BOSS WL-50 Wireless System for Pedalboards Used

BOSS WL-50 Wireless System for Pedalboards Used

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SKU: BOSWL50USED Category:

An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. Full manufacturer’s warranty and free one year extended warranty from Gigasonic.

Boss WL-50 Wireless System for pedalboards provides easy operation through its stompbox-sized receiver and included WL-10. Simply plug the transmitter into your guitar, while the receiver sits first in your pedal chain. Now, you are free to roam up to 65′ away from your pedalboard without worrying about dragging gear, tripping up your bandmates, or accidentally unplugging.

Working in the 2.4 GHz frequency band, the system automatically accesses the optimum channel to ensure rock-solid audio performance with absolutely no drop-outs. And with ultra-low latency of just 2.3 ms, you’ll always enjoy great playing feel with no lag whatsoever. Up to 14 BOSS wireless systems can be used simultaneously in one space, allowing multiple musicians to enjoy wireless freedom at the same time.


Plug-and-play wireless system in a stompbox-size format for pedalboards

Optimum wireless connection set automatically, with no complicated setup required

Newly developed BOSS technology delivers premium audio performance with rock-solid stability, ultra-low latency (2.3 ms), and 65-foot/20-meter range

Built-in rechargeable battery in transmitter provides up to 12 hours of continuous playing time

Plug the transmitter into the receiver’s docking port for charging and automatic wireless setup*

Selectable cable tone simulation options: short, long, and bypass

Receiver powered by optional PSA-S adaptor or two AA batteries

With PSA-S adaptor power, the receiver’s DC output can distribute power to one or more pedals using an optional PCS-20A daisy-chain cable

Spare WL-T Transmitter available separately



Wireless Format: BOSS proprietary digital audio format

Wireless carrier frequency: 2.4 GHz

Compatible Channels: 14 (May vary due to local conditions)

Transmission Range: Up to 65 feet line-of-sight (May vary due to local conditions)

Latency: 2.3 ms

Dynamic Range: 110 dB or greater

Frequency Response: 20 Hz–20 kHz

Nominal Input Level: -10 dBu

Input Impedance: 1 M ohm

Nominal Output Level: -10 dB

Output Impedance: 1 k ohm

Recommended Load Impedance: 10 k ohms or greater

Controls: CABLE TONE switch (OFF/SHORT/LONG)


INPUT jack: 1/4-inch phone type
OUTPUT jack: 1/4-inch phone type
TRANSMITTER jack: 1/4-inch TRS phone type
DC IN jack
DC OUT jack

Power Supply:
Alkaline battery (AA, LR6) x 2
AC adaptor (sold separately)

Current Draw:
During wireless operation: 60 mA
While charging transmitter: 320 mA

Expected battery life under continuous use:
Alkaline battery (AA, LR6): Approximately 10 hours
* These figures will vary depending on the actual conditions of use.

Owner’s Manual
Rubber foot x 4
Alkaline battery (AA, LR6) x 2
An AC adaptor (PSA-S series) is required to charge the transmitter (WL-T).

Options (sold separately):
AC adaptor: PSA-S series
Parallel DC cord: PCS-20A (DC Plug x8)


Nominal Input Level: -10 dBu (1 M ohm)

Indicator: BATTERY

Input plug: 1/4-inch TRS phone type
DC IN 5 V port: USB Micro-B type

Power Supply:
Rechargeable lithium-ion battery
Supplied from the DC IN 5 V port

Current Draw: 350mA

Battery charging time: Approximately 3 hours

Expected battery life under continuous use:
Approximately 12 hours
* These figures will vary depending on the actual conditions of use.

Size and Weight

Width: 87 mm; 3-7/16 inches

Depth: 22 mm; 7/8 inches

Height: 36 mm; 1-7/16 inches

Weight: 43 g; 2 oz

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