how to wire 4 channel?

[K3VIN 10+ year member]

hi people

i just order this 4 channel amp. CA640 from profile. is use for my 4 speaker of course but can u guy help me get start.... it state it require a 4 gauges power..do i have to buy the whole amp kit again for it or what wire do i need just to get it running...Thanks alll.

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[JaysonR 10+ year member]

you need 4 gauge to get it working properly, anything higher will put a strain on your electrical system

 

[K3VIN 10+ year member]

when saying 4 gauge r they talking abotu the power cable??or the ground?? sorry i got no ideaaa

 

[swoosh 10+ year member]

both

 

[flakko 5,000+ posts]

well.. wats the stats on the amp? cuz i have 8 gauge running in my viper 1200.1 and 9.2 but watchin my gains.

and Ground should be > = power.

 

[K3VIN 10+ year member]

75 watts RMS x 4 at 4 ohms

125 watts RMS x 4 at 2 ohms

225 watts RMS x 2 in bridged mode

4-ohm stable in bridged mode

2-, 3-, or 4-channel output

requires 4-gauge power and ground leads — wiring and hardware not included with amplifier

variable 40-500 Hz low-pass and high-pass crossovers, 12 dB/octave

variable bass boost (0-12 dB) at 45 Hz

13-1/16"W x 2-1/16"H x 9-13/16"D

it is true that Power & Ground Cable are the same one just different color??