Boss WL-20L flat frequency wireless system

4 / 5

Specifications

Product features

Sustainable product: Not specified
Battery type: Rechargeable
Battery life (approx.): 10 hours
Maximum frequency: Not specified
Minimum frequency: Not specified
Pad switch: No
Switchable frequencies: No
Type of frequency band: 2.4 GHz
Analogue audio output type: Balanced line out (TRS jack)
Channel: 2.4 GHz
Frequency band: 2.4 GHz
Frequency suitable for Belgium: Yes, no licence required
Frequency suitable for Netherlands: Yes, no licence required
Frequency suitable for UK: Yes, no licence required
Worldwide frequency use: Yes, no licence required
Volume control: No

Weight and dimensions including packaging

Weight: 200 gr
Dimensions: 15,0 x 9,5 x 5,5 cm

Product specifications

BOSS wireless system
flat frequency version of the WL-20
plug and play system for guitar, bass and other electronic instruments
- perfect for:
- guitar or bass guitars with active pickups
- electro-acoustic guitars built-in preamplifier
- instruments with a line-out, like Roland's Aerophone or a keytar
automatic setup takes approximately 10 seconds
stable signal
excellent sound quality
ultra-low latency
â
receiver specifications:
- frequency band: 2.4 GHz
- transmitter range: approx. 15 metres (depending on location)
- latency: 2.3 ms
- dynamic range: 110 dB or higher
- frequency response: 20 Hz - 20 kHz
- indicators: power, receive
- connectors:
  - output: stereo jack
  - transmitter: stereo jack
  - DV IN 5V port: USB micro B
- power supply: rechargeable lithium-ion battery
- rechargeable battery
- charging time: receiver only approx. 3 hours
- charging time: transmitter and receiver together approx. 4 hours
- battery life: approx. 10 hours
- included: manual, transmitter, micro USB charging cable
- weight: 60 g
- dimensions: 87 x 25 x 38 mm
transmitter specifications:
- indicators: battery
- connectors:
  - input: stereo jack
  - DV IN 5V port: USB micro B
- power supply: rechargeable lithium-ion battery
- charging time: 3 h
- battery life: approx. 12 hours
- weight: 43 g
- dimensions: 87 x 22 x 36 mm

Specifications

Product features

Sustainable product: Not specified
Battery type: Rechargeable
Battery life (approx.): 10 hours
Maximum frequency: Not specified
Minimum frequency: Not specified
Pad switch: No
Switchable frequencies: No
Type of frequency band: 2.4 GHz
Analogue audio output type: Balanced line out (TRS jack)
Channel: 2.4 GHz
Frequency band: 2.4 GHz
Frequency suitable for Belgium: Yes, no licence required
Frequency suitable for Netherlands: Yes, no licence required
Frequency suitable for UK: Yes, no licence required
Worldwide frequency use: Yes, no licence required
Volume control: No

Weight and dimensions including packaging

Weight: 200 gr
Dimensions: 15,0 x 9,5 x 5,5 cm

Product specifications

BOSS wireless system
flat frequency version of the WL-20
plug and play system for guitar, bass and other electronic instruments
- perfect for:
- guitar or bass guitars with active pickups
- electro-acoustic guitars built-in preamplifier
- instruments with a line-out, like Roland's Aerophone or a keytar
automatic setup takes approximately 10 seconds
stable signal
excellent sound quality
ultra-low latency
â
receiver specifications:
- frequency band: 2.4 GHz
- transmitter range: approx. 15 metres (depending on location)
- latency: 2.3 ms
- dynamic range: 110 dB or higher
- frequency response: 20 Hz - 20 kHz
- indicators: power, receive
- connectors:
  - output: stereo jack
  - transmitter: stereo jack
  - DV IN 5V port: USB micro B
- power supply: rechargeable lithium-ion battery
- rechargeable battery
- charging time: receiver only approx. 3 hours
- charging time: transmitter and receiver together approx. 4 hours
- battery life: approx. 10 hours
- included: manual, transmitter, micro USB charging cable
- weight: 60 g
- dimensions: 87 x 25 x 38 mm
transmitter specifications:
- indicators: battery
- connectors:
  - input: stereo jack
  - DV IN 5V port: USB micro B
- power supply: rechargeable lithium-ion battery
- charging time: 3 h
- battery life: approx. 12 hours
- weight: 43 g
- dimensions: 87 x 22 x 36 mm

Service promise

Bax Music Warranty This product comes with a 3-year warranty.

This product comes with a 3-year warranty.

Reviews (7)

4.0

7 reviews

Rating

5 stars 4 4 stars 1 3 stars 0 2 stars 2 1 star 0

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Reviews from other countries

2 / 5

Boss WL-20L flat frequency wireless system

Na een paar jaar gebruik toch effe meegeven dat de batterijen eigenlijk na 40-50 laadbeurten toch echt wel achteruit gaan, en dat het vervangen ervan theoretisch niet mogelijk is. In de praktijk kan dit wel, en zijn er kant-en-klare packs te koop (maar veel te duur) die je zelf met een beetje handdigheid kan vervangen. Echter, de kwaliteit van die vervangpacks waren in mijn geval erbarmelijk en dus na een paar maanden terug problemen met units die slechts 1-2 uur meegaan. Dit is eigenlijk een (duur) wegwerpproduct, iets waar ik niet achter kan staan. Boss onwaardig ...

August 1, 2026 | Yves