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Pioneer VSX-AX4ASi

Pioneer VSX-AX4ASi
alaScore 76

17 reviews

Apr, 2018

alaTest has collected and analyzed 17 reviews of Pioneer VSX-AX4ASi. The average rating for this product is 4.7/5, compared to an average rating of 4.1/5 for other Receivers & Amplifiers for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Receivers & Amplifiers the Pioneer VSX-AX4ASi is awarded an overall alaScore™ of 76/100 = Good quality.

Review analysis

(Based on 17 reviews)

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Showing 1 - 1 of 1 Show Reviews: in English | in other languages (16)

Expert review by : SmartHouse Team (

Pioneer VSX-AX4ASi


The advanced RoomEQ system lurking in the updated Pioneer AX4 THX receiver is a double-edged sword. SmartHouse investigates...

MCCAC RoomEQ; connectivity; huge sound stage possible

Forward sounding; very complex EQ tuning to get the best

Apr, 2007