4 channel amp question, sub output

[outbacksport 10+ year member]

I got the US Acoustic 4065 4 channel amp, and an alpine 9813 with 3 preouts.

I know the front rca cables goes to the 1/2 channel, can i connect the sub output

cable (instead of the rear output cable) to the 3/4 channel for my subs? Im not

really sure if the sub output works with a 4 channel amp.

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[ActionJ-01-Z71 10+ year member]

Yes. Either will work.

AJ

 

[outbacksport 10+ year member]

Just go my amp today, USB 4065, i opened the manual and it says it need atleast #12 speaker wire and i bought 16 gauge streetwires. Can i use that 16 g or should i buy

the 12g?

 

[don 10+ year member]

Originally posted by outbacksport Just go my amp today, USB 4065, i opened the manual and it says it need atleast #12 speaker wire and i bought 16 gauge streetwires. Can i use that 16 g or should i buy

the 12g?

Yes you can use it.

 

[outbacksport 10+ year member]

So why did the manual says at least #12 wire then?