Sony XM-D1000P5 Car Audio Amplifier "beat" Questions

...even with the ground power and remot r only the last time it had speakers hooked up it made a thump beat that was not music like a heart beat That thump beat was called motor boating and is amplfier ...

Car amp's stopped working. Putting out a heart beat sound through subs but no bass. Hey all, I have a JL Audio e1200 amp powering my two 12" subs. Recently when driving, the amp cut out at high volume

head and amp all hooked up i hooked the head and amp up no problem. It sounds great except there is a beating noise coming through the speakers even after i turn the key off. it wont stop until i turn

When I the radio on the light flash on and off on my kenwwod amplifier kac-8103D and makes heart beat sound When That Happens It Means Something Is Usually Hooked Up Wrong

Wiring diagram for vintage avx by audiovox 40 watt soundexploder Google is your beat friend

..."clicking" sound when bass is turned up higher than normal. Seems to make this weird noise with the beat of the sub check your rca's are they hot too? if so you havea bad ground internally(amp) or ...

amp light is green getting a base like heart beat nothing else fuses are good when detailing the inside of my truck I bumped the back of my sub box. 1 speaker stoped working. then I moved my seat back

Hifonics 1500D started to hum through subs after beating on them. Unhooked rca's and not the sound. Any ideas? Check power supply diods. power supply capacitors and power supply and output transistors

Amp Turns on but subs have no sound and pulses like a heart beat? explain with greater detail

...AMPLIFIER - 900W. When we hooked it up, it flashes red and makes a sound kinda like a heart beat. We changed the fuses around, tried different wires and even a different sub. It was sitting