Orion COBALT CB3000.4 User manual

LIMITED TWO MONTH CONSUMERWARRANTYAND ONE YEAR CONSUMER WARRANTY
WHEN PURCHASED AND INSTALLEDFROM AUTHORIZEDORION DEALER
Electronics Limited Warranty
Please keep your originalbox. Orion warrants thisproduct to be freefrom defects in materialsand workmanship
under normal use for a period of TWO (2) months from the date of original purchase receipt. When
purchased and installed from anAUTHORIZED ORION dealerit is warranted fora period of ONE(1) Yearfrom
the date of theoriginal purchase receipt.
The ORIGINAL Receiptmust be provided forall claims. Should servicebe necessary under thiswarranty for any
reason due to manufacturingdefect or malfunction duringthe warranty period.
ORION will repair or replace(at its discretion) the defective merchandise with equivalent merchandise with
equivalent merchandise at no charge. Warranty replacements may have cosmeticscratches or blemishes.
Discontinued products may bereplaced with more currentequivalent products.
This warranty is validonly to the originalpurchaser and is non-transferable toany other person orparty. Any
applicable implied warranties are limitedin duration to a period of the express warranty provided herein
beginning with the date of the originalpurchase at retail, andno warranties, whether express or implied,
shall apply to thisproduct thereafter. Some states donot allow limitations onimplied warranties; therefore
these exclusions may notapply to you. This warranty gives you specific legalrights; however you mayhave
other rights that varyfrom state to state.
What to Do ifyou need Warrantyor Service
Defective merchandise should bereturned to your localauthorized ORION dealer for warrantyservice.
Assistance locating anauthorized dealer can be foundat the products mainwebsite www.orioncaraudio.com
or by contacting ORIONdirectly at 1-855-475-6048.If it becomes necessary foryou to return DEFECTIVE
merchandise directly to ORION, call the ORION Customer Care number at 1-855-475-6048for a Return
Merchandise Authorization (RMA)number. Package alldefective items in theoriginal container or ina package
that will prevent shipping damage. The shipping address and instructions will be givento you by ourcustomer
care representative upon theirissuing the RMAnumber.
The RMA numbermust be clearly markedon the outside ofthe package. Please returnonly defective compone-
nts. The return offunctioning items increases yourreturn freight charges. NON-DEFECTIVE items will notbe
exchanged.You willbe contacted by customercare advising you ofsuch situations, and productwill be returned
to you upon yourpayment of freight chargesfor the return ofsuch product back toyou.
Include a copy ofthe original receipt with the PURCHASE DATE clearly visible, anda ROOF of PURCHASE
statement listing the CUSTOMERSNAME, DEALER's NAME andINVOICE number, andproduct purchased.
Warranty expiration onitems without ROOF of PURCHASE will be determined from the type of sale
and manufacturing date code. FREIGHT on defectives products returnedmust be PREPAID by you or your
authorized dealer; items sentfreight collect, or CODwill be REFUSED.
What is not covered?
The warranty is validonly if the productis used for thepurpose for which itwas designed and doesNOT COVER
the following;
Damage due to improperinstallation and sound settings,excessive or insufficient voltage spikes,
and use of inferiorlow grade wiring.
Subsequent Damage to othercomponents
Damage caused by exposure to moisture, excessive heat,chemical cleaners, and/or UVRadiation.
Damage through negligence, misuse, accident or abuse. Repeatedreturns for the same damagemay be
considered abuse.
Any cost or expenserelated to the removalor installation of product.No Installation Fee reimbursements.
Items previously repaired ormodified by any unauthorizedrepair facility
Return shipping costs fromORION to you onnon-defective items
Products with tampered ormissing barcode labels
Products returned without aReturn Merchandise Authorization(RMA) number
Freight Damage
The cost of shipping product to ORION, fromyou to Orion
Service performed by anyone other than Orion
Damage related toActs of Nature, lightning,hurricanes, flood, tornadoes, andwildfires.
Products Sold outside of United States have NOWARRANTY expressed orimplied
How long will ittake?
ORION strives to maintaina goal of 7day service for allelectronics products (amplifiers, equalizers, electronic
crossovers, etc.) returns. Delays may be incurred iflack of replacement inventoryor parts is encountered.
Failure to follow these Stepsmay void your warranty. Any questionscan be directed to the ORION Customer
Care Department at 1-855-475-6048.
CB1000.1D
CB1500.1D
CB2500.1D
CB3500.1D
CB5000.1D
4 CHANNEL AMPLIFIERS
CB600.4
CB1000.4
CB1500.4
CB2000.4
CB3000.4
2 CHANNEL AMPLIFIERS
CB300.2
CB600.2
CB1200.2
CB2700.2
MONOBLOCK CLASS AB 2 OHM AMPLIFIERS
CB1500.5
CB2700.5
5 CHANNEL AMPLIFIERS
CB1000.1M2
CB1500.1D2
CB2500.1D2
MONOBLOCK CLASS D1 OHM AMPLIFIERS
MONOBLOCK CLASS D2 OHM AMPLIFIERS
2016

