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Pioneer GM-A6604
9.8 out of 10

Pioneer GM-A6604

Great Deal: $159.99

Reviews and Problems with Pioneer GM-A6604

Showing 1-10 of 15
Overall 2
2.0

Very bad

Harman, Walmart
20 September 2015
  • Summary: Automatically cut off when we increase the volume, then the green light comes in red after a second its turn green.it can not support woofer. I think this is for the speaker not the subwoofer. Thats why it was cutting out.
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Overall 10
10

Pioneer GM-A6604

Anonymous, Crutchfield
8 August 2015
Overall 10
10

Great amp

Anonymous, Crutchfield
6 July 2015
Overall 10
10

Very nice amp

Anonymous, Crutchfield
5 June 2015
  • Summary: Purchased this to install in a 1969 Camaro, using 2 Polk rear deck speakers and a Retro sound custom dash speaker. The amp is great for this application. Being able to adjust the level for front and back speaker output, and HPF with range adjustments has been beneficial for tuning to match the...
  • Pros: Plenty of power for my app, great adjustability
  • Cons: None
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  • See Product at Crutchfield ($159.99)
Overall 10
10

Great Amp

Brian, Walmart
1 June 2015
  • Summary: As with all Pioneer products I've purchased this is a great item. The sound and power a good and quality of the product itself is good.
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Overall 10
10

Great Amp

Vanessa, Crutchfield
11 April 2015
Overall 10
10

soundy

Rockamore, Walmart
3 February 2015
  • Summary: Great amp for the price, power to my speaker on my motorcycle is amazing
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Overall 10
10

Great Amp

415reviews, Crutchfield
29 January 2015
  • Summary: I needed a great amplifier that could handle some pioneer d series speakers I had purchased. I was suggested this amplifier and at such a great price I couldn't refuse. I have been using it now for a month and have had no problems. It's a great amplifier that runs notable power for such a low price.
  • Pros: Price was low Easy to wire 4 channel, including bridged mode Numerous ports for any wiring variation Great power
  • Cons: None so far
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  • See Product at Crutchfield ($159.99)
Overall 8
8.0

Perfect upgrade to factory system

CCO, Crutchfield
28 October 2014
Overall 10
10

GREAT AMP!

toppnoff, Crutchfield
25 August 2014
  • Summary: Awesome amp! I paired this amp up with four Pioneer TS-A6885R 3way door speakers. This 4 channel amp transformed my F-250 to a great joy rider. Easy hook up, power adjustments, just solid all the way around! Thank you pioneer for the outstanding equipment!
  • Pros: Easy hook up, more than adequate power.
  • Cons: None
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  • See Product at Crutchfield ($159.99)
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