How to tune TXD3240v3 (4 Channel Amplifier) TXD10001 (Subwoofer Amp) with an aftermarket head unit.
Пікірлер: 4
@BradFFA Жыл бұрын
Wow you all are still making vids!
@boxingman19917 ай бұрын
I cannot get my amplifier to reach 17.5 volts for the first step. Everything is set correctly on my head unit and the amplifiers before I begin. I have triple checked everything and gone through these instructions several times and the average voltage I get is 10-12 volts before my sensitivity knob maxes out. Anybody else have this issue? Help please!!
@RobKhat007 Жыл бұрын
Why target to 17.5 volts on the multimeter? Shouldn't it be closer to 13.5 to 14.5 volts? (3:45 min mark)
@tacotunes Жыл бұрын
Actually, at 1Khz should be about 18 volts, but we are leaving some headroom (aftermarket head units / stock units we tune higher) for different output levels from the different audio sources. At 80hz, the output will actually be closer to 20 volts (A/C) (100 watts RMS). Maybe you are confusing the charging system's 12V DC anticipated voltage (BTW most Toyotas charging system are roughly 13.6VDC) vs . . the amplifier output AC voltage?