Boss WL-20L

Simple Plug-and-Play Wireless System Using 2.4GHz Digital Technology for Acoustic and Electric Guitars and Basses with Active Pickups and Line-Level Instruments
  • Best choice for instruments where cable capacitance has little or no effect on the tone
  • Premium audio performance with ultra-low latency (2.3 ms), and up to 50-foot/15-meter range (line-of-sight propagation)
  • Built-in rechargeable batteries provide up to 12 hours of continuous playing time

SSP: $349.00

Have you always dreamed about going wireless with your instrument, but were put off by the complicated setup, tone loss, and bulky adds-ons? If so, the WL-20 series is for you! Driven by new lightning-fast BOSS tech, these ultra-compact music tools deliver premium sound and plug-and-play operation that completely eliminates all the hassles normally associated with wireless systems.

Once you experience the easy wireless independence provided by the WL-20 series, you’ll never go back to using a standard cable again! With no worries about cable management, you’re able to move about freely while playing at home, jamming with friends, and performing on stage.

During sound check at a gig, you can listen to your tone out front and dial in the best sound for your audience. And with the ability to roam and interact with other musicians, your live shows will be more dynamic and entertaining than ever.

Key Features: 

  • Plug-and-play wireless systems for guitar, bass, and other electronic instruments
  • No complicated setup required—simply dock the transmitter and receiver together for about 10 seconds to set the optimum wireless connection
  • Newly developed BOSS technology delivers premium audio performance with rock-solid stability, ultra-low latency (2.3 ms), and 50-foot/15-meter range (line-of-sight propagation)*
  • Built-in rechargeable batteries provide up to 12 hours of continuous playing time**
  • Simple charging with a standard USB adaptor (5 V/500 mA or greater)
  • No cable tone simulation for acoustic/electric guitars with an onboard preamp, guitars and basses with active pickups or line level instruments
  • Spare WL-T Transmitter available separately



Brand Boss
Gross Shipping Weight - Volumetric (kgs) 0.5000
Receiver Style Other
Available Frequency Bands 2.4 GHz
Signal Type Digital
Antenna Type Internal
Connector 1/4" Jack
Transmitter Model WL-T
Receiver Model WL-R
Max Simultaneous Systems 14
Manufacturer Model Number WL20L
Have any questions?  Contact for Availability