Review on PAC LP3 4 4 Channel Output Converter by Terrance Singletary

I bought it and it broke after a month. Hidden behind the dash, I had everything hooked up correctly, but within a full month the high-level cable connector stopped working. For some reason the right rear channel was separated at the solder joints. A month later I'm back with a NEW product. I bought this product and I have exactly the same problem with this product. Every time I hit a bump the speaker will turn on and off and upon further investigation the only thing I can determine in my wiring is that the line out converter has something faulty in its connections to RCA or harness. This product has given me many hours of frustration. DO NOT BUY! I've been doing car audio for 4 years now and have used three LOCs. This is by far the worst.