BOSS
WL-20 Guitar Wireless System
BOSS / WL-20
■ 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&39;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)
? Cable tone simulation that reproduced natural sound quality change when we used 3m guitar cable
■ Specs
? 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