Boss WL-20 Electric Guitar Wireless System

If you play a guitar or bass with standard passive pickups, the Boss WL - 20 is your top pick. It features built - in cable tone simulation, replicating the natural capacitive effect of a 10 - foot guitar cable with passive pickups. This slightly rolls off the treble, giving you that warm, familiar tone. The receiver operates on a 2.4 GHz wireless carrier frequency in a BOSS proprietary digital audio format, with 14 compatible channels (subject to local conditions). It has a 50 - foot line - of - sight transmission range, 2.3 ms latency, and a 110 dB or greater dynamic range. The frequency response is from 20 Hz to 20 kHz. The transmitter has a nominal input level of - 10 dBu and an expected battery life of about 12 hours under continuous use. Both the receiver and transmitter use rechargeable lithium - ion batteries.

Using the Boss WL - 20 Wireless System is easy. First, connect your guitar or bass to the transmitter's 1/4 - inch TRS input plug. Then, connect the receiver to your amplifier or audio device using the 1/4 - inch TRS output plug. Turn on both the transmitter and receiver. You're ready to play! Make sure to use a standard USB AC adaptor (5 V/over 0.5 A) to charge the batteries. The receiver takes about 3 hours to charge on its own, or 4 hours when charging with the transmitter. The transmitter takes around 3 hours to charge. The expected battery life under continuous use is about 10 hours for the receiver and 12 hours for the transmitter, but this can vary. When not in use, store the system in a dry and cool place. Keep it away from extreme temperatures and moisture to ensure its long - term performance.