W Audio SDPROBTX 3-Channel Silent Disco Bluetooth Transmitter with Headset Mic (HF006)

Product code: 163853

£198.00 inc VAT
£165.00 ex VAT

SKU: HF006
154 available online
more expected on 8 Jan 2027
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1 Year Manufacturer Warranty Included
Optional Add-Ons

About this Product

The W Audio SDPROBTX is the battery-powered, Bluetooth-capable transmitter for the SDPRO silent disco system – a belt-worn unit that broadcasts to an unlimited number of SDPRO headphones with up to 10 hours of runtime. The included headset microphone lets a guide or instructor speak over the music, which makes it the pick for walking tours, conferences, yoga and fitness classes as well as fully portable silent discos.

Up to 10 hours
BATTERY LIFE · 4 hour full charge
Up to 300m
RANGE · stereo UHF
3
CHANNELS · selector button
863-865MHz
RF BAND · licence-free CH70
Licence-free UK operationTransmits on 863-865MHz within Channel 70, licence-exempt in the UK – no Ofcom licence needed. Pair audio over Bluetooth from a phone or tablet, or connect a wired source via the included 3.5mm stereo jack cable.

In the case

Supplied complete in a padded carry case:

Bluetooth transmitter
Headset microphone
3.5mm stereo jack cable
AC charger cable
12V DC 1.3A PSU

Typical uses

Hands-free, wearable transmission suits:

Silent discos
Walking tours
Conferences
Yoga and fitness classes

Features

Bluetooth audio input from phone, tablet or laptop
Included headset mic to talk over the music
Belt clip for hands-free wireless operation
Unlimited headphones per transmitter; up to 3 transmitters for 3 streams
Up to 10 hours battery life, 4 hour full charge
Channel selector button with stereo transmission up to 300m

Specifications

W Audio SDPROBTX 3-Channel Silent Disco Bluetooth Transmitter with Headset Mic (HF006) specifications
System UHF RF, FM modulated, stereo
RF frequency 863-865MHz (CH70, licence-free)
Channels 3, selectable
Range Up to 300m
Battery life Up to 10 hours (4 hour full charge)
Power supply 12V DC 1.3A (included)
Transmitter dimensions (H x W x D) 210 x 115 x 35mm
Transmitter weight 0.3kg
Case dimensions (H x W x D) 60 x 260 x 190mm
Weight in case 0.8kg

Full features

  • 3-channel bluetooth transmitter supplied with headset microphone
  • FM modulated UHF RF system
  • RF frequency: 863-865Mhz
  • Mode: Stereo
  • Range: Up to 300 meters
  • Battery life: Up to 10 hours
  • Charging time: 4 hours (full charge)
  • Changing channel selector button
  • Wireless and hands-free with belt clip
  • Supplied with 1 x bluetooth transmitter, 1 x headset microphone, 1 x 3.5mm to 3.5mm stereo jack cable and 1 x AC charger cable
  • Power supply: 12Vdc 1.3A (included)
  • Transmitter dimensions (H x W x D): 210 x 115 x 35mm
  • Transmitter weight: 0.3kg
  • Dimensions in case (H x W x D): 60 x 260 x 190mm
  • Weight in case: 0.8kg

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Frequently Asked Questions

We’re a working touring and events production company founded in 2019 by sound engineers with many years of experience. 

We’re very selective about the products we sell. Everything we supply we use ourselves on our tours, events and productions. This means we can offer a level of buying advice and aftersales support that can’t be beaten.

We’re official dealers of brands such as Allen & Heath, Audio Technica and sE Electronics. We also stock other leading brands including Shure, Sennheiser, Martin Audio and Chauvet Professional.

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Business Customers can choose to receive a Proforma Invoice on checkout to pay by bank transfer.

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The quickest way to contact us for advice and support is through WhatsApp or Email.

Many of our customers are trade/industry buyers and we have already factored this into our pricing. Trade discounts may be available for bulk quantities on some products.

We also offer quantity discounts on some products on our website.

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Generally if you change your mind you can return your item for a full refund within 30 days of delivery (14 days for business customers) - as long as the product is unopened and unused.

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Stock availability is shown on every product page and is updated in real time. Items not stocked at our Wembley branch can usually be collected next day.

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We hope to be able to offer this service again in the future.

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