{"title":"Transmitters","description":null,"products":[{"product_id":"sdprobtx-silent-disco-bluetooth-transmitter","title":"SDPROBTX Silent Disco Bluetooth Transmitter","description":"\u003ch5\u003eTake your silent disco anywhere with this handy battery powered, bluetooth capable UHF transmitter; for use with the W Audio SDPRO silent disco headphones. There is no limit for the number of headphones receiving signal from each transmitter, up to three transmitters maybe used if each transmitter is switched to a different channel allowing up to three audio sources to be played back to the audience. The RF transmission system operates on 863-865Mhz in the license-free CH70 spectrum. This hands-free, wireless transmitter includes a headset microphone, which can be used to speak over the music through the headsets; ideal for walking tours, conferences, yoga and work-out classes. The transmitter and accessories are supplied in a padded carry case.\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e3-channel bluetooth transmitter supplied with headset microphone\u003cbr\u003eFM modulated UHF RF system\u003cbr\u003eRF frequency: 863-865Mhz\u003cbr\u003eMode: Stereo\u003cbr\u003eRange: Up to 300 meters\u003cbr\u003eBattery life: Up to 10 hours\u003cbr\u003eCharging time: 4 hours (full charge)\u003cbr\u003eChanging channel selector button\u003cbr\u003eWireless and hands-free with belt clip\u003cbr\u003eSupplied 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\u003cbr\u003ePower supply: 12Vdc 1.3A (included)\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003eTransmitter dimensions (H x W x D): 210 x 115 x 35mm\u003cbr\u003eTransmitter weight: 0.3kg\u003cbr\u003eDimensions in case (H x W x D): 60 x 260 x 190mm\u003cbr\u003eWeight in case: 0.8kg\u003c\/h5\u003e","brand":"W Audio","offers":[{"title":"Default Title","offer_id":62424640094595,"sku":"HF006","price":215.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/6871\/3347\/files\/HF006-U01_1600x1600_bf0590bd-5600-4137-b045-8bdea6f84a6b.jpg?v=1787313228"},{"product_id":"sdprotx-3-channel-silent-disco-transmitter","title":"SDPROTX 3-Channel Silent Disco Transmitter","description":"\u003ch5\u003eA UHF transmitter for use with the W Audio SDPRO silent disco headphones. There is no limit for the number of headphones receiving signal from each transmitter, up to three transmitters maybe used if each transmitter is switched to a different channel allowing up to three audio sources to be played back to the audience. The RF transmission system operates on 863-865Mhz in the license-free CH70 spectrum.\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e3-channel silent disco transmitter\u003cbr\u003eSystem: UHF \/ RF\u003cbr\u003eModulation: FM\u003cbr\u003eMode: Stereo\u003cbr\u003eRF frequency: 863-865Mhz\u003cbr\u003eRange: Up to 200 metres in 'low power' mode, 400+ metres in 'high power' mode\u003cbr\u003ePower supply: 12Vdc 1A (included)\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003eTransmitter dimensions (H x W x D): 35 x 185 x 140mm\u003cbr\u003eTransmitter weight: 0.29kg\u003cbr\u003eDimensions in case (H x W x D): 50 x 260 x 190mm\u003cbr\u003eWeight: 0.62kg\u003c\/h5\u003e","brand":"W Audio","offers":[{"title":"Default Title","offer_id":62424640160131,"sku":"HF002","price":150.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/6871\/3347\/files\/HF002-U01_1600x1600_6864601c-2334-455e-acd1-3cd171a7cef5.jpg?v=1787313228"},{"product_id":"qsd3-protx","title":"QSD3-PROTX+","description":"\u003ch5\u003eSilent disco transmitter with stereo balanced XLR\/Combi Jack inputs and Bluetooth pairing\u003cbr\u003e\n\u003c\/h5\u003e\n\u003ch5\u003eStereo transmitter for the QSD silent disco system featuring 3-selectable channels within the CH70 band.\u003c\/h5\u003e\n\u003ch5\u003eNo limit to the amount of QSD-3PRO receivers on each transmitter. Maximum 3 transmitters in use (one channel per receiver).