Contact us
Close contact box
Connect ID #
310 555 744 3
Connect ID #
310 555 744 3
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

Our contact center is currently closed.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-888-292-2575

Thank you, !
Our conversation will be emailed to

Your Advisor,

More about me
Please enter a question  
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  

Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

Flexson Optical Digital Audio Switcher for Sonos PLAYBAR

Two-input selector for adding a second digital audio source

Item # 870POSB

California customers:
Please click here for your Proposition 65 warning.

Discontinued item

Item # 870POSB

Product highlights:

  • two-input, one-output optical digital audio switcher for the Sonos PLAYBAR
  • switch between your TV and a second digital source like a gaming system, CD player, or Blu-ray player
  • provides a reliable, lossless audio signal transmission
  • compact footprint makes for an easy and discreet installation
  • 1-7/8"W x 1-7/8"H x 1"D
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # AAV-FLX2OS1021

What's in the box:

  • 2-Way digital audio switcher (for Sonos PlayBar)
  • AC power adapter (attached 6' DC cord)
  • 4 AC plug adapters (US/UK/EU/AU)
  • Instructions

Customer reviews

We don't have any reviews, yet.
Submit a review and then enter to win a $350 gift card.
Be the first to review this product

Loading reviews...

Thanks for submitting your review

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee purchase (What's this?)



Crutchfield response

<< >>

More details on the Flexson Optical Digital Audio Switcher for Sonos PLAYBAR

Product Research


2-Way Digital Audio Switcher: The Flexson 2-Way Digital Audio Switcher adds another Optical (Toslink) digital input to your Sonos PlayBar (sold separately). Now, you can connect two digital audio source devices directly to the Sonos PlayBar speaker; for example your flat-panel TV and Blu-ray player.

Lossless Audio Transmission (Dolby Digital/DTS compatible): The Flexson 2-Way Digital Audio Switcher provides reliable and lossless audio signal transmission of 2ch PCM, Dolby Digital, & DTS audio signals (up to 192kHz). Now you can connect your Blu-ray player and TV into the PlayBar separately without having to sacrifice sound quality.

Note: The digital optical output terminals of most newer flat-panel TVs only send an audio signal in 5.1ch when receiving Dolby Digital/DTS surround sound from the TV's built-in tuner, network connection, or connected USB device; and will output only 2ch stereo from sources connected to the TV via HDMI, or RCA (like your Blue-ray/DVD player or satellite/cable box).

2 Inputs/1 Output: This 2-Way Digital Audio Switcher is equipped with 2 Optical (Toslink) digital inputs and 1 Optical (Toslink) digital output. Connect your two digital audio source components to the switcher's inputs and the switcher's output to your Sonos PlayBar speaker's output digital input.

Note: Do not use an Optical (Toslink) digital audio cable that is longer than 16.4' (5m).

Input Switch: There is an input switch on the 2-Way Digital Audio Switcher which allows you to select between the "A" or "B" Optical (Toslink) digital inputs.

Compact Design: This 2-Way Digital Audio Switcher is very compact and measures only 2.9375" (w) x 1.0" (h) x 2.3125" (d), so its easy to hide away.

AC Power Adapter: The Flexson 2-Way Digital Audio Switcher is powered by standard household current using the supplied AC power adapter (100-240V).

Loading accessories...

Customer Q&A

Loading articles...