1
TABLE OF CONTENTS
Introduction................................................................................. .......2
Installation Instructions...................................................................... .2
Record Your Serial Numberand Date.................................................... 2
Functions....................................................................................... 3~4
Operation ...........................................................................................5
Trouble Shooting.......................................................................... ...... 5
Precautions ........................................................................................6
Fuse Replacement.............................................................................. 6
Stereo Mode .................................................................................7~9
Speakers Connections..................................................................10~17
Bridged Mode.............................................................................. 18~20
~26
Power Connection Leads................................................................... 27
Wiring Instructions............................................................................ 28
Operation .........................................................................................29
Interference ......................................................................................30
Specification ...............................................................................31~35
Speaker Connections At Bridged...................................................21
2
Thank you for purchasing our car audio amplifier. These power amplifier has been
designed to provide high quality performance with minimum
maintenance. However,it's performance will only be as good as the care and
quality of components with which is installed. We therefore advise thatyou read
these instructions very carefully to familiarize yourself with the product and it's
features.
Before installing thepower amplifier pleaseread this instruction manual carefully.
The instructions for mounting and connecting the set have to be followed precisely.
If necessary, a service center should be consulted.
All connection forDC power, signal input andspeaker outputs canbe carried out
easily and safelyby way ofRCA and screwed terminals.
Please choose a mounting place without any direct weather influences. Note that
the amplifier generates heat so that a well ventilated place is necessary.
According to yourcar's construction the set can be made very carefully in order to
ensure the amplifier'sfull performance andreliability.
Keep the wire connections as short as possible with sufficient length in
order to minimizepower losses and provide a higheraudio output ofthe system.
For safety reasons route all power and speaker wiringby using the exiting wire
channels.
Tominimize damage to the cables, take care that they do not passsharp edged
metal.
Lay all cables as far away as possible from the ignition cables, modules in the
boot and under the key dashboard, as these create interference.
Add a fuse into the (+) power cable ina distance of not more than30cm from the
positive battery pole.
Keep the lengthof the power wires as short as possible . It is better to use power
cables which areshort and thenlonger speaker cables.
In order toreduce interference , please pay attention to the wiring instructions.
INTRODUCTION
INSTALLATIONINSTRUCTIONS
Toensure your warranty, please record the following information regarding
your new amplifier.
RECORD YOUR SERIAL NUMBER AND DATE
Model:
Serial Number:
Date of Purchase:
Purchased from:

R
L
GAININPUT MO DE BA SS BOOS T HPF MODE LPF REMO TE
40Hz 5 00 Hz
HPF LP F
FULL
50Hz 4 KH z 0dB +1 0d B
Min Max
LO HI
LINE INPUT
LINE OUTPWR
PRO
3
FUNCTIONS
R
L
PRO
PWR
GAIN BASS BOOST
LPFREMOTE
15Hz0dB +18dB
MIN MAX
LINE INPUT
LINE OUT
400Hz
PHASESUB SONIC
25HzOFFO
0O
180
CB1000.1M2
PRO
PWR
REMOTE
0dB +10dB
HPFMODELPF
OUTPUT INPUT
50Hz 4KHz
HPF
FULL
LPF
GAIN
Min Max CH3
CH4 CH2
CH1CH4
CH3
BASS BOOST
0dB +10dB
MODEHPF
50Hz 4KHz
HPF
FULL
GAIN
Min Max
LPF
40Hz 500Hz
BASS BOOST INPUT MODE
LPF
40Hz 500Hz
INPUT MODE
HI
LO
HI
LO
CB300.2/CB600.2/CB1200.2
CB600.4/CB1000.4/CB1500.4/CB2000.4/CB3000.4
4
HPF MODE GAIN INPUT MODE
HI
LO
HI
LO
Min Max 4KHz
50Hz 4KHz MODE
FULL
HPF
FULL
HPF
Min Max
CH1/CH2
CH3/CH4
CH1 CH3
CH4CH2
INPUT
CH5
R
L
INPUT MODE
HI
LO
GAIN
Min Max
0dB +18dB 400Hz15Hz
LPF BASS BOOST REMOTE
CH5
PWR
PRO
50Hz
FUNCTIONS
Input Mode
Gain control
LPF / HPF control
Mosfet power supply
1~5 Channel Power Amplifier
CB1500.5 / CB2700.5
CB1000.1D/CB1500.1D/CB1500.1D2/CB2500.1D/
CB2500.1D2/CB3500.1D/CB5000.1D
R
L
PRO
PWR
BRIDGED
OUT
IN
PRO
PWR
GAIN BASS BOOST
LPFREMOTE
15Hz0dB +18dB
Min Max
LINE INPUT
LINE OUT
400Hz
PHASESUB SONIC
25HzOFFO
0O
180
PRO
Sub Sonic control
Bass Boost control
Thermal protection
LED Power and Protection Indicator
Low Input and High Input Selected
CB2700.2
R
L
GAIN BA SS B OO ST HP F MODE LPF REMOTE
40H z 50 0H z
HPF LPF
FULL
50Hz 4K Hz 0dB +18 dB
Min Max
LINE INPU T
LINE OUT
PWR
PRO 0
00
180
PHAS E
INPUT MO DE
LO HI

