Showing 5 reviews for Precision Power PPI PC400.4

Customer Review Summary for Precision Power PPI PC400.4
Average Customer Rating is 4.6 out of 5 stars:
4.6
based on 5 Reviews
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Rating Distribution:
5 star:
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Average Attributes Rating:
Durability
5.0
Value
4.8
Features
5.0
Design
4.6
Usability
4.4
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Most Helpful Customer Reviews:
November 16, 2012 Clean & quiet
1 of 1 people found the following review helpful:
Review by
Frank from Marlborough, NH
Overall
Durability
Value
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Usability
A clean and very quiet amplifier. Some of this is due to the Balanced input option that I am using. With the gains set properly, the noise floor is eerily quiet. It is the nicest sounding amplifier that I have owned. I'm running two sets of 2 ohm comp's on this. More than enough power. It only gets slightly warm to the touch when running it at stupid loud levels. Make sure you use full-sized power cables. It ran very hot with #8, which was there from a previous install. Now with #2 cables it's fine.
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April 30, 2012 Great Amp!
1 of 1 people found the following review helpful:
Review by
Mike from Lincoln, NE
Overall
Durability
Value
Features
Design
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I am using this amp to power mids/highs in my Toyota Avalon. All channels working at a 2 ohm load. Various crossover options for the front/rear to match highs/lows or mid/tweet. Gets a little warm, but the sound is unbelievable! PPI continues to produce great amplifiers that will play both LOUD and ACCURATE!!
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September 17, 2013 Love PPI amps
Review by
James from Orlando, FL
Overall
Durability
Value
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I have been a fan of PPI amplifiers for 20 years. They sound great and are very durable. Although I haven't had this one long, I am impressed with the quality of this amp. This only issue I have had with it is using the balanced inputs. I am glad that they have them and wish it would become a standard with car audio. But the DIN connector could use some work. The connector is not very well secured to either the amplifier or the RCA to balanced module. I've had the connector fall out/off when going over bumps in the road. PPI needs to look at having a locking mechanism for this connection.
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August 13, 2013 Excellent amp for this money
Review by
Sergey from Nakhodka, Russian Federation
Overall
Durability
Value
Features
Design
Usability
I installed this amp half a year ago. Head unit- Pioneer 8400, Speakers - Morel Tempo 6, Sub - Alpine 1243. The amp has enough power, the sound is clear and bright. Amp was installed without outer cooler and after approx. 4 hours of work (30 degrees outer temperature) it was switched off (It was one time for 6 months). The amp has balanced inputs but I used RCA because my H.U. doesn't support Balanced outputs. I recommend this amp for budget installs.
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June 14, 2012 awesome
Review by
corie from chippewa falls, WI
Overall
Durability
Value
Features
Design
Usability
This amp is awesome. Loud, clean, crisp sound, a lot of options with the cross-over filters and multipliers. Considering new options as a result.

Does get a little hot, and the owner's manual could give more info on set-up given the number of options such as band-pass and use of multipliers.

Over-all, VERY COOL.
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