VIZIO SB3621N-E8M 36" 2.1 Soundbar Wireless Subwoofer - Certified Refurbished

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VizioSKU: SB3621N-E8M

Sale price$199.99 Regular price$359.99
  • Shipping: FREE SHIPPING
  • Condition: Refurbished
    This product has been refurbished by the manufacturer or an authorized third party
  • Warranty: 90 Day Manufacturer Warranty


VIZIO SB3621N-E8M 36" 2.1 Soundbar with Wireless Subwoofer



Enhance your display's audio with the VIZIO 36" 2.1-Channel Soundbar System. It includes a stereo soundbar and a wireless subwoofer for enhanced low bass impact. Its ability to decode Dolby and DTS signals is designed to create a broader soundstage and improve the quality of your sound compared to your display's speakers.

The 36" soundbar has Bluetooth connectivity for pairing with your compatible smart device and wirelessly streaming your audio content. Its wired connections include optical, 1/8", USB, and digital coaxial inputs to support a variety of source types. At 36" wide, the soundbar is designed to be matched with medium-sized or larger displays. It includes wall mount brackets for the soundbar, an IR remote control, and a number of cables for instant connectivity.


  • 2.1-Channel Configuration
  • Bluetooth Audio Streaming
  • External Wireless Subwoofer
  • Dolby and DTS Compatibility

Designed to Pair with Your Display

Enjoy 2.1-channel sound with enhanced dialogue and bass.

100 dB Expansive Audio

This 36" 2.1-channel soundbar system is designed to deliver up to 100 dB of sound with less than 1% total harmonic distortion.

Bass as Low as 20 Hz

Enjoy enhanced bass as low as 20 Hz, from the roar of a concert to the rumble of your party playlist.

DTS and Dolby Digital Technologies

This 36" soundbar features audio technology from DTS and Dolby Digital for enhanced sound.

Bluetooth Built-In

Stream music from your compatible phone, tablet, or laptop via Bluetooth.

Designed for Simple Setup

This 36" soundbar is designed to blend in with a variety of placement options. It fits nearly any space and is sized to match your display. It can be wall mounted, placed on a table top, or inside an A/V cabinet.


Channel Configuration 2.1-Channel
Frequency Response 20 Hz to 20 kHz
Maximum SPL 100 dB
Total Harmonic Distortion (THD) <1%
Inputs 1 x Optical TOSLINK
  1 x Digital Coaxial
  1 x 1/8" / 3.5 mm - Audio
USB Ports 1 x USB (Version Unspecified)
Bluetooth 4.0
Audio Decoding DTS Digital Surround, Dolby Digital
Wall Mountable Yes
Dimensions 36 x 2.1 x 3.2" / 91.4 x 5.3 x 8.1 cm (Soundbar)
  6.7 x 11.8 x 7.9" / 17 x 30 x 20.1 cm (Subwoofer)
Packaging Info
Package Weight 18 lb
Box Dimensions (LxWxH) 38.5 x 15 x 9"


VIZIO SB3621N-E8M 36" 2.1 Soundbar Wireless Subwoofer - Certified Refurbished

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