The Verge

The Vizio SB4020M is a 40-inch-wide soundbar with stereo speakers, Dolby Digital, SRS TruSurround and TruVolume effects, and is wall-mountable. It has two 2.75-inch full-range drivers and a 150Hz to 19.5kHz frequency response range and a 6.5-inch subwoofer spanning a 40Hz to 150Hz range.

Description

• Alias: SB4021M-A0

Also Known As...

• Audio codecs supported: MP3

Software

• Digital optical audio input(s): 1
• Analog stereo input(s): 1
• 3.5mm stereo input(s): 1

Input ports

• Type: Sound bar, Subwoofer
• Speaker(s): 2, 1
• Speaker size (diameter): 2.75 inches, 6.5 inches
• Frequency response (lowest): 150 Hz, 40 Hz
• Frequency response (highest): 19500 Hz, 150 Hz

Speakers