do i have to use all the RCA's?

[DbRufus1234 10+ year member]

i was lookin at an MTX amp on ebay and i saw that it had front inputs and rear inputs, do i have to use both rca's or just one set of them?

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[jujumantb 10+ year member]

Is it a 4-channel amp then? If it is, then yes, unless you are bridging it into 2-channels.

 

[DbRufus1234 10+ year member]

iight, yeah i am bridging it

 

[nosaj070 10+ year member]

You need y adapters then, but I believe in the MTX 4ch amps it will automatically duplicate whats coming in for hte first input to the second.

 

[DbRufus1234 10+ year member]

why would i need a Y adapter if i was gonna bridge it

 

[nosaj070 10+ year member]

I dont think you will because of the type of amp you have, but you still need input on all 4 channels when you do bridge it to only two....