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Author Thread: Amp Gains w/ HU w/1 Pre-Out
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Bronze Member
Username: _andrew_

Post Number: 13
Registered: Nov-04
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I have a question that has been festering for days.
If you have a HU with one amp pre-out, how would you set the gains if you used an RCA splitter to connect a second amp?
If you had a 3v pre-out and you had the gain set at half, would you set two amps at a quarter, or could you set them both at half still?
Please help.
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Silver Member
Username: Jeremyc

Kunsan Afb
South Korea

Post Number: 349
Registered: Jun-04
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Andrew I do not beleive spliting it will half the voltage. Should still be the same. So in reality the gain should still be set the same.

Glass care to clarify for us?
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Silver Member
Username: Lbeckner

Tulsa, Ok
Usa

Post Number: 169
Registered: Oct-04
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Turn them all the way up so it will be louder!!! lol
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Silver Member
Username: Jeremyc

Kunsan Afb
South Korea

Post Number: 352
Registered: Jun-04
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Hay lucas who do you deal with in tulsa? I just looked at your profile 74115 admiral and yale huh? what you live behind the cemetary?
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Gold Member
Username: Glasswolf

NorthWest, Michigan
USA

Post Number: 7207
Registered: Dec-03
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voltage stays the same. current is split so signal strength won't be as strong.

ideally you don't use Y splitters anyway though. You'd use an electronic crossoverwhich incorporates a line driver to keep the signal strength where it should be when you have one pair of pre-outs and want to run to four or six amp channels.
.
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Silver Member
Username: Lbeckner

Tulsa, Ok
Usa

Post Number: 170
Registered: Oct-04
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Streets Audio. No I used to live off N. Sheridan, but I moved. Are you from Tulsa?
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Silver Member
Username: Jeremyc

Kunsan Afb
South Korea

Post Number: 360
Registered: Jun-04
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Yep used to live on king st. Just west of the old git and go.

Streets huh? I have delt with them a little, mainly for wires, and stuff. I normally deal with Car Toys, I have been friends with all of them so long they take really good care of me. Thats basically were I got all of the stuff I installed for myself and friends over the years.

Its kinda funny. I got offered a job by every car stereo install place in Tulsa. Then Jeff finally offers me a job there, and its to late. I just signed up to join the Air Force. Doh!!!
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Silver Member
Username: Lbeckner

Tulsa, Ok
Usa

Post Number: 173
Registered: Oct-04
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well, good luck in the service then.
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Silver Member
Username: Jeremyc

Kunsan Afb
South Korea

Post Number: 389
Registered: Jun-04
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Thanks man. Hard to beleive that was almost 5 years ago.
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