5
OPERATION
GND(-)=GROUND CONNECTION
Connect the GND terminal to the chassis ground of your car and take care of best
electric and mechanic contact. In doing so, drill a hole in to the car chassis near
the amplifier then remove color,dirt or any other substance fromthe ground point.
After that fasten the cable endwith added ring terminal by using a screw. Ensure
that the ground connection is as short as possible and that the cable diameter is
sufficient ( min 4 mm" ). Route the ground cables from the radio and all other
equipment parts. like equalizer. active crossover network or other amplifiers, to
the same ground point.
+12V=POWER SUPPLY
Connect the +12V terminal to the positive pole ofthe battery with a lead cable
and add a fuse in tothe power cable in a distance of not more then 30 cm from the
battery. The lead cables's diameter should be at least 4mm' for a length of 3m
and 6 mm" for a length of 6m.
REM(ON/OFF)REMOTE CONTROL
Connect the REM terminal to the automatic antenna connector of your car radio.
Now when turning on and off your car radio. the amplifierautomatically switches
ON and OFF. Acable diameter of 0.5mm is sufficient.
FUSE
The amplifier is equipped with a plug-in auto fuse protecting the set against fault
conditions. Do not use a fuse with a higher value and never bridge the fuse over,
as this may lead to irreparability damage so that ant any claim for warranty is
denied.
No Function:
The connection cable is not connected correctly ( =terminal BATT/GND /REM).
Ensure that all connections and mechanic contact and that the jacket has been
removed. The fuse is defective-pay attention to the correct value of a new fuse!
No Sound:
Speaker cable or speaker plug are not connected correctly.
No Sound /Red LED Protection Shines:
The plus and minus wires of the speaker cable have contact, thus eliminate the
short circuit. If you use a 2 Ohm speaker in stereo mode, a 4 Ohm speaker in
bridge mode or tri-mode and the se is overloaded, then turn the gain control to
"min " until the operation isfree of trouble.
Poor Sound Quality ( Distortions ):
The speakers are overloaded, therefore turn down the volume level and check
the volume control positions.
No Stereo Sound And A Weak Bass:
Speaker cables (+) and (-) are mixed up, unitwired out of phase.
t
TROUBLE SHOOTING
6
PRECAUTIONS
FUSE REPLACEMENT
If the fuseblows, check thepower connection andreplace the fuse. If the fuse
blows again afterreplacement, there maybe an internal malfunction. In this case,
consult your dealer.
WARNING:
Use the specifiedamperage fuse. Useof a higher amperage fuse may cause
serious damage.
PROTECTION CIRCUIT:
This amplifier isprovided with aprotection circuit which operates in the following
cases when:
the unit is overheated.
the speaker terminals are short circuited.
This unit isdesigned for negativeground 12V DCoperation only.
Use speakers withan impedance of 2 or 4 Ohms ( 2 to 4 Ohm when used as
bridging amplifier )
Avoid installing the unit where:
-It would besubject to hightemperatures, such asfrom direct sunlight or hot air
from the heater.
-It would beexposed to rainor moisture.
-It would besubject to dustor dirt.
If your caris parked indirect sunlight and there is a considerable rise in
temperature inside thecar, allowthe unit tocool off before operation.
When installing theunit horizontally, be surenot to cover the heatsink fins with
the floor carpet.
If this unitis placed tooclose to the car radio, an interference may occur. In this
case, separate theamplifier from thecar radio.
This power amplifieremploys a protectioncircuit to protect the transistors and
speakers if theamplifier m lfunctions. Do notattempt to test the protection
circuits by coveringthe heatsink orconnecting improper loads.
Do not usethe unit with a weak auto battery as its optimum performance
depends on anormal battery supplyvoltage.
For safety reasons,keep the volumeof your car audio system moderate so that
you can stillhear normal traffic sounds outside your car.
a

7
STEREO MODE
CB300.2/CB600.2/CB1200.2
CAR STEREO
R
L
R
L
GAININPUT MODE BASS BOOST HP F MOD E LPF REMOTE
40Hz 5 00Hz
HPF LP F
FULL
50Hz 4 KHz 0dB +1 0dB
Min Max
LO HI
LINE INPUT
LINE OUTPWR
PRO
8
STEREO MODE
CB600.4/CB1000.4/CB1500.4/CB2000.4/CB3000.4
CAR STEREO
CH1 CH2CH4 CH3
PRO
PWR
REMOTE
0dB +10dB
HPFMODELPF
OUTPUTINPUT
50Hz 4KHz
HPF
FULL
LPF
GAIN
Min Max CH3
CH4 CH2
CH1CH4
CH3
BASS BOOST
0dB +10dB
MODEHPF
50Hz 4KHz
HPF
FULL
GAIN
Min Max
LPF
40Hz 500Hz
BASS BOOSTINPUT MODE
LPF
40Hz 500Hz
INPUT MODE
HI
LO
HI
LO
CB1500.5/2700.5
CAR STEREO
CH3 CH4CH2 CH1 CH5
L R
HPF MODE GAIN INPUT MODE
HI
LO
HI
LO
Min Max 4KHz
4KHz MODE
FULL
HPF
FULL
HPF
Min Max
CH1/CH2
CH3/CH4
CH1 CH3
CH4CH2
INPUT
CH5
R
L
INPUT MODE
HI
LO
GAIN
Min Max
0dB +18dB 400Hz15Hz
LPF BASS BOOSTREMOTE
CH5
PWR
PRO
50Hz
50Hz
Input Mode
Gain control
LPF / HPF control
Mosfet power supply
1~5 Channel Power Amplifier
Remote control
Bass Boost control
Thermal protection
LED Power and Protection Indicator
Low Input
CAR STEREO
R
L
R
L
GAIN BA SS B OO ST H PF M OD E LP F RE MOTE
40H z 50 0H z
HPF LPF
FULL
50Hz 4K Hz 0dB +18 dB
Min Max
LINE INPU T
LINE OUT
PWR
PRO 0
0 0
180
PHAS E
INPUT MO DE
LO HI
CB2700.2

