The Verge

The Vizio SB4020E is a 2.1 audio system with a 40-inch-wide soundbar plus subwoofer, SRS TruSurround and TruVolume effects, and is wall-mountable. It has two 2.75-inch full-range drivers with a 90Hz to 19.5kHz frequency response range and a 6.5-inch subwoofer spanning the 50Hz to 90Hz range.

Description

• Alias: SB4021E-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): 90 Hz, 50 Hz
• Frequency response (highest): 19500 Hz, 90 Hz

Speakers