I have read all over and i cannot find anything on how to tune a vocal amp. I'm buying a Sundown 125.2 from a friend of mine and hooking it up to my stock door speakers. i eventually will upgrade but for now i think my stock speakers will sound cleaner then off my h/u. and another question what ohm are stock speakers usually? or do i need to find that in my manual?

Tuning a vocal amp is no different than any other amplifier. Just use your ears and adjust the high pass crossover point so you get a good mix of mid and highs. Don't expect alot of midbass out of factory speakers.

I would say factory speakers could be anywhere from 4-8 ohm. Best way is to use a dmm and either check at the speaker itself or at the factory radio harness.

Tuning a vocal amp is no different than any other amplifier. Just use your ears and adjust the high pass crossover point so you get a good mix of mid and highs. Don't expect alot of midbass out of factory speakers.

I would say factory speakers could be anywhere from 4-8 ohm. Best way is to use a dmm and either check at the speaker itself or at the factory radio harness.

I don't. i just figure they would sound better then off my alpine. and what about running my 6.5's and my 4x9's off this amp. should i just stuff all the wires into the amp or just worry about my front stage only?

Tuning a vocal amp is no different than any other amplifier. Just use your ears and adjust the high pass crossover point so you get a good mix of mid and highs. Don't expect alot of midbass out of factory speakers.

I would say factory speakers could be anywhere from 4-8 ohm. Best way is to use a dmm and either check at the speaker itself or at the factory radio harness.

I don't. i just figure they would sound better then off my alpine. and what about running my 6.5's and my 4x9's off this amp. should i just stuff all the wires into the amp or just worry about my front stage only?

If it were me I would run the front stage only and forget the rears.