{"product_id":"tosunra-by-winland-4-channel-high-duty-professional-uhf-wireless-microphone-system-tos-blx-488a","title":"Tosunra by Winland 4-Channel High-Duty Professional UHF Wireless Microphone System TOS-BLX-488A","description":"\u003cp index=\"0\"\u003eTosunra BLX-488A Wireless Microphone is an easy-to-use microphone that lets you speak or sing without wires. It works well in places like events or presentations, \u003cbr\u003ewith a good range to move around. It has simple controls to avoid signal problems and runs on regular batteries that last a long time. The microphone is strong and\u003cbr\u003efits with many sound systems, making it useful for different situations.\u003cbr\u003e\u003cbr\u003eFeatures\u003cbr\u003eIt works wirelessly, so you don’t need any cables.\u003cbr\u003eThe microphone gives clear sound with less background noise.\u003cbr\u003eIt has a good range, so you can move around while using it.\u003cbr\u003eSetting it up is simple—just turn it on and go.\u003cbr\u003eIt runs on AA batteries that last for several hours.\u003cbr\u003eLED lights show you the power and signal status.\u003cbr\u003eThe microphone is made with strong materials to last longer.\u003cbr\u003eIt connects easily to most speakers, mixers, or sound systems.\u003cbr\u003e\u003cbr\u003eSpecification\u003cbr\u003eModel : Tosuinra BLX-488A\u003cbr\u003eSystem Parameters\u003cbr\u003eFrequency Range : 510 – 690 MHz\u003cbr\u003eModulation Method : Broadband FM\u003cbr\u003eAdjustable Range : 50 MHz\u003cbr\u003eChannel Spacing : 250 kHz\u003cbr\u003eFrequency Stability : ±0.005%\u003cbr\u003eDynamic Range : 100 dB\u003cbr\u003eMax Frequency Deviation : ±45 kHz\u003cbr\u003eAudio Response : 80 Hz – 18 kHz\u003cbr\u003eSignal-to-Noise Ratio : \u0026gt;105 dB\u003cbr\u003eTotal Harmonic Distortion : ≤ 0.5%\u003cbr\u003eOperating Temperature : -10°C to +40°C\u003cbr\u003eReceive 50-60 meters\u003cbr\u003e6-8 hours battery life two Wireless Microphones\u003cbr\u003e\u003cbr\u003eReceiver Specifications\u003cbr\u003eReceiver Mode : Dual tuning automatic signal selection (True Diversity)\u003cbr\u003eReceiver Type : Dual conversion superheterodyne (Non-Diversity)\u003cbr\u003eIntermediate Frequencies : First IF 110 MHz \/ Second IF: 10.7 MHz\u003cbr\u003eWireless Interface : BNC \/ 508 connector\u003cbr\u003eSensitivity : 12 dBµV (80 dB S\/N ratio)\u003cbr\u003eSensitivity Adjustment : 12 – 32 dBµV\u003cbr\u003eSpurious Rejection : ≥75 dB\u003cbr\u003eMax Audio Output Level : ≥10 dBv\u003cbr\u003e\u003cbr\u003eTransmitter (Emitter) Specifications\u003cbr\u003ePower Supply : 2 × AA batteries\u003cbr\u003eSpurious Emission : ≤ -60 dB\u003cbr\u003eAntenna Type \u003cbr\u003eBodypack: ¼-wave whip\u003cbr\u003e                   : Handheld: Spiral antenna\u003cbr\u003eRF Output Power : High: 30 mW\u003cbr\u003e                                : Low: 3 mW\u003cbr\u003eBattery Life : \u0026gt;10 hrs @ 30 mW\u003cbr\u003e                      : \u0026gt;15 hrs @ 3 mW\u003cbr\u003e\u003cbr\u003ePackage Includes:\u003cbr\u003e1pc x Receiver\u003cbr\u003e4pcs x Wireless Microphone\u003cbr\u003e1pc x Cable\u003cbr\u003e8pcs x Battery\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"media-wrap image-wrap\"\u003e\u003cimg index=\"1\" id=\"ph-11134208-81ztn-mfotyll4lf6610\" src=\"https:\/\/cf.shopee.ph\/file\/ph-11134208-81ztn-mfotyll4lf6610\"\u003e\u003c\/div\u003e","brand":"Winland Depot","offers":[{"title":"Default Title","offer_id":44424195702829,"sku":"TOS-BLX-488A","price":7650.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/6501\/7901\/files\/ginee_20251217142852404_5384181277.jpg?v=1765952940","url":"https:\/\/winlanddepot.com\/products\/tosunra-by-winland-4-channel-high-duty-professional-uhf-wireless-microphone-system-tos-blx-488a","provider":"Winland Depot","version":"1.0","type":"link"}