Alpine Reference 611A Amplifiers

Alpine Reference 611A Amplifiers 

DESCRIPTION

  • Class D design
  • Variable low-pass filter
  • Mono subwoofer car amplifier
  • 456 watts RMS x 1 at 4 ohms
  • Dynamic Bass Optimization circuit

USER REVIEWS

Showing 1-1 of 1  
[Jun 25, 2007]
speilmitmir
Model Reviewed: Infinity Reference 611a

Strength:

hits good, real clear tight bass.not too bad of price..you could probly find it cheaper now. doesnt shot off from overheating. nice construction

Weakness:

does get pretty hot though. could be alot stronger, but its only rated at like 750 max. goes into protect often, whenever I turn off the stereo then turn it back on again fast, or if you pause the music and turn off the stereo. quite a bit of current draw, dims lights sometimes.

Not too bad, it was a little over priced. draws moderate current, even with a capacitor. pounds pretty hard, ive got two infinity reference 12s and they hit pretty good at 2ohms..is not 1ohm stable, will shut off within seconds...hits REALLY hard at 1ohm when its on. right now im only hitting about 131 db. looks real nice and fancy. pretty easy to adjust. good amp for people who just want a back massage but not for people who want broken windows and the cops called.

Similar Products Used:

sony explode, some old school amp that i have no idea what it was, alpine

OVERALL
RATING
3
VALUE
RATING
3
Showing 1-1 of 1  

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