9
STEREO MODE
10
CB1000.1M2
CAR STEREO
R
L
R
L
PRO
PWR
GAINBASS BOOST
LPF REMOTE
15Hz 0dB +18dB
MIN MAX
LINE INPUT
LINE OUT
400Hz
PHASESUB SONIC
25HzOFF O
0O
180
CAR STEREO
R
L
R
L
PRO
PWR
BRIDGED
OUT
IN
PRO
PWR
GAINBASS BOOST
LPF REMOTE
15Hz 0dB +18dB
Min Max
LINE INPUT
LINE OUT
400Hz
PHASESUB SO NIC
25HzOFF O
0O
180
PRO
CB1500.4/CB2000.4
Ch3
SPEAKER
2~4Ohm
Ch4
SPEAKER
2~4Ohm
Ch1
SPEAKER
2~4Ohm
Ch2
SPEAKER
2~4Ohm
CB600.4/CB1000.4
Ch1
SPEAKER
2~4Ohm
Ch2
SPEAKER
2~4Ohm
Ch3
SPEAKER
2~4Ohm
Ch4
SPEAKER
2~4Ohm
BRIDGED
REM GND
+12V
POWER INPUT
CH1 CH2
CH3 CH4
FUSES
SPEAKER OUTPUT
BRIDGED
REM GND
+12V
POWER INPUT
CH1 CH2
CH3 CH4
FUSES
SPEAKER OUTPUT
CB600.4:30Ax2
CB1000.4:35Ax2
CB1500.4:30Ax3
CB2000.4:35Ax3
SPEAKERS CONNECTIONS
CB1000.1D/CB1500.1D/CB1500.1D2/CB2500.1D/
CB2500.1D2/CB3500.1D/CB5000.1D

11
SPEAKERS CONNECTIONS
12
SPEAKERS CONNECTIONS
Ch1
SPEAKER
2~4Ohm
Ch2
SPEAKER
2~4Ohm
Ch3
SPEAKER
2~4Ohm
Ch4
SPEAKER
2~4Ohm
CB3000.4
CB300.2
LEFT
SPEAKER
2~4Ohm
RIGHT
SPEAKER
2~4Ohm
SPEAKER OUTPUT
REM
+12V GND
POWER INPUT
FUSE
LEFT RIGHT
BRIDGED
30A
CB3000.4:150A
BRIDGED
REM GND
+12V
POWER INPUT
CH1 CH2
CH3 CH4
SPEAKER OUTPUT
CB600.2/CB1200.2
LEFT
SPEAKER
2~4Ohm
RIGHT
SPEAKER
2~4Ohm
SPEAKER OUTPUT
REM
+12V GND
POWER INPUT
LEFT RIGHT
BRIDGED
FUSES
CB600.2:30Ax2
CB1200.2:40Ax2
CB2700.2
L
SPEAKER
2~4Ohm
R
SPEAKER
2~4Ohm
REM
POWER INPUT
SPEAKER OUTPUT
BRIDGED
+12V
GND LEFT RIGHT
CB2700.2:150A

13 14
SPEAKERS CONNECTIONS SPEAKERS CONNECTIONS
CB2700.5
SPEAKER OUTPUT
CH5
BRIDGED
CH3 CH4
CH1 CH2
SPEAKER OUTPUT
MIN 1
REM
POWER INPUT
GND +1 2V
CB2700.5:150A
CB1000.1D
++
MONO SPEAKER
1~4Ohm
POWER I NP U T
SPEAKER OUTPUT
+12V REM GND
MIN 1
FUSES
40A X 2
CB1500.1D
POWER I NP U T
SPEAKER OUTPUT
FUSES+12V REM GND
MIN 1
40A X 3
++
MONO SPEAKER
1~4Ohm
CB1500.5
CB1500.5:100A
CB1000.1M2
++
MONO SPEAKER
2~4Ohm
FUSES
POWER INPUT
SPEAKER OUTPUT
REM+12V GND
MIN 2 30A X 3

15
SPEAKERS CONNECTIONS SPEAKERS CONNECTIONS
16
CB2500.1D
POWER I NP U T
SPEAKER OUTPUT
+12V REM GND
FUSES
30A X 4
MIN 1
++
MONO SPEAKER
1~4Ohm
CB3500.1D
POWER I NP U T
SPEAKER OUTPUT
+12V REM GND
FUSES
40A X 5
MIN 1
++
MONO SPEAKER
1~4Ohm
CB1500.1D2
POWER I NP U T
SPEAKER OUTPUT
FUSES+12V REM GND
MIN 2
40A X 3
++
MONO SPEAKER
2~4Ohm
CB5000.1D
REM
POWER INPUT
SPEAKER OUTPUT
+12V
GND
++
MONO SPEAKER
2~4Ohm
CB5000.1D:250A

17 18
BRIDGED MODE
SPEAKERS CONNECTIONS
CB1500.4/CB2000.4
MONO SPEAKER
4~8Ohm
MONO SPEAKER
4~8Ohm
BRIDGED
REM GND
+12V
POWER INPUT
CH1 CH2
CH3 CH4
FUSES
SPEAKER OUTPUT
CB600.4/CB1000.4
CB2500.1D2
POWER I NP U T
SPEAKER OUTPUT
+12V REM GND
FUSES
30A X 4
MIN 2
++
MONO SPEAKER
2~4Ohm
MONO SPEAKER
4~8Ohm
MONO SPEAKER
4~8Ohm
BRIDGED
REM GND
+12V
POWER INPUT
CH1 CH2
CH3 CH4
FUSES
SPEAKER OUTPUT
CB600.4:30Ax2
CB1000.4:35Ax2
CB1500.4:30Ax3
CB2000.4:35Ax3
CB3000.4
CB3000.4:150A
BRIDGED
REM GND
+12V
POWER INPUT
CH1 CH2
CH3 CH4
SPEAKER OUTPUT
MONO SPEAKER
4~8Ohm
MONO SPEAKER
4~8Ohm

