Mobile Audio Amplifier Losing Voltage

voltage drop at amplifier? | DiyMobileAudio.com Car Stereo ...

https://www.diymobileaudio.com/threads/voltage-drop-at-amplifier.106360/

Discussion Starter · #1 · May 27, 2011. I have a Battery, a alternator upgraded to around 120 amp output and the voltage at my amp is 11.1 or so with the car running according the readout on a SX900.2. The wire running to the distribution block is 1/0 gauge as is the ground. distribution block takes the 1/0 and splits to 4/0 for both power ...

Amplifier input voltage | DiyMobileAudio.com Car Stereo Forum

https://www.diymobileaudio.com/threads/amplifier-input-voltage.413773/

I have an older JL Audio amp. It has switches for selecting Hi or Low input voltage. "Low" is stated for 200mv to 2 volt. "Hi" for 800mv to 8 volt. My head unit is clean, wide open, at 4 volts. Thing is that, for example, I can play a disc with a 1Khz at 0db sine wave and I can set the amps input sensitivity with the voltage switch in either ...

Amplifier Voltage Gain Explained – Matching Amp to …

https://www.audioholics.com/audio-amplifier/amplifier-voltage-gain

Amplifier Power and Voltage - Car Audio Help

http://www.caraudiohelp.com/newsletter/amplifier_power_and_voltage.html

Your Car Audio Amplifier Wants More Battery Voltage

https://www.bestcaraudio.com/your-car-audio-amplifier-wants-more-battery-voltage/