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Polk Audio PA 660 4-Channel Car Amp - Picture 1 of 3

Polk Audio PA 660 4-Channel Car Amp

4.710 product ratings

micflan6589 (1)

Price:

$74.66

Returns:

No returns, but backed by eBay Money back guarantee.

Condition:

Used

The Polk Audio 660 is a car stereo amplifier. While its power rating is on the lower end, it's perfect for adding some extra quality to your factory system. Boasting more power than your head unit alone, connecting this to your existing car stereo can make those 6x9s in your rear sound like subwoofers without the need to buy expensive speakers or take up most of your trunk space. Amp only, no wiring or cabling included.

Ratings and Reviews

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4.7

10 product ratings

8 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Good sound quality

Good value

Small form factor

Most relevant reviews

by wings349
Jun 26, 2018
Great amp
Verified purchase: YesCondition: New
by wandererwp-usa
Nov 03, 2015
Polk amp
The best I have ever purchased. Usually can not go wrong Polk; #1.
Verified purchase: YesCondition: Refurbished
by scogchri
Feb 14, 2017
Good power and great sound!
Good power and great sound quality!
Verified purchase: YesCondition: Refurbished
by 2fastforufastcars
May 05, 2016
Clean power
Is a nice powerful amp. Lots of options.
Verified purchase: YesCondition: Pre-owned
by aleksanyan_arsen
Jun 24, 2019
Thank You
Verified purchase: YesCondition: Pre-owned
by beefwellington312
Aug 02, 2018
Awesome
Great
Verified purchase: YesCondition: Pre-owned
by hotmustardseed
Oct 30, 2015
Loud and Powerful
Using for mids and highs coming off of a miniDSP unit, the 90W is plenty per channel for clarity and plenty of headroom.
Verified purchase: YesCondition: Refurbished
by cmntguy_1
Nov 02, 2016
Great value great sound!
Best sound amp
Verified purchase: YesCondition: Pre-owned