{"product_id":"shure-blx14e-cvl-k3e-wireless-lavalier-presenter-system","title":"Shure BLX14E\/CVL-K3E Wireless Lavalier Presenter System","description":"\u003cul\u003e\n\u003cli\u003eThe Shure BLX14E\/CVL-K3E is a professional-grade, single-channel analog UHF wireless presentation network engineered to provide high speech intelligibility, low visibility, and hands-free freedom for a single speaker.\u003c\/li\u003e\n\u003cli\u003eTuned for the K3E operational frequency band (606 MHz to 630 MHz), this ultra-reliable system bridges the gap between high-fidelity acoustic reproduction and intuitive, stress-free setup.\u003c\/li\u003e\n\u003cli\u003eThe turnkey package integrates Shure's BLX4 single-channel tabletop wireless receiver, a lightweight BLX1 bodypack transmitter, and a CVL Centraverse miniature cardioid lavalier condenser microphone.\u003c\/li\u003e\n\u003cli\u003eBuilt to handle the demands of public speaking, the system eliminates complex frequency planning via Shure's automated, one-touch QuickScan technology.\u003c\/li\u003e\n\u003cli\u003eThis function instantly analyzes the surrounding RF landscape to lock onto the most stable, interference-free channel.\u003c\/li\u003e\n\u003cli\u003eThe miniature CVL lapel capsule clips securely to clothing, capturing crisp vocal profiles while rejecting background noise.\u003c\/li\u003e\n\u003cli\u003eRunning on two standard AA alkaline batteries, the bodypack provides up to 14 hours of continuous operation across an extensive 100-meter (300-foot) line-of-sight range, making it an ideal choice for corporate lecturers, educators, houses of worship, and broadcast professionals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eLow-Visibility CVL Lavalier Mic: The miniature electret condenser lapel mic features a permanently charged element that ensures highly articulate voice reproduction while blending into wardrobe choices.\u003c\/li\u003e\n\u003cli\u003eCardioid Rejection Pattern: The unidirectional cardioid pickup pattern focuses tightly on the presenter's voice, isolating unwanted ambient background noise and maximizing gain-before-feedback.\u003c\/li\u003e\n\u003cli\u003eOne-Touch QuickScan Frequency Search: Microprocessor-controlled auto-scanning identifies the cleanest open frequency with a single button press, bypassing manual multi-channel configuration.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-Controlled Antenna Diversity: Internal fixed antennas use smart diversity switching to monitor the incoming signal, preventing dropouts, dead spots, and multipath phase interference.\u003c\/li\u003e\n\u003cli\u003e14-Hour Continuous Battery Life: Driven by two included AA batteries, the ultra-efficient BLX1 bodypack maintains power delivery through long presentations without signal degradation.\u003c\/li\u003e\n\u003cli\u003eTwo-Color Audio Status LED: The receiver chassis incorporates a clear visual indicator light; green signals standard operational audio, while red alerts to excessive levels or analog clipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Type: Professional Analog UHF Wireless Lavalier Microphone System\u003c\/li\u003e\n\u003cli\u003eModel Designation: BLX14E\/CVL-K3E\u003c\/li\u003e\n\u003cli\u003eRF Operating Frequency Band: K3E Band (606 MHz to 630 MHz)\u003c\/li\u003e\n\u003cli\u003eMaximum Line-of-Sight Range: 100 meters (approx. 300 feet)\u003c\/li\u003e\n\u003cli\u003eSystem Dynamic Range: 100 dBA\u003c\/li\u003e\n\u003cli\u003eOverall Audio Frequency Response: 50 Hz to 15,000 Hz (dependent on connected microphone)\u003c\/li\u003e\n\u003cli\u003eReceiver Architecture (BLX4): Single-Channel Tabletop Design, High-Impact ABS Housing\u003c\/li\u003e\n\u003cli\u003eReceiver Outputs: 1 x Balanced 3-Pin XLR Male (Mic Level: -27 dBV), 1 x Unbalanced 1\/4-inch TS Female (Instrument Level: -13 dBV)\u003c\/li\u003e\n\u003cli\u003eReceiver Dimensions: 188 mm x 40 mm x 103 mm (7.4\" x 1.6\" x 4.1\")\u003c\/li\u003e\n\u003cli\u003eBodypack Transmitter (BLX1): Compact ABS Enclosure with Locking TA4F \/ TQG 4-Pin Male Input\u003c\/li\u003e\n\u003cli\u003eTransmitter Gain Adjustment Range: -16 dB to +10 dB\u003c\/li\u003e\n\u003cli\u003eLavalier Microphone Type (CVL): Electret Condenser, Unidirectional Cardioid Pattern\u003c\/li\u003e\n\u003cli\u003eMicrophone Frequency Range: 50 Hz to 20,000 Hz\u003c\/li\u003e\n\u003cli\u003eMicrophone Maximum SPL: 139 dB SPL\u003c\/li\u003e\n\u003cli\u003eSystem Expansion Capability: Up to 12 compatible channels can operate simultaneously per frequency band\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat’s in the Box\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Shure BLX4 Tabletop Single-Channel Wireless Receiver\u003c\/li\u003e\n\u003cli\u003e1 x Shure BLX1 Wireless Bodypack Transmitter\u003c\/li\u003e\n\u003cli\u003e1 x Shure CVL Centraverse Cardioid Lavalier Condenser Microphone\u003c\/li\u003e\n\u003cli\u003e1 x Shure PS24 Power Supply Adapter\u003c\/li\u003e\n\u003cli\u003e1 x Heavy-Duty Clothing Tie Clip\u003c\/li\u003e\n\u003cli\u003e2 x Foam Windscreens for CVL Microphone\u003c\/li\u003e\n\u003cli\u003e2 x AA Alkaline Batteries\u003c\/li\u003e\n\u003cli\u003e1 x Official User Guide \u0026amp; System Setup Documentation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":42861654081607,"sku":"64401485","price":7299.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/6598\/6375\/files\/Shopify--2026-06-09T100819.976_f2cd48ab-ed65-4dda-849a-2eed0ca45158.png?v=1781000544","url":"https:\/\/philtron.co.za\/products\/shure-blx14e-cvl-k3e-wireless-lavalier-presenter-system","provider":"Philtron","version":"1.0","type":"link"}