Boss WL-20 WL-20L Owner’s Manual
![Boss WL-20 WL-20L manual cover](/images/85be23e4658f29cb8c690d7f/thumbs/thumb175x175.webp)
To pair your Boss WL-20/WL-20L, connect both the transmitter and receiver to a power source. Press and hold the pairing button on both devices until the LEDs start blinking rapidly, indicating that they are in pairing mode. Once paired, the LEDs will stay solid.
The WL-20 is optimized for use with passive pickups, providing a natural sound for electric guitars and basses. The WL-20L is designed for use with active pickups or line-level instruments, offering a flat frequency response ideal for broader applications.
Start by ensuring both the transmitter and receiver are fully charged. Check for interference from other wireless devices and try re-pairing the units. Move closer to eliminate range issues and ensure there are no physical obstructions between the devices.
The Boss WL-20/WL-20L offers up to 10 hours of continuous use per charge. It is recommended to recharge the units after each use to maintain optimal performance.
Yes, the Boss WL-20/WL-20L can be integrated into a pedalboard setup. Simply connect the receiver to your pedalboard's input and the transmitter to your instrument.
To reset the WL-20/WL-20L, turn off both the transmitter and receiver. Press and hold the pairing button on each unit while turning them on until the LEDs flash rapidly, indicating a reset.
The Boss WL-20/WL-20L has an ultra-low latency of approximately 2.3 ms, providing a seamless playing experience without noticeable delay.
The Boss WL-20/WL-20L offers a range of up to 50 feet (15 meters) in optimal conditions, making it suitable for most stage and practice environments.
Use the included micro USB cable to charge the transmitter and receiver. Connect them to a USB power source, and the LEDs will indicate charging status. A full charge typically takes about 3 hours.
Yes, you can use the WL-20/WL-20L with multiple instruments by simply unplugging the transmitter and connecting it to another instrument. The system will automatically re-establish the connection.