Recent content by acurtis_ttu

Looking to buy a used ( good condition) mmats sq4160. willing to pay fair market price.

At this point I have swapped every set of RCA’s from the head unit all the way to every amp…no change. Ran all power and ground from all components back to the battery. Tried grounding RCA’s. Tried GLI’s…nothing. Also switched out the amps, switched out eq’s (two different brands) even swapped...

I am begining to suspect it's not the eq or the amp but the combination of the two that is causing the noise. I talked with an Alpine tech that brought up the issues due to the design of the new PDX amps being they are fully didgital and haev very sensitive input stages and may be picking up...

Yes, I am splittign the RCA's after the eq. I never thougth about not splitting them. each eq runs into a 4channel amp, thus the splitting...I'm not splitting RCA's going into two seperate amps. Just splittign and going to one amp. I need the eq's to attenuate the comrpession horn on a certain...

HU is kenwood. IF I unplug the eq's power/ground/remote and unplug all RCA's fromt e eq...and run RCA's directly from HU to the amps the noise is gone. the eq's are the problem...but it just started. like mentioned before the chances of both going out at the same time are slim to none...they are...

I’m getting bad alternator engine whine thru my mids/highs. I have narrowed down the problem to my eq. I ran a separate ground from the back of my HU , by passing the factory harness. The only way the noise goes away is if I unplug all RCA’s from the back of the eq and disconnect its power, and...

I am in need of a good sq 4 channel amp that pushes apporximately 200x4 RMS into 4ohms. I was looking at the mmatts sq4160 (160x4 RMS) Looking to spend around $300-375. Any suggestions. The amp will be used to push custom made high effeciency pro audio speakers. I currently have the massive...