Boss WL-50 Wireless system

Wireless Guitar System for Pedalboards — Cable-Free Without the Hassle

The Boss WL-50 Wireless Guitar System is purpose-built for players who want to ditch the cable without rebuilding their pedalboard. Its stompbox-sized receiver sits at the start of the signal chain just like any other pedal, while the plug-in transmitter docks into the top of the unit for charging and automatic wireless pairing. This model is the right choice for guitarists who want pedalboard-friendly wireless freedom with zero menu-diving or channel scanning.

What Makes the WL-50 Different

Unlike most wireless units that need a separate rack receiver or a clip-on belt pack, this system integrates the transmitter dock directly into the pedal-format receiver. The DC output on the receiver doubles as a power distribution hub, letting a single BOSS PSA-S adaptor feed downstream pedals through an optional PCS-20A daisy-chain cable. Cable tone simulation with short, long, and bypass settings reproduces the natural capacitive effect of a real guitar cable, so passive-pickup players keep the familiar warmth of a wired rig.

Wireless Performance and Power Specs

The 2.4 GHz digital carrier and proprietary BOSS audio format deliver a stable signal with no audible compression, while the 2.3 ms latency keeps the playing feel indistinguishable from a hardwired cable. Power options cover both fixed and mobile setups, and the rechargeable transmitter removes the cost and waste of disposable batteries.

• Wireless Format: BOSS proprietary digital audio, 2.4 GHz carrier — automatic channel selection for rock-solid stability
• Latency: 2.3 ms — fast enough that playing feel matches a standard guitar cable
• Operating Range: 20 m (65 ft) line-of-sight — covers typical club and small-stage setups
• Frequency Response: 20 Hz – 20 kHz — full-range signal that preserves the guitar's natural character
• Dynamic Range: 110 dB or greater — wide headroom for clean tones and high-gain playing alike
• The transmitter features a rechargeable lithium-ion battery, offering up to 12 hours per charge to cover a full rehearsal or multi-set gig.
• Receiver Power: 9V DC 500 mA (PSA-S, sold separately) or 2 × AA batteries (~7 hours) — flexible for stage and street-gig use
• DC Output: distributes power to downstream pedals via PCS-20A daisy-chain — simplifies pedalboard wiring
• Simultaneous Systems: up to 14 in one space — safe for band use or multi-guitarist stages
• Receiver Dimensions: 72 × 121 × 56 mm, 220 g — slightly smaller footprint than a standard BOSS compact pedal

Who the Boss WL-50 Is Built For

Players running a multi-pedal rig on club stages, church platforms, or rehearsal rooms will appreciate the dock-and-go charging that keeps the transmitter topped up between sets. Home players tired of tripping over a long cable while practicing standing up will find the 65-foot range and ultra-low latency more than enough. Acoustic-electric and active-pickup players can switch the cable tone simulation off to keep their onboard preamp's character intact, while passive-pickup players get the choice of short or long cable emulation to match their usual wired feel.