BOSS
WL-20L Guitar Wireless System

100% genuine Item.
Manual Language: Japanese
Manufacturer Warranty: Japanese only 1 year

BOSS / WL-20L
■ Wireless set for guitar / bass
■ Features
・ A wireless system that can be used immediately just by connecting it to a guitar, bass or electronic instrument
・ We establish the most suitable wireless connection automatically just to dock transmitter in receiver for approximately ten seconds
・ With BOSS's proprietary wireless technology, it achieves high sound quality and stable connection with ultra low latency of 2.3 ms. (Transmission range: 15m)
-Equipped with a rechargeable internal battery. Up to 12 hours for the transmitter and 10 hours for the receiver when fully charged
・ We can charge easily with general-purpose USB adapter (more than 5V / 500mA)
■ Specs
<Receiver (Gray)>
・ Wireless communication format: Digital audio by Boss original method
・ Radio carrier frequency: 2.4 GHz
・ Maximum number of simultaneous use channels: 14 (varies depending on the situation of use place)
・ Transmission range: Outlook 15 m (varies depending on the situation of use place)
Latency: 2.3 ms
・ Dynamic range: 110 dB or more
・ Frequency characteristic: 20Hz to 20kHz
-Specified output level: -10 dBu
・ Output impedance: 1k Ω
・ Recommended load impedance: 10k Ω or more
Indicator: POWER indicator (for both battery check)
RECEIVE indicator
・ Connection terminal Output terminal: TRS standard type
TRANSMITTER terminal: TRS standard type
DC IN 5V terminal: USB micro B type
・ Power supply: rechargeable lithium ion battery (obtained from DC IN 5V terminal)
・ Current consumption Wireless operation: 60mA
When charging: 500mA
Battery charge time Receiver only charge: about 3 hours
Simultaneous charging with transmitter: about 4 hours
・ Continuous use time by battery: Approximately 10 hours
· Dimensions: 87 (width) × 25 (depth) × 38 (height) mm
Mass: 60 g
・ Accessory: instruction manual, "Safety precautions" flyer, transmitter,
Micro USB cable for charging (* 1), warranty card,
Roland User Registration Card
* 1: A commercially available USB AC adapter (5V / 0.5A or more) is required for charging.
※ 0dBu = 0.775 Vrms
<Transmitter (WL-T)>
-Specified input level: -10 dBu (1 M Ω)
Indicator: BATTERY
・ Connection terminal Input terminal: TRS standard type
DC IN 5V terminal: USB micro B type
・ Power supply: rechargeable lithium ion battery (obtained from DC IN 5V terminal)
・ Current consumption: 350mA
Battery charge time Transmitter only charge: about 3 hours
Simultaneous charging with receiver: about 4 hours
・ Continuous use time: About 12 hours
· Dimensions: 87 (width) × 22 (depth) × 36 (height) mm
Mass: 43 g
※ 0dBu = 0.775 Vrms

 



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