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Proficient Audio C660

Proficient Audio C660
alaAverage 4.9

3 reviews

May, 2015

alaTest has collected and analyzed 3 reviews of Proficient Audio C660. The average rating for this product is 4.9/5, compared to an average rating of 4.2/5 for other Speakers for all reviews.

On average, users rate this product 97/100.

Review analysis

(Based on 3 reviews)

User Reviews  

Showing 1 - 3 of 3 Show Reviews: in English

Consumer review by: ( review summary for Proficient Audio C660


alaTest has collected and analyzed 2 user reviews of Proficient Audio C660 from The average user rating for this product is 5.0/5, compared to an average user rating of 4.1/5 for other Speakers on

100% of the reviews on give this product a positive rating.

This summary is based on the product: Proficient Audio Systems C660 6.5-Inch Graphite LCR Angled Ceiling Speaker (Discontinued by Manufacturer)

May, 2015

Consumer review by: snavely77 (



The only thing Proficient could possibly do to make a better speaker is to add a top-of-the-line tweeter to their line up. This speaker all ready has a kevlar woofer with superb bass and mid-range response. The tweeter is good and provides distinct,...

frequency response, mid-range sound, 10 year warranty, aesthetics, quality

high frequencies

Oct, 2006