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Infinity 475A
7.1 out of 10

Infinity 475A

The Reference 475a’s high-output PWM MOSFET power supply ensures Read more

Great Deal: $168.77

Reviews and Problems with Infinity 475A

Showing 1-10 of 36
Overall 8
8.0

Does the job

Alex from Chicago, IL, Sonic Electronix
26 March 2012
  • Conclusion: I bought my first 475a five years ago. I built a custom mount for it in my car and wired everything up. It performs very well.
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Overall 8
8.0

Not Too Bad

Jason from Toronto, Canada, Sonic Electronix
5 September 2011
  • Conclusion: Recently ordered this amp from Sonic. Shipping was fast and customer service was great. Finally got around to hooking it up and although I have not pushed it to hard as...
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Overall 10
10

Great Amp

JustM3 from Houston Tx, Sonic Electronix
23 July 2011
  • Conclusion: I had this amp connected in my now wife's car in the trunk in Texas Heat.. and it was a great product, never went into protect.
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Overall 10
10

Sounds Excellent!!

Sonicelectronix=amazing from Las Vegas, Nevada, Sonic Electronix
4 March 2011
  • Conclusion: I have this amp pushing 4 Infinity Kappa 682.9cf, in my little 2 door truck. It sounds so loud in a little truck!! Excellent high's and mids!
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Overall 8
8.0

a bit dissapointed...

joe bl from salt lake, utah, Sonic Electronix
5 August 2010
  • Conclusion: I bought this amp hoping to use it to push to 12's. It is a great amp for mids and highs, but not much else. The description should make this very clear, and it doesn't.
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Overall 10
10

Awsome amp!

Heckler from Wa., Sonic Electronix
19 July 2010
  • Conclusion: This amp drives the heck out of my Infinity Kappa's. I have the amp turned down turned almost all the way down because it's too loud! Awesome!!!
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Overall 10
10

Best in its class

John from North Reading, MA, Sonic Electronix
22 May 2010
  • Conclusion: $30 off list price isn't one of the better deals on Sonic, but I think this amp is currently being phased out, so get it while it lasts.
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Overall 10
10

great product

Scott from philly, pa, Sonic Electronix
6 March 2010
  • Conclusion: I use this amp to power my four infinity speakers and one 300x1 infinity for a single sub and my car is loud and rockin, yet perfectly balanced.
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Overall 10
10

great amp, great price

Zach Bell, Amazon
16 December 2009
  • Summary: I have owned this amp now for almost a month and I am very happy with it. it is powering two Kenwood 100watt rms 6x9's in the front doors and two infinity refrence 90watt...
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Overall 10
10

Awesome perfect clarity

Jeremiah from Yigo, 0, Guam, Sonic Electronix
12 December 2009
  • Conclusion: Awesome amp, perfect clarity, highs, mids, and lows unaffected, undistorted. Pushing infiniti two 9622i and two infiniti 9623i's and does great at it.
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