High pass filter
crossover
CH3
Speaker
. . MINIMUM
High pass filter SPEAKER
crossover IMPEDANCE
4 OHMS
CH4
Speaker
— y
RIGHT
Subwoofer
Low pass
filter inductor
SPEAKER
IMPEDANCE
8 OHMS
CRUISER MOSFET Amplifier User's Manual - page 17
Troubleshooting
If you experience operation or performance problems with this product, compare your
installation with the electrical wiring diagram on the previous pages. If problems persist,
read the following troubleshooting tips which may help eliminate the problems.
SYMPTOM POSSIBLE REMEDY
Amplifier will not Check to make sure you have a good ground connection.
power up. Check that the Remote Input (Turn-On) has at least 3VDC.
Check that there is battery power on the (+) terminal.
Check that there is at least 12v.
Check all fuses, replace if necessary.
Make sure that the Protection LED is not illuminated. If it is lit, shut off
the amplifier briefly, and then repower it.
Protection LED Check for short circuits on speaker leads.
comes on when Turn down the volume control on the head unit to prevent overdriving.
amplifier is Remove speaker leads, and reset the amplifier. If the Protection LED still
powered up. comes on, then the amplifier is faulty and needs servicing.
No output. Check that all fuses are OK.
Check that amplifier is properly grounded.
Check that the Remote Input (Turn-On) has at least 3VDC.
Check that the RCA audio cables are plugged into the proper inputs.
Check all speaker wiring.
Low output. Reset the Level Control.
Check the Crossover Control settings.
Audio present in Check the RCA interconnect cables.
only one channel. | Check all speaker wiring.
High hiss in the Disconnect all RCA inputs to the amplifiers. If the hiss disappears, then
speakers. plug in the component driving the amplifier and unplug its inputs. If the
hiss disappears at this point, go on until the faulty/noisy component is
found.
It is best to set the amplifier's input level control as low as possible. The
best subjective signal-to-noise ratio is achieved in this manner. Try to set
the head unit as high as possible (without distortion) and the amp input
level as low as possible.
Squealing noise Check for improperly grounded RCA interconnects.
from speakers.
Distorted sound. Check that the Input Level Control is set to match the signal level of the
head unit. Always try to set the Input Level as low as possible.
Check that all crossover frequencies are properly set.
Check for short circuits on the speaker leads.
Amplifier gets Check that the minimum speaker impedance for the amp model is correct.
very hot. Check that there is good air circulation around the amp. In some
applications, it may be necessary to add external cooling fan(s).
Engine noise This is usually caused by poor quality RCA cables, which can pick up
(static type) radiated noise. Use only the best quality cables, and route them away
from power cables.
Engine noise Check that speaker leads are not shorted to the marine vessel chassis.
hing Check that the RCA grounds are not shorted to the marine vessel chassis.
whine
Check that the head unit is properly grounded.
CRUISER MOSFET Amplifier User’s Manual - page 18
Specifications
Two Channel
MOSFET Car Audio Amplifiers
MODEL CR2400.2 CR1400.2 CR900.2
MAX POWER 1200W x 2 700W x 2 450W x 2
into 2 Ohms
RMS POWER 400W X 2 280W X 2 210WX2
into 4 Ohms
BRIDGED POWER 2400W X 1 1400W x 1 900W x 1
Min. speaker 2 Ohm Stereo
impedance 4 Ohm Mono Bridged
THD 0.01%
Frequency response 9Hz-50kHz
Signal-to-noise ratio 105dB
Channel separation 90dB
Damping factor 125+
Crossover range
low pass 40Hz-200Hz
high pass 40HZ -200Hz
Bass boost Variable O - +18dB
Fuse rating 40A x 2 25A x 2 30A x 1
Dimensions: 18-5/8" 15" 11-916"
(11" x 2-3/4" x ...)
Four Channel
MOSFET Car Audio Amplifiers
Four Channel
MOSFET Car Audio Amplifiers
MODEL CR2000.4 CR1600.4 CR4000.1
MAX POWER 500W x 4 400W x 4 MAX POWER 4000W x 1
into 2 Ohms into 1 Ohm
RMS POWER 240W X 4 180W X 4 MAX POWER 2800W X 1
into 4 Ohms into 2 Ohms
BRIDGED POWER 1000W X 2 800W x 2 RMS POWER 2300W X 1
into 2 Ohms
Min. speaker 2 Ohm Stereo RMS POWER 1800W X 1
impedance 4 Ohm Mono Bridged into 4 Ohms
THD 0.01% Min. speaker 1 Ohm
Frequency response QHz-50kHz impedance
0
Signal-to-noise ratio 105dB THD 0.01%
Channel separation 90dB Frequency response 9Hz-50kHz
Damping factor 4254 Signal-to-noise ratio 105dB
Crossover range Channel separation 90dB
low pass 40Hz-200Hz Damping factor 125+
high pass 40Hz-200Hz Crossover range
Bass boost Variable 0 - +18dB low pass 40Hz-200Hz
Fuse rating 25A x 1 AOA x 1 high pass 40H2-200Hz
Dimensions: 18-1/4" 11-9/16" Bass boost Variable 0 - +18dB
(11" x 2-3/4" x ...)
Fuse rating
Dimensions:
(11" x 2-3/4" x ...)
80A x 1
18-5/8"
All specifications subject to change without notice.
CRUISER MOSFET Amplifier User’s Manual - page 19

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