BOSS WL-T Wireless Transmitter for WL-Series Guitar Systems

BOSS WL-T Wireless Transmitter

The BOSS WL-T Wireless Transmitter is a rechargeable plug-in transmitter for compatible BOSS wireless guitar systems. Designed as a replacement or pre-charged backup, it connects directly through a 1/4" TRS plug and provides approximately 12 hours of continuous operation after a roughly three-hour charge.

The compact WL-T works with BOSS WL-20, WL-20L, WL-50, KATANA-AIR, and WAZA-AIR products. This makes it useful for guitarists who need a spare wireless guitar transmitter for performances, rehearsals, or studio sessions. Its built-in lithium-ion battery eliminates disposable batteries, while the Micro-B USB power connection handles charging and receiver pairing procedures.

A dedicated BATTERY indicator provides operating status, and the transmitter presents a nominal -10 dBu instrument input level with 1 megohm impedance. At approximately 3.4" long and only 0.1 lb, the WL-T adds minimal hardware to a connected instrument. It requires a compatible BOSS wireless receiver and does not transmit audio as a standalone device.

Key Features

• Replacement Wireless Transmitter: Provides an additional or backup transmitter for compatible BOSS wireless guitar products.
• Broad BOSS Compatibility: Works with WL-20, WL-20L, WL-50, KATANA-AIR, and WAZA-AIR systems.
• Rechargeable Battery: Built-in lithium-ion power eliminates the need for replaceable transmitter batteries.
• 12-Hour Runtime: Provides approximately 12 hours of continuous use under typical operating conditions.
• Three-Hour Charging: Recharges through the DC IN 5 V Micro-B USB connection.
• Direct Instrument Connection: Integrated 1/4" TRS plug connects directly to compatible instrument outputs.
• Compact Construction: Small dimensions and low weight keep the transmitter unobtrusive during performance.

Technical Specifications

• Model: WL-T
• Product Type: Wireless instrument transmitter
• Nominal Input Level: -10 dBu
• Input Impedance: 1 megohm
• Indicator: BATTERY
• Input Connector: 1/4" TRS phone plug
• Charging Connector: USB Micro-B, DC IN 5 V
• Power Supply: Rechargeable lithium-ion battery
• Current Draw: 350 mA
• Battery Charging Time: Approximately 3 hours
• Expected Battery Life: Approximately 12 hours continuous use
• Compatible Models: BOSS WL-20, WL-20L, WL-50, KATANA-AIR, WAZA-AIR
• Dimensions: Approximately 3.4 x 0.9 x 1.4"
• Weight: Approximately 0.1 lb