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Vizio SB4021M-A1

Vizio SB4021M-A1
alaAverage 3.8

1 reviews

Nov, 2015

alaTest has collected and analyzed 1 review of Vizio SB4021M-A1. The average rating for this product is 3.8/5, compared to an average rating of 4.1/5 for other Home Theater Systems for all reviews.

Review analysis

(Based on 1 reviews)

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Expert review by: Caleb Denison (

Vizio SB4021M-A1


As if pulling the trigger on a new TV purchase during the holidays wasn't difficult enough already, the state of affairs in TV adds a new complication for shoppers this year: By and large, built-in TV speakers sound terrible.

Exponentially better than built-in TV speakers ; Pleasant treble response ; Impressive bass with included wireless subwoofer ; Capable of extremely loud, low-distortion sound

Optical cable not included ; Sub gets boomy near corners ; Midrange a bit thin for music listening

Provides a listening experience that comes dangerously close to some of the $500 sound bar systems we’ve tested this year.

Nov, 2012