19 20
BRIDGED MODEBRIDGED MODE
CB300.2
MONO SPEAKER
4~8Ohm
SPEAKER OUTPUT
REM
+12V GND
POWER INPUT
FUSE
LEFT RIGHT
BRIDGED
30A
CB600.2/CB1200.2
MONO SPEAKER
4~8Ohm
SPEAKER OUTPUT
REM
+12V GND
POWER INPUT
LEFT RIGHT
BRIDGED
FUSES
CB1500.5
MONO SPEAKER
4~8Ohm
MONO SPEAKER
4~8Ohm
MONO SPEAKER
4~8Ohm
MONO SPEAKER
4~8Ohm
SPEAKER OUTPUT
CH5
BRIDGED
CH3 CH4
CH1 CH2
SPEAKER OUTPUT
MIN 1
REM
POWER INPUT
GND +1 2V
CB2700.5
CB1500.5:100A
CB2700.5:150A
CB2700.2
REM
POWER INPUT
SPEAKER OUTPUT
BRIDGED
+12V
GND LEFT RIGHT
MONO SPEAKER
4~8Ohm
CB2700.2:150A
CB600.2:30Ax2
CB1200.2:40Ax2

21 22
SPEAKERS CONNECTIONS AT BRIDGED SPEAKERS CONNECTIONS AT BRIDGED
BATTERY
DC 12V
To a metal
part of car
AMP 2
AMP 1
CB1000.1D/CB1500.1D/CB2500.1D/CB3500.1D
2~8Ohm
CAR STEREO
AMP 2
AMP 1 MASTER
SAVEL
R
L
PRO
PWR
BRIDGED
OUT
IN
PRO
PWR
GAINBASS BOOST
LPF REMOTE
15Hz 0dB +18dB
Min Max
LINE INPUT
LINE OUT
400Hz
PHASESUB SO NIC
25HzOFF O
0O
180
PRO
R
L
PRO
PWR
BRIDGED
OUT
IN
PRO
PWR
GAINBASS BOOST
LPF REMOTE
15Hz 0dB +18dB
Min Max
LINE INPUT
LINE OUT
400Hz
PHASESUB SO NIC
25HzOFF O
0O
180
PRO
POWER I NP U T
SPEAKER OUTPUT
+12V REM GND
FUSES
30A X 5
MIN 1
POWER I NP U T
SPEAKER OUTPUT
+12V REM GND
FUSES
30A X 5
MIN 1
CB1000.1D:40Ax2
CB1500.1D:40Ax3
CB2500.1D:30Ax4
CB3500.1D:40Ax5
CB1000.1D/CB1500.1D/CB2500.1D/CB3500.1D
CB1000.1D:40Ax2
CB1500.1D:40Ax3
CB2500.1D:30Ax4
CB3500.1D:40Ax5

23 24
SPEAKERS CONNECTIONS AT BRIDGED SPEAKERS CONNECTIONS AT BRIDGED
BATTERY
DC 12V
To a metal
part of car
AMP 2
AMP 1
CB5000.1D
CAR STEREO
AMP 2 S AVEL
AMP 1 MASTER
CB5000.1D
4~8Ohm
REM
POWER INPUT
SPEAKER OUTPUT
+12V
GND
LINEOUT PWR
PRO
GAIN
Min Max
SUB SONIC REMOTE
400Hz15Hz
LPF
PHASE
0dB +18dB
BASS BOOST
LINEINPUT
25Hz
OFF O
0O
180
R
L
OUT
IN
BRID GE D
LINEOUT PWR
PRO
GAIN
Min Max
SUB SONIC REMOTE
400Hz15Hz
LPF
PHASE
0dB +18dB
BASS BOOST
LINEINPUT
25Hz
OFF O
0O
180
R
L
OUT
IN
BRID GE D
REM
POWER INPUT
SPEAKER OUTPUT
+12V
GND
CB5000.1D:250A
CB5000.1D:250A

SPEAKERS CONNECTIONS AT BRIDGED SPEAKERS CONNECTIONS AT BRIDGED
25 26
BATTERY
DC 12V
To a metal
part of car
AMP 2
AMP 1
4~8Ohm
CAR STEREO
AMP 2
AMP 1 MASTER
SAVEL
R
L
PRO
PWR
BRIDGED
OUT
IN
PRO
PWR
GAINBASS BOOST
LPF REMOTE
15Hz 0dB +18dB
Min Max
LINE INPUT
LINE OUT
400Hz
PHASESUB SO NIC
25HzOFF O
0O
180
PRO
R
L
PRO
PWR
BRIDGED
OUT
IN
PRO
PWR
GAINBASS BOOST
LPF REMOTE
15Hz 0dB +18dB
Min Max
LINE INPUT
LINE OUT
400Hz
PHASESUB SO NIC
25HzOFF O
0O
180
PRO
POWER I NP U T
SPEAKER OUTPUT
+12V REM GND
FUSES
MIN 2
CB1500.1D2/CB2500.1D2 CB1500.1D2/CB2500.1D2
CB1500.1D2:40Ax3
CB2500.1D2:30Ax4
POWER I NP U T
SPEAKER OUTPUT
+12V REM GND
FUSES
MIN 2
CB1500.1D2:40Ax3
CB2500.1D2:30Ax4

