Will this work with a keyboard/synthesizer?

Hello and thank you for your question about our products. Use with a synthesizer is possible with our WL-20L product. Note, however, that with tones that have strong dynamics, such as square wave, piano, and xylophone tones, the sound is distorted depending on the keyboard range, and so raising the volume level is not possible. Use the instrument with the volume adjusted to a level where no sound distortion occurs. Connect the transmitter to the synthesizer's OUTPUT jack. To determine whether connecting the transmitter and receiver to the equipment you're using is possible, download and check the WL-T (Transmitter) Outline and WL-20/WL-20L (Receiver) Outline available via our official website. If you want to use stereo sound, check whether simultaneous connection of two sets is possible. Regards,

Do these work well with active pickups?

Yes these work great a bit expensive but you only get what you pay for, ive used these on active and none active pickups and no problems A1 *****

Can I plug the receiver into headphone?

No it would be like plugging headphones straight in to a guitar, there would be no sound as the signal needs to be amplified

Can you have 2 guitars in band on different channels using 2 systems

Hi, That is fine as long as you are linked on different channels. Regards EESMusic

Wl 20 Compact Wireless Instrument System | Desertcart UNITED STATES

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$404.65

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Description

🎶 Cut the cord, not the vibe — wireless freedom for the modern musician!

MARATHON BATTERY LIFE - Keep the music flowing with up to 12 hours of rechargeable battery power—charge easily via USB.
MOVE FREELY PERFORM BOLDLY - Cut the cable clutter and own the stage with a reliable 50-foot wireless range and rock-solid signal stability.
PLUG AND PLAY WIRELESS FREEDOM - Dock transmitter & receiver for instant, hassle-free connection—no setup stress.
SEAMLESS MULTI MUSICIAN SUPPORT - Use up to 14 WL-20 systems simultaneously—perfect for band rehearsals or live gigs without interference.
STUDIO QUALITY SOUND WITH ZERO LAG - Experience pristine audio with ultra-low 2.3 ms latency and built-in cable tone simulation for warm, natural tones.

The BOSS WL-20 Compact Wireless Instrument System delivers professional-grade wireless audio for guitar, bass, and electronic instruments with ultra-low 2.3 ms latency, up to 15 meters range, and 12 hours of rechargeable battery life. Featuring plug-and-play setup and built-in cable tone simulation, it ensures pristine sound quality and effortless mobility for musicians seeking hassle-free, high-performance wireless freedom.

Specifications

ASIN	B07DMZFM55
Audio Input	6.35mm Jack, RCA
Audio Output Mode	Stereo
Audio Output Type	wireless
Battery Weight	16 Grams
Best Sellers Rank	1,821 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 89 in Wireless Microphones & Receiver
Bluetooth support?	No
Brand Name	BOSS
Colour	black
Compatibility Options	Guitar, Bass
Compatible Devices	Guitar, Bass
Connectivity Technology	2.5mm TRRS
Connector Type Used on Cable	6.35mm Jack, 3.5mm Jack, RCA
Control Method	Push Button
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (457)
Enclosure Material	Plastic
Hardware Interface	USB
Includes Remote	No
Installation Type	Wireless
Item Dimensions L x W x H	14.8L x 9.2W x 5.1H centimetres
Item Type Name	WL-20
Item Weight	0.23 Grams
Lithium Battery Energy Content	2.22 Watt Hours
Lithium Battery Weight	0.18 Grams
Manufacturer	Roland
Media Types	bluetooth
Model Name	WL-20
Number of Batteries	2 Lithium Ion batteries required. (included)
Number of Channels	2
Number of Lithium-ion Cells	2
Power Source	Battery Powered
Product Features	Simple setup and high quality audio with low latency
Product Warranty	1 year.
Rechargeable Battery Included	Yes
Supported Application	Guitar, Bass
Supported Standards	BOSS Technologie, Bluetooth
UPC	669818855150
Unit Count	1.0 count
Voltage	5 Volts
Wireless Compability	Bluetooth

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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