\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003ePRODUCT DESCRIPTION:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003eThe Q-Audio QSD-3PRO TX+ is the updated transmitter for the QSD-3PRO system, designed to make setup faster and integration cleaner in professional environments. The key upgrade is balanced stereo XLR\/Combi Jack inputs, making it far better suited to DJ mixers, controllers, and live sound outputs than RCA-style connections.\u003c\/h5\u003e\n\u003ch5\u003eFor quick control in the booth, the TX+ adds channel up\/down buttons, dedicated Bluetooth power and pairing controls, and a clear LCD display showing essential status information such as battery and channel. A physical OFF\/LO\/HI switch lets you choose between lower power operation for shorter range and longer runtime, or high power for maximum coverage.\u003c\/h5\u003e\n\u003ch5\u003eThe TX+ supports both wireless and wired source workflows, includes a 1\/8\" microphone input for announcements mixed into the transmitted audio, and uses USB-C for power and charging, plus a separate USB-C service port intended for servicing\/updates only. With UHF\/FM transmission, stereo audio, and strong real-world range, it is built for silent disco events, tours, fitness classes, corporate AV, and multi-receiver listening environments.\u003c\/h5\u003e\n\u003cdiv class=\"content\" style=\"text-align: left;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eKEY FEATURES:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003eBalanced stereo XLR\/Combi Jack inputs (L\/R) for pro audio sources\u003c\/h5\u003e\n\u003ch5\u003eChannel up and channel down buttons for quick frequency selection\u003c\/h5\u003e\n\u003ch5\u003eDedicated Bluetooth power and pairing buttons (plus unpair)\u003c\/h5\u003e\n\u003ch5\u003eOFF\/LO\/HI switch to select transmit power level\u003c\/h5\u003e\n\u003ch5\u003eClear LCD display for battery status and channel information\u003c\/h5\u003e\n\u003ch5\u003eBT antenna and RF antenna connections for stable performance\u003c\/h5\u003e\n\u003ch5\u003e1\/8\" mic input for voice announcements mixed into the programme\u003c\/h5\u003e\n\u003ch5\u003eUSB-C power\/charging port\u003c\/h5\u003e\n\u003ch5\u003eUSB-C service port for servicing\/updates (not for charging\/powering)\u003c\/h5\u003e\n\u003ch5\u003eUp to 300 m effective range (HI power mode), 150 m+ on LO power mode\u003c\/h5\u003e\n\u003c\/div\u003e","brand":"Q Audio","offers":[{"title":"Default Title","offer_id":62424693440899,"sku":"902.100UK","price":165.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/6871\/3347\/files\/5_0a2541228a.jpg?v=1787582496"},{"product_id":"qsd3protx","title":"QSD3PROTX","description":"\u003ch5\u003eSilent Disco Bluetooth Transmitter - 3 Selectable Channels - 863-865MHz\u003cbr\u003e\n\u003c\/h5\u003e\n\u003ch5\u003eStereo transmitter for the QSD silent disco system featuring 3-selectable channels within the CH70 band.\u003c\/h5\u003e\n\u003ch5\u003eNo limit to the amount of QSD-3PRO receivers on each transmitter. Maximum 3 transmitters in use (one channel per receiver).\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003ePRODUCT DESCRIPTION:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003eThe Q-Audio QSD-3PRO TX is a UHF transmitter purpose-built for seamless integration with the Q-Audio QSD-3PRO silent disco headphone system. Operating within the licence-free CH70 spectrum at 863–865 MHz, it delivers stable and interference-resistant RF transmission, ensuring clear and consistent audio delivery in a variety of event environments.\u003c\/h5\u003e\n\u003ch5\u003eThere is no limit to the number of QSD-3PRO headphones that can receive signal from a single QSD-3PRO TX transmitter, making it ideal for both small and large-scale deployments. For multi-channel playback, up to three transmitters may be used concurrently, each assigned to a separate channel (red, green, or blue). This enables simultaneous broadcasting of three distinct audio sources, giving users the freedom to choose their preferred content in real-time.\u003c\/h5\u003e\n\u003ch5\u003eDesigned with flexibility and scalability in mind, the QSD-3PRO TX is well-suited for silent discos, multi-language conferences, guided tours, and corporate events—any setting where high-quality wireless audio distribution is essential.