Recent content by qccoles

Moved my amp a few inches, then my subs stopped. I've tried: New rca's. New speaker wire, another amp, and different grounds and power wire. Both amps are green light. The only thing left is the lineout converter right? But the lineout has extra slack so theres a 0% chance it moved at all...

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Trading my SA-12 for one. Ahich

Someone wants to trade my sa 12 for their AB TNT 15's in a sealed box. Would 2 15's be a worlds difference from my SA-12? Is it worth it at all?

So how can I safely adjust the amp without knowing the real rms of it? Back off when it starts to distort?

I have an Crunch PZI.30001.d and an sa 12 d4. I know the sub is underated, but I know the amp overrated. The amp is 3000w @ 1 ohm, 1500 @ 2 ohm, 750 @ 4. I believe it really does closer to 1500 rms @ 1 ohm. I want to give it more than 600w but I don't know how much my amp is really putting out...

Which would be the best bet? Dual Rf P2 12's in a ported box or a single SA12 in a custom box?

Correct. And no excursion without the Bass Eq knob up and the headunit(05 300c nav) bass turned up. The sub isnt even close to its full potential. Gain is set to 53-54. Would it hurt to turn the gain up if I know the sub isnt even getting near the power it could handle? I think im going to try...

Yeah its wired from pos to neg, then the remaining coils straight to the amp. I dont believe my amp is bridgeable. But the terminals are positioned as - - + + and theyre going to the first of each.

Also, to find my correct gain, would I be using the sqrt of 1500x4 or 750x4? I went ahead and went by 1500. Im not sure if thats the wattage to go by so I only played it for a few seconds. My concern is that the 77.Xx number i got is about 4/5:00, almost all the way up. I noticed theres very...

Thats the answer I was looking for. Thanks. Does overpowering hinder the subs peformance?

I have an crunch pzi 3000.1d and an hifonics atlas as12sq. The sub is 1800 max 900 rms 2 ohm dvc. The amp specs are PowerZone Series 1-Channel Class D Car Amplifier • 750W x 1 chan. @ 4 ohms • 1500W x 1 chan. @ 2 ohms • 3000W x 1 chan. @ 1 ohm Max I currently have it running at 1 ohm but I...

I have an Crunch pzi 30001.d and an hifonics as12sq. First, the terminals on the amp are placed as (negative-negative-positive-positive). I don't believe the amp is bridgeable. How should I know if I'm running to the correct terminals? Sub 2 ohm dvcis wired at 1 ohm. Also, I get little power...

Currently running two 1000w Almani s3 12e3 and a crunch pzi 3000.1d, running at 1 ohm. along with an almani 800w 4ch for highs. I have an hifonics atlas as12sq dvc 1800w laying around in a ported truck box. Along with a couple weak amps such as a kicker 250.1 and zr240. What're my options here...