27
POWER CONNECTION LEADS
Connect the +12V power input lead only after all other leads have been
connected.
Be sure toconnect the groundwire of theunit securely toa metal partof the car.
A loseconnection may causea malfunction ofthe amplifier.
REM: The unit is turned on by applying +12 Voltsto this terminal. This terminal
does not draw heavy current like the Power Terminalsso a thinner
connecting wire isacceptable. Standard 18GAUGE is fine and the standard
color is yellow.lf the radiois equipped witha Power Antenna control wire, it can
drive this terminal. If the Power Antenna wire is already in use, you can still
splice into it.With this method,the unit willturn on automaticallywith the radio.
Use the powersupply lead with a fuse attachedwhose value is the same as
original fuse.
Place the fusein the powersupply lead asclose as possibleto the car battery .
During a fullpower operation, maximum current will runthrough the system
Therefore, make sure that the leadsto be connected to the +12V and GND
terminals of the unit respectively must be larger than 10-Gauge ( AWG.10).
NOTES ON THE POWER SUPPLY :
GND
REM
+12V
++
BATTERY
DC 12V
HEAD UNIT
( +12V)
REMOTE OUT
FUSE
to a metal part of car
POWER
28
POWER CONNECTION
The battery terminal(+12V) must beconnected directly tothe positive terminalof
the vehicle batteryto provide anadequate voltage source and minimize noise.
Connecting the batteryterminal lead toany other point(such as the fuse block )
will reduce thepower output andmay cause noiseand distortion. Use only #10
gauge or thicker(smaller gauge #) wire forthis lead and connect it to the terminal
of the batteryafter all otherwiring is completed.
GROUND CONNECTION
The ground terminal(GND) connection is also critical to the correct operation of
the amplifier.Use a wire of the same gauge as thepower connection ( #10 or thic-
ker)and connect itbetween the ground terminal (GND ) of the amplifier and a
metal part ofthe vehicle closeto the mountinglocation. This wire should be as
short as possibleand any paint or rust at the grounding point should be scraped
away to providea clean metal surface to which the end of the ground wire can be
screwed or bolted.
REMOTE TURN-ON CONNECTION
The amplifier isturned on by applying +12V to the remote turn-on terminal (REM).
The wire leadto this terminal should be connected to the "Auto-Antenna " lead
from the carstereo which willprovide the +12Vonly when the car stereo is turned
on. If thecar stereo doesnot provide anAuto-Antenna" lead, the remote turn-on
lead may bewired to an"Accessory " or "Radio "terminal in the car's fuse block.
This will turnthe amplifier on and off with the ignition key, regardless of whether
the car stereois on or off. The remote turn-on leaddoes not carrylarge currents.
So #20 gauge wire may be used for thisapplication.
SPEAKER CONNECTIONS
Depending on thetype and number of speakers used with the amplifier, wire them
to the speaker terminals as per the appropriate wiring diagram. For most
applications #18gauge wire should be used for the speaker leads but in no case
thinner than #20gauge. For leads in excess of 10 feet # 16 gauge is recommen-
ded. When wiringthe speakers, pay careful attention to the polarity of the termi-
nals on thespeakers and makecertain they correspondto the polarity of the c-
orresponding terminals on the amplifier. Do not ground any speaker leads to the
chassis of the vehicle.
INPUT CONNECTIONS
This amplifier featureslow-level input capability.
If the carstereo does notprovide low-level outputs,the amplifier may be connec
-ted via the speaker (high-level) outputs from the stereo with aAUTOCRAFT line
converter.
WIRING INSTRUCTIONS