\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eKEY FEATURES:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003eCompact transmitter with Bluetooth and stereo line input capability\u003cbr\u003eDetachable RF and Bluetooth antenna\u003cbr\u003e3 selectable channels to transmit on, colour coded on the headsets as Red, Green or Blue\u003cbr\u003e\n\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e2mt RCA cable\u003cbr\u003e2mt RCA to 3.5mm jack cable\u003cbr\u003eUK power supply unit\u003cbr\u003eZipped carry case\u003cbr\u003e\n\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eChannel Guide:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003eCH1 - 863.1MHz - BLUE\u003cbr\u003eCH2 - 863.8MHz - RED\u003cbr\u003eCH3 - 864.9MHz - GREEN\u003c\/h5\u003e","brand":"Q Audio","offers":[{"title":"Default Title","offer_id":62424693571971,"sku":"902.010UK","price":145.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/6871\/3347\/files\/transmitter1_233865c2ed.jpg?v=1787582498"},{"product_id":"qsd3probtx","title":"QSD3PROBTX","description":"\u003ch5\u003eBattery Powered Silent Disco Bluetooth Transmitter - 3 Selectable Channels - 863-865MHz\u003cbr\u003e\n\u003c\/h5\u003e\n\u003ch5\u003eBattery-powered stereo transmitter for the QSD silent disco system featuring 3-selectable channels within the CH70 band.\u003c\/h5\u003e\n\u003ch5\u003eNo limit to the amount of QSD-3PRO receivers on each transmitter. Maximum 3 transmitters in use (one channel per receiver\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003eTake your silent disco anywhere with the Q-Audio QSD-3PRO BTX – a portable, battery-powered, Bluetooth-enabled UHF transmitter designed for use with the Q-Audio QSD-3PRO silent disco headphones. Offering complete wireless freedom, this compact unit delivers high-quality RF transmission within the licence-free CH70 spectrum (863–865 MHz), making it ideal for mobile and outdoor events.\u003c\/h5\u003e\n\u003ch5\u003eThere is no limit to the number of headphones that can receive the signal from a single QSD-3PRO BTX. For multi-channel functionality, up to three transmitters can be operated simultaneously, each set to a different channel (red, green, or blue), allowing three separate audio sources to be broadcast concurrently.\u003c\/h5\u003e\n\u003ch5\u003eThe QSD-3PRO BTX features Bluetooth input for quick pairing with mobile devices, along with a hands-free headset microphone that allows voice transmission over the music—perfect for guided tours, conferences, yoga sessions, fitness classes, and more. Supplied in a padded carry case with essential accessories, this all-in-one solution offers unmatched portability, versatility, and ease of use for a wide range of silent audio applications.\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eKEY FEATURES:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003eCompact transmitter with Bluetooth and stereo line input capability.\u003cbr\u003eBeltclip fixed to the unit for portable use - perfect for tour guides, instructors and conference use.\u003cbr\u003e3 selectable channels to transmit on, colour coded on the headsets as Red, Green or Blue.\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003e2mt RCA cable\u003cbr\u003e2mt RCA to 3.5mm jack cable\u003cbr\u003eWired headset microphone (3.5mm jack)\u003cbr\u003eUSB-C charging cable\u003cbr\u003eZipped carry case\u003cbr\u003e\n\u003c\/h5\u003e\n\u003ch5\u003e\u003cstrong\u003eChannel Guide:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ch5\u003eCH1 - 863.1MHz - BLUE\u003cbr\u003eCH2 - 863.8MHz - RED\u003cbr\u003eCH3 - 864.9MHz - GREEN\u003c\/h5\u003e","brand":"Q Audio","offers":[{"title":"Default Title","offer_id":62424693604739,"sku":"902.020UK","price":215.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/6871\/3347\/files\/8_f5c3f4c109_22873dbf-32cc-463a-b648-124393d51524.jpg?v=1787582498"}],"url":"https:\/\/shop.showtec.co.uk\/collections\/transmitters.oembed","provider":"Showtec ","version":"1.0","type":"link"}