WL-20L Guitar Wireless System | Boss

If you suffer from technophobia, BOSS’s WL-20L will ease your anxiety.

The guitarists here at Sweetwater have found that it’s as easy to use as your standard guitar cable.

Simply plug the transmitter into your instrument and the receiver into a pedal or your amp. Pairing the transmitter and receiver is also a breeze.

Just dock them together for about 10 seconds, and the WL-20L does all the work for you.


Availability: 1 in stock

SKU: WL20L MC Category: Brand:


  • Easy-to-use guitar wireless system
  • Eschews complicated setups in favor of a simple plug-and-play design
  • Experience ultra-low latency and expansive dynamics
  • Enjoy rock-solid stability and a 50-foot operating range
  • Works best with active guitars or basses, acoustic-electric guitars, and line-level instruments like keytars
  • Easy charging with a standard USB adapter (5V/500 mA or greater)
  • Includes a micro USB cable for charging the transmitter separately
  • Benefit from up to 10 hours of continuous use from a single charge
  • Use up to 14 BOSS wireless systems simultaneously in one space



Acoustic-Electric Guitar, Electronic Instruments

For Instrument

Acoustic-Electronic Guitar, Electronic Instrument

Product Brand


Product Type

Wireless System

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