{"product_id":"sonken-wm-4000d-pro-200-channel-uhf-wireless-microphones-2-pack-and-receiver-unit","title":"Sonken WM-4000D Pro 200-Channel UHF Wireless Microphones (2 Pack) and Receiver Unit","description":"\u003cp\u003eThe Sonken 4000D delivers rock-solid wireless performance with \u003cstrong\u003e200 total UHF channels (100 per microphone)\u003c\/strong\u003e across the \u003cstrong\u003e520–569 MHz\u003c\/strong\u003e range—giving you exceptional flexibility and zero channel conflicts, even in busy commercial environments.\u003c\/p\u003e\n\u003cp\u003ePerfect for venues running multiple wireless systems at once: clubs, pubs, fitness studios, DJs, musicians, karaoke bars, and live events.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable, Interference-Free Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach handheld microphone offers \u003cstrong\u003e100 selectable frequencies\u003c\/strong\u003e, ensuring clean, stable audio free from dropouts or interference. Ideal for setups where several wireless microphones are used simultaneously.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Hands-Free Bodypack (Sold Separately)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade to the optional \u003cstrong\u003e100-channel wireless bodypack\u003c\/strong\u003e with an omnidirectional headset mic—perfect for presenters, trainers, instructors, or anyone who needs both hands free. A combo offer is also available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in battery tester on each microphone\u003c\/li\u003e\n\u003cli\u003eLED battery strength indicators\u003c\/li\u003e\n\u003cli\u003eOn\/off switch on each mic\u003c\/li\u003e\n\u003cli\u003eReceiver includes independent volume controls, dual RF\/AF level meters, and fixed front antennas\u003c\/li\u003e\n\u003cli\u003eConnect via 6.35 mm mixed output or dual balanced XLR outputs (A + B)\u003c\/li\u003e\n\u003cli\u003eRear-panel dual squelch control and mixing on\/off function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Connectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSimply connect the 4000D receiver to your karaoke machine or amplifier using the included \u003cstrong\u003e6.35 mm jack cable\u003c\/strong\u003e. Professional XLR outputs are also available for advanced audio setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 × UHF handheld wireless microphones (520–569 MHz, 100 channels each)\u003c\/li\u003e\n\u003cli\u003e4 × AA batteries (2 per microphone)\u003c\/li\u003e\n\u003cli\u003e1 × Australian power supply\u003c\/li\u003e\n\u003cli\u003e1 × 6.35 mm jack-to-jack cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual UHF receiver + 2 handheld microphones\u003c\/li\u003e\n\u003cli\u003eMic 1 Frequency Range: 520.00 – 544.75 MHz\u003c\/li\u003e\n\u003cli\u003eMic 2 Frequency Range: 545.00 – 569.75 MHz\u003c\/li\u003e\n\u003cli\u003eTotal Channels: 200 (100 per mic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSystem\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarrier Frequency: 520–694 MHz\u003c\/li\u003e\n\u003cli\u003eFrequency Stability: ±0.005%\u003c\/li\u003e\n\u003cli\u003eModulation: FM\u003c\/li\u003e\n\u003cli\u003eMax Deviation: ±15 kHz\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 40 Hz – 20 kHz\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio: \u0026gt;100 dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: \u0026gt;100 dB\u003c\/li\u003e\n\u003cli\u003eTHD: ≤0.5%\u003c\/li\u003e\n\u003cli\u003eOperating Range: Up to 80 m (optimal conditions)\u003c\/li\u003e\n\u003cli\u003eOperating Temp: -10°C to 50°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMicrophones\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRF Output Power: 30 mW (max)\u003c\/li\u003e\n\u003cli\u003eSpurious Emissions: \u0026gt;45 dB\u003c\/li\u003e\n\u003cli\u003eAntenna: Internal\u003c\/li\u003e\n\u003cli\u003eCapsule: Uni-directional dynamic\u003c\/li\u003e\n\u003cli\u003ePower: 2 × AA batteries per mic\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: Approx. 25 mA\u003c\/li\u003e\n\u003cli\u003eBattery Life: 6–8 hours\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SONKEN","offers":[{"title":"Karaoke Home Entertainment","offer_id":40424782168265,"sku":"10007999","price":398.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/9803\/5810\/files\/09112a266f774e9f911c0b54435916e0.png?v=1737430999","url":"https:\/\/www.jbhifi.com.au\/products\/sonken-wm-4000d-pro-200-channel-uhf-wireless-microphones-2-pack-and-receiver-unit","provider":"JB Hi-Fi","version":"1.0","type":"link"}