29
After the amplifier has been installed and all connections have been made careful
-lyand securely, turn the radio on so that the amplifier is switched on automatically.
After a short power-on period, the amplifier reaches its full performance.
Now turn up the volume slowly using the volume control of the radio. If there is no
sound or only a distorted replay, switch offthe radio immediately, the amplifierwill
also switch offautomatically, and check if all connections have been made correctly.
POWER=LED POWER INDICATOR
After the orderly connection of the three power terminals, the LED indicator shines
green and goes out with off.
PROTECT =LED PROTECTION INDICATOR
This set is equipped with an overload protection, immediately upon overloading
due to short circuit or much increased temperature the overload protection is
activated and the red LED indicator is shining. Through this the amplifier is
protected against damage. In case of the thermal protection a certain short cooling
time must be allowed after which the amplifier automatically resumes operation.
LEVEL CONTROL
The input level control allows the system to work well within a wide range of output
level. Choose the adjustment in the way that you achieve a sound most possibly
without any distortion. as a guideline the following procedure is recommended:
If you use several amplifier, the adjustment has to be madefor each set separately,
tune up the volume of your car radio to 2/3 of the maximum volume.
Now turn the gain control of the amplifier from " Min " to " Max " direction until you
can hear distortions. Then turn the level control a little back to " Min ". The gain
control adjustment is finished now.
Attention! If you use 2 Ohm speakers in stereo mode. Tri-mode or 4 Ohm speakers
in bridge mode and the overload protection is triggered, turn the gain control to
" Min " direction, until the operation is free of trouble.
HIGH PASS AND LOW PASS CONTROLS
This amplifier has controls for making good sound
combination.
high pass and low pass
OPERATION
30
INTERFERENCE
Use only ascreened audio cablefor the wiringbetween " low level in " of the
amplifier and RCAor DIN outputof the radio.
Lay the signal, speaker and power cables separately with enough distance
from one anotherand also fromeach other carcable. lf notpossible, you can
lay the circuit and ground cable together with the serial cables. Audio and
speaker cable shouldbe as faraway from theseas possible. The REM cableto
the automatic antennaoutput of the radio can be laid together with the signal
cables.
Avoid ground loops by laying the ground wiring of all components to a center
point in astar-like way. You can find the best central point in measuring the
voltage directly atthe battery. Now compare this voltage value with the chosen
ground point andthe (+) terminal of the amplifier. lf the measured voltage in
only less different you've found the correct central.Otherwise you have to look
for another point. Youshould measure with the ignition being switched on and
additionally switched on other electronics ( rear window heating and light ).
If there are pickups from external electrical sources into the speaker cables,
divide the coreleads and twistthem together.
If there are noises from the car electronics. Add an interferencesuppression
choke to thepower wiring .
If there are huming noises, use thicker ground cablesor add further ground
cables to thechassis.
Toreduce contact resistance and bad and loose contacts, pleasetin the cable
ends or use multi core cable ends, spade terminals or others. GoldPlated
spade terminal are free of corrosion and have thelowest contact resistance.
Should all these measures to without any success. theuse of a ground loop
isolator may solvethe problem.
All cables aresources of interference. The power cable and RCA audio cable
are very proneto interference; theremote cables areless prone . There is often
interference caused bythe generator (piping), ignition ( cracking) or other car
electronic parts. Mostof these problemscan be eliminated by correct and careful
cabling. In doingso, these arethe following guidelines:

31
SPECIFICATION
32
SPECIFICATION
Supply Voltage
RMS Watts @4 Ohm
Stereo 14.4V
Frequency Response
Signal Noise Ratio
Input Impedance
Input Sensitivity
T.H.D.
Hi Pass Freq.
Low Pass Freq.
Bass Boost
POWER DESCRIPTION
RMS Watts @2 Ohm
Stereo 14.4V
RMS Watts @4 Ohm
Bridge 14.4V
Dimensions(mm)
CB600.4
11~15V DC
60 X 4
80 X 4
160 X 2
10Hz~36KHz(-3dB)
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
40Hz-500Hz
0~+10dB
FOUR CHANNEL
CB1000.4
11~15V DC
85 X 4
125 X 4
250 X 2
Watts Nominal 600 1000
10Hz~36KHz(-3dB)
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
40Hz-500Hz
0~+10dB
354x190x50 374x190x50
Max Music PowerWatts 1200 2000
FOUR CHANNEL
Supply Voltage
RMS Watts @4 Ohm
Stereo 14.4V
Frequency Response
Signal Noise Ratio
Input Impedance
Input Sensitivity
T.H.D.
Hi Pass Freq.
Low Pass Freq.
Bass Boost
POWER DESCRIPTION
Watts Nominal
RMS Watts @2 Ohm
Stereo 14.4V
RMS Watts @4 Ohm
Bridge 14.4V
Dimensions(mm)
Max Music PowerWatts
CB2000.4
11~15V DC
150 X 4
250 X 4
500 X 2
2000
10Hz~36KHz(-3dB)
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
40Hz-500Hz
0~+10dB
514x190x50
4000
CB1500.4
11~15V DC
115 X 4
185 X 4
375 X 2
1500
10Hz~36KHz(-3dB)
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
40Hz-500Hz
0~+10dB
414x190x50
3000
10Hz~36KHz(-3dB)
CB3000.4
11~15V DC
250 X 4
375 X 4
750 X 2
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
40Hz-500Hz
0~+10dB
540x190x50
3000
6000
TWO CHANNEL
10Hz~36KHz(-3dB)
CB600.2
11~15V DC
110 X 2
160 X 2
320
10Hz~36KHz(-3dB)
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
40Hz-500Hz
0~+10dB
CB300.2
11~15V DC
60 X 2
80 X 2
160
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
40Hz-500Hz
0~+10dB
600
300
274x190x50 284x190x50
Supply Voltage
RMS Watts @4 Ohm
Stereo 14.4V
Frequency Response
Signal Noise Ratio
Input Impedance
Input Sensitivity
T.H.D.
Hi Pass Freq.
Low Pass Freq.
Bass Boost
POWER DESCRIPTION
Watts Nominal
RMS Watts @2 Ohm
Stereo 14.4V
RMS Watts @4 Ohm
Bridge 14.4V
Dimensions(mm)
Max Music PowerWatts 600 1200
CB1200.2
11~15V DC
200 X 2
300 X 2
600
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
40Hz-500Hz
0~+10dB
1200
2400
354x190x50
10Hz~36KHz(-3dB)
CB2700.2
11~15V DC
450 X 2
675 X 2
1350
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
40Hz-500Hz
0~+18dB
2700
5400
558x250x55
10Hz~36KHz(-3dB)

