car amplifier

I noticed that when I'm idle with no music playing, I hear a rumble from the back. I thought it was my exhaust but it was actually my subwoofers. At my normal volume, they play and eventually the sub amp (Monoblock with dual stereo RCA input) shuts off, and turns back on, like its overheating...

I have a Pioneer Gm-D9705 amplifier and I set the gains with multimeter for the first time when installed in my Corolla. There was slight RPM whine which increased when accelerated. Bought an Oscilloscope model DSO153 and tried to reset the gains, the waveform was jagged (front and rear...

hi, i need some help with the gain setting car: bmw f34 base audio (no amp) i have a 3 way on the front channel with Audison specific bmw component 4 inch (50w RMS) and axton sub specific bmw 8 inch (150w RMS) and on the rear a coaxial audison bmw specific 4inch (40w RMS) Everything power up by...

So after we put in the Kenwood headunit, the factory amp would always stay on (Via audio sensing) and drain the battery. The old JVC and OEM head-units never caused this problem. So I did a "Factory Amp Delete". I used the factory wiring for power with the new amp (Its temporary) and it...

I've been planning on upgrading the stereo in my car since the front speakers are blown and I figured I might as well upgrade the entire thing anyways. The problem that I'm having is that obviously most car amplifiers are not exactly designed with good distortion and snr performance in mind...

In the AVR market and Home Audio market, you can easily find and buy almost to complete CD-quality SNR performing products. But in the Car Audio, there's barely any, With car amps, its either clean output (~85db to ~95db) but "alright" watts or lots of watts with poor noise (~65db to ~75db)...

After doing a lot of research. I have created this Mini Guide for 1997-1999 (Potentially newer) Buick Regal owners that have the 8-speaker (Not 6-speaker) Monsoon System. Take everything in this guide with caution and at your own risk. To start off, 8-channel Monsoon amp is placed in the trunk...

I am seeking a budget-friendly 2.1 HiFi audio amplifier to connect my speakers. My Speaker specification is below. Left and Right speaker specs Model: Sony SS-VX333 Watts: 120 W RMS Impedance: 6Ohm Type: 3Way Subwoofer specs Model: JBL GT-X 1200 JBL Watts: 300W RMS (1200W PMPO) Impedance...

Not sure if this is the right forum. Either way, I have a Chinese JAC j7 car that I purchased brand new last year. I wanted to upgrade the audio system with an amplifier and new speakers. But the guy at JAC who sold me the car told me that the amplifier could not be exchanged without breaking...