Pioneer GM-7300M Car Amp

Initial Thoughts upon opening
Lightwieght, scared my for what kind of amp I though I was getting.
Initial connections
Traditional car audio connections, I did not like the signal cable was on the other side from the power wires. Good idea in a sense yert made it difficult to mount for me. Great connectors for electrical transmission.
Sound Impression
Seemed dry at first with no warmth to it, although it had nil distortion. Trying to compensate with the gain on the amp for signal voltage led to massive ammounts of distortion and I quickly learned that that was not the way to correct my problem. Playing with the EQ and LPF has allowed me to get the tone I was looking for but that did sacrifice the tighness of the initial sound. As well as increase in exaguration of the 100Hz area. This led me to building a external crossover specifically for the mic ed responses. The crossover worked great applied to the RCA cable but it changed the voltage in such a way that it was causing distortion for any signal at 125Hz (aprox.) Reduction of the gain resolved this issue promptly. Leading to low bass levels. A reduction in the gain of the 4 channel resolved this leaving me with a systm that still sounds great with great tone all around, I just can't completly blow out sombodys eardrums. Oh well.

Bottom Line
Great amp for the money, it may not sound good initially but if you build a good cab and find a good sub these amps should prove extremly well for any reference application. WARNING, NOT FOR THOSE PEOPLE WHO LOVE OVERWHELMING BASS.
Associated Equipment.
Pioneer PRemier 690
Focal Access 6X9
Focal Access Component speakers 6.5
Sony XM-4045GT
Pioneer 12" Sub
Custom Oak sealed hardwood cab 1.46Feet^3 with rubber isolaters and custom foam injection absorbation inside.
Worth the price anytime

The best stable mono amplifier you can buy for the money. Its powerful, sleek design, nice placment of connectors.

works great...you cant beat the power for the price im using to power to 10s and it rocks my car this is a great buy for some1 that is looking to put a system in there car and not looking to spend a ton of money

thanks for the amp its very nice and in great condition. I aso love that it fits right under my seat and it pushes my highs and mids rea good

NIVE AMP, GOOD POWER AND VERY LONG LASTING. ITS VERY DURABLE AS WITH ALL PIONEER PRODUCTS. EVEN THOUGH IT HEATS UP, IT DOESNT STOP WORKING OR STUTTER.
I ALWAYS BUY PIONEER PRODUCTS.

Amp's great. rated at 12volts. i gave it about 14volts and it poweres my two subs nicely. has low pass filter and 3 levels of bass boost. Amp has nice ans secure connection terminals.

like the product, now i can really crank up the volume without sacrificing clarity. would recommend this product to all my friends.

The amp sounds great. It has great features. I own a Pioneer Radio (DEH-P3500) Pioneer are known for great sound and you get more an for your buck.

Everything that the discription said was right. I got exactly what I wanted. The amp is in great condition in fact it is brand new. I am looking for more buisness with this seller....

i was looking for a sub amp without an insanely high wattage rating. I was not looking for this particular amp, as a matter of fact i am not a pioneer fan. That being said i am very impressed. The bass is clean, i have had no overheating problems.Installed in a jeep wrangler unlimited with a single 10 and it pounds very well. Provides plenty of power and once adjusted i have not had to touch it since.exactly what i was looking for.

im like because is a excellent transaction and fast send and a good comunication whit the seller thank you

Very nice amp at a very nice price...from a respectable name. Powers my 280 watt sub perfectly. Nice built in crossover and gain control. Its a 1 channel amp that is simple to use. Recommended.