Vizio SB4021M-A1 specs

General

• Speaker type Sound bar,
  Subwoofer
• Speaker quantity 1 x Sound bar,
  1 x Wireless subwoofer
• System configuration 2.1-channel

Features

• Speaker Type Active
• Woofer size (inches) 2.75 in
• Response bandwidth 40 - 19500 Hz
• Output level (SPL) 101 dB
• Audio amplifier Integrated
• Connectivity technology Wireless
• Built-in decoders Dolby Digital
• Additional features SRS TruVolume,
  SRS TruSurround HD,
  Connect to your TV with an easy, one-cable setup

Connections

• Connector type Audio line-in ( Mini-phone stereo 3.5 mm ),
  SPDIF input ( TOSLINK ),
  SPDIF input ( RCA phono ),
  USB

Details

• Driver details Sound bar : 2 x Full-range driver - 2.75 in
• Driver details Subwoofer : 1 x Subwoofer driver - 6.5"

Compatibility | Accessories

• Included accessories Power adapter,
  Audio cable
• Remote control Standard remote control - infrared

Manufacturer Warranty

• Service & support 1 year warranty
• Service & support details Limited warranty - Parts and labor - 1 year