Boss WL-20L Wireless Instrument System (Flat Response, No Cable Tone Simulation)

Wireless Format: BOSS proprietary digital audio format
Wireless carrier frequency: 24 GHz
Compatible Channels: 14 (May vary due to local conditions)
Transmission Range: 50 feet line-of-sight (May vary due to local conditions)
Latency: 23 ms
Dynamic Range: 110 dB or greater
Frequency Response: 20 Hz - 20 kHz
Nominal Output Level: -10 dBu
Output Impedance: 1 k ohm
Recommended Load Impedance: 10 k ohms or greater
Indicators: POWER, RECEIVE

- Output plug: 1/4-inch TRS phone type
- TRANSMITTER jack: 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:
- During wireless operation: 60 mA
- While charging: 500mA

Battery charging time:
- Charging only the receiver: Approximately 3 hours
- Charging simultaneously with the transmitter: Approximately 4 hours

Expected battery life under continuous use: Approximately 10 hours

- Owner's Manual
- Transmitter
- Micro USB cable for charging: Use a standard USB AC adaptor (5 V/over 05 A) for charging

Dimensions and Weight in Packaging
Base Item
Shipping Weight: 0.5 lbs
Shipping Dimensions: 6 x 4 x 2 in
Manufacturer Part Number (MPN): WL-20L
If you have additional warranty questions, please contact the manufacturer at 323-890-3700
(1 ratings)
Submitted January 12, 2019 by Victor T in Princeton Jct., NJ
"Boss WL-20L Great Easy Wireless Solution."
Verified Customer zZounds has verified that this reviewer made a purchase from us.
The Boss WL-20L works great. Especially with small systems where no ac is available like outdoor weddings, parties, just plug in the black transmitter and the gray receiver into the mixer/amp like a Bose S1Pro and your all set. I primarily use this on nylon string flamenco guitars with a LR Baggs Dual Source (Element & Mic) or Lr Baggs Lyric Classical. I've used the WL-20L into a Lr Baggs Venue DI, Bugera AC60 all with great results. There can be at times a high frequency ring at 17/18k. The ease of use, no batteries, cables and easy sync make it a easy to gig solution. It's also a very small footprint. Can easy fit in a guitar case accessory pocket.
Musical Background:
Pro Spanish Guitarst 40 yrs
Musical Style:
Flamenco,Classical,Jazz, World, Latin
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