{"product_id":"air-b4-quad-channel-wireless-system-truewave-pro","title":"AIR-B4 Quad Channel Wireless System - TRUEWAVE PRO","description":"\u003ch2\u003eAIR-B4 Quad Channel UHF Wireless Microphone System\u003c\/h2\u003e\u003cp\u003eThe AIR-B4 delivers four channels of True Diversity UHF wireless in a single 1U rackmount receiver — ideal for larger productions, houses of worship, conferences and multi-presenter events. Auto Scan finds clear frequencies fast, and IR sync pairs each microphone in seconds.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eQuad channel — 4 x 100 selectable channels\u003c\/li\u003e\n\u003cli\u003eTrue diversity reception for rock-solid RF stability\u003c\/li\u003e\n\u003cli\u003e1U rackmount receiver with four balanced XLR outputs plus a 6.35 mm mixed output\u003c\/li\u003e\n\u003cli\u003eFour rechargeable handheld microphones\u003c\/li\u003e\n\u003cli\u003eAuto Scan and IR synchronisation\u003c\/li\u003e\n\u003cli\u003eUp to 100 m (approx. 330 ft) line-of-sight range\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel No\u003c\/td\u003e\n\u003ctd\u003eAIR-B4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4 (4 x 100 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF Carrier Frequency\u003c\/td\u003e\n\u003ctd\u003e606.3 - 693.3 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz - 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Dynamic Range\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;120 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Harmonic Distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatency\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2.9 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Range\u003c\/td\u003e\n\u003ctd\u003eUp to 100 m (approx. 330 ft) line-of-sight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Power\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Outputs\u003c\/td\u003e\n\u003ctd\u003e4 x XLR balanced, 1 x 6.35 mm mixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna Connector\u003c\/td\u003e\n\u003ctd\u003eBNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Battery\u003c\/td\u003e\n\u003ctd\u003e18650 rechargeable lithium (removable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eApprox. 10 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Power\u003c\/td\u003e\n\u003ctd\u003e1 - 10 mW (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x Quad channel UHF true diversity receiver\u003c\/li\u003e\n\u003cli\u003e4 x Rechargeable handheld microphones\u003c\/li\u003e\n\u003cli\u003e8 x Receiver antennas\u003c\/li\u003e\n\u003cli\u003e1 x Power adaptor for receiver\u003c\/li\u003e\n\u003cli\u003e4 x Magnetic charging cable\u003c\/li\u003e\n\u003cli\u003e1 x 6.35 mm audio cable\u003c\/li\u003e\n\u003cli\u003e1 x User manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStocked in Australia by MSM AV with fast, free AU-wide shipping.\u003c\/p\u003e","brand":"TRUEWAVE PRO","offers":[{"title":"Default Title","offer_id":52738741633335,"sku":"AIR-B4","price":570.39,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0009\/0679\/files\/air-b4.png?v=1785365843","url":"https:\/\/msmav.au\/products\/air-b4-quad-channel-wireless-system-truewave-pro","provider":"MSM AV - Pro Audio \u0026 Video Australia","version":"1.0","type":"link"}