33
SPECIFICATION
34
SPECIFICATION
FIVE CHANNEL
POWER DESCRIPTION
Frequency Response
Signal Noise Ratio
Input Impedance
Input Sensitivity
T.H.D.
Hi pass Freq.
RMS Watts @4 Ohm
Stereo 14.4V
RMS Watts @2 Ohm
Stereo 14.4V
RMS Watts @4 Ohm
Bridge 14.4V
RMS Watts @4 Ohm
Mono 14.4V
Frequency Response
Signal Noise Ratio
Input Impedance
Input Sensitivity
T.H.D.
Low pass Freq.
Bass Boost
Max Music PowerWatts
Supply Voltage
RMS Watts @2 Ohm
Mono 14.4V
Dimensions(mm)
TotalAmplifier WattsNominal
Class D SectionWatts Nominal
RMS Watts @1 Ohm
Mono 14.4V
CB1000.1M2
11~15V DC
325
500
10Hz~400Hz(-3dB)
90dB
22K Ohm
150mV~5V
<0.05%
25Hz
15Hz-400Hz
O O
0/ 180
0~+18dB
1000
CLASS AB MONO 2 OHMCHANNEL STABLE 2 OHM
334x190x50
POWER DESCRIPTION
Watts Nominal
RMS Watts @4 Ohm
Mono 14.4V
RMS Watts @2 Ohm
Mono 14.4V
Supply Voltage
Frequency Response
Signal Noise Ratio
Input Impedance
Input Sensitivity
T.H.D.
Subsonic
Low Pass Freq.
Phase
Bass Boost
Dimensions(mm)
Max Music Power Watts 2000
CLASS D MONO1 OHM CHANNEL
Signal Noise Ratio
Input Impedance
Input Sensitivity
T.H.D.
Subsonic
Low Pass Freq.
Phase
Bass Boost
Supply Voltage
RMS Watts @4 Ohm
Mono 14.4V
POWER DESCRIPTION
Watts Nominal
RMS Watts @2 Ohm
Mono 14.4V
RMS Watts @1 Ohm
Mono 14.4V
Dimensions(mm)
Max Music PowerWatts
240
325
500
CB1000.1D
11~15V DC
10Hz~400Hz(-3dB)
90dB
22K Ohm
150mV~5V
<0.05%
25Hz
15Hz-400Hz
O O
0/ 180
0~+18dB
1000
307x190x50
2000
Frequency Response
275
360
750
CB1500.1D
11~15V DC
10Hz~400Hz(-3dB)
90dB
22K Ohm
150mV~5V
<0.05%
25Hz
15Hz-400Hz
O O
0/ 180
0~+18dB
1500
344x190x50
3000
75 X4
100 X 4
200 X 2
10Hz~36KHz(-3dB)
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
200
CB1500.5
10Hz~400Hz(-3dB)
90dB
22K Ohm
150mV~5V
<0.05%
15Hz-400Hz
0~+18dB
3000
11~15V DC
375
474x190x50
1500
700
100 X4
160 X 4
320 X 2
10Hz~36KHz(-3dB)
90dB
22K Ohm
250mV~5V
<0.05%
50Hz-4KHz
250
10Hz~400Hz(-3dB)
90dB
22K Ohm
150mV~5V
<0.05%
15Hz-400Hz
0~+18dB
CB2700.5
5400
11~15V DC
700
508x250x55
2700
375
1400
N/A

CLASS D MONO2 OHM CHANNEL
35
SPECIFICATION
CLASS D MONO1 OHM CHANNEL
Frequency Response
Signal Noise Ratio
Input Impedance
Input Sensitivity
T.H.D.
Subsonic
Low Pass Freq.
Phase
Bass Boost
RMS Watts @4 Ohm
Mono 14.4V
POWER DESCRIPTION
RMS Watts @2 Ohm
Mono 14.4V
RMS Watts @1 Ohm
Mono 14.4V
Watts Nominal
Supply Voltage
Dimensions(mm)
Max Music PowerWatts
CB2500.1D2
650
11~15V DC
1250
90dB
22K Ohm
150mV~5V
<0.05%
25Hz
15Hz-400Hz
O O
0/ 180
0~+18dB
2500
10Hz~400Hz(-3dB)
379x190x50
N/A
5000
420
11~15V DC
750
90dB
22K Ohm
150mV~5V
<0.05%
25Hz
15Hz-400Hz
O O
0/ 180
0~+18dB
1500
10Hz~400Hz(-3dB)
344x190x50
N/A
3000
CB1500.1D2
Frequency Response
Signal Noise Ratio
Input Impedance
Input Sensitivity
T.H.D.
Subsonic
Low Pass Freq.
Phase
Bass Boost
RMS Watts @4 Ohm
Mono 14.4V
POWER DESCRIPTION
RMS Watts @2 Ohm
Mono 14.4V
RMS Watts @1 Ohm
Mono 14.4V
Watts Nominal
Supply Voltage
Dimensions(mm)
880
10Hz~400Hz(-3dB)
11~15V DC
1360
1750
90dB
22K Ohm
150mV~5V
<0.05%
25Hz
15Hz-400Hz
O O
0/ 180
0~+18dB
3500
399x190x50
Max Music PowerWatts 7000
CB2500.1D
10Hz~400Hz(-3dB)
11~15V DC
425
860
1250
90dB
22K Ohm
150mV~5V
<0.05%
25Hz
15Hz-400Hz
O O
0/ 180
0~+18dB
2500
379x190x50
5000
10Hz~400Hz(-3dB)
CB3500.1D CB5000.1D
1200
11~15V DC
1800
2500
90dB
22K Ohm
150mV~5V
<0.05%
25Hz
15Hz-400Hz
O O
0/ 180
0~+18dB
5000
528x250x55
10000