{"product_id":"shure-blx14r-sm35-rack-mount-headset-wireless-system-h11-band-open-box-mint","title":"Shure BLX14R\/SM35 Rack-Mount Headset Wireless System, H11 Band - Open Box, Mint","description":"\u003c!-- more --\u003e\n\u003c!-- split --\u003e\u003cbr\u003e\u003ch4\u003eCut through the Noise with the Shure BLX14R\/SM35 Rack-Mount Headset Wireless System - H11 Band\u003c\/h4\u003e\n\u003cp\u003eThe Shure BLX14R\/SM35 Wireless Rack-mount Headset System combines professional-quality sound with simple setup and up to 14 hours battery life for great audio performance right out of the box. The system includes BLX4R half-rack single-channel receiver, SM35 headset microphone with BLX1 bodypack transmitter, clothing clip, power supply, 2 AA batteries, windscreens, rackmount kit, 2 1\/4 wave antennas, and user guide.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuperior Audio - Perform with confidence using professional Shure sound for every band and any vocal need.\u003c\/li\u003e\n  \u003cli\u003eReliable Signal - Extend your range up to 300 feet (100m) to take the show into the crowd without interruption.\u003c\/li\u003e\n  \u003cli\u003eEasy Setup – Get up and running in record time with one-touch scan and selection, owning the stage with BLX.\u003c\/li\u003e\n  \u003cli\u003eBattery Life – Enjoy up to 14 hours of power from a single pair of AA batteries, ensuring the show goes on and on.\u003c\/li\u003e\n  \u003cli\u003eSystems Expansions – Capability to run up to 12 channels per frequency band, potentially requiring a bigger stage due to the abundance of channels. Note: region and environment dependent.\u003c\/li\u003e\n  \u003cli\u003eVersatility Included – Choose from an impressive variety of Shure microphones available in BLX systems to find what best suits your needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSystem Working Range: 91 m (300 ft) Line of Sight. Note: Actual range depends on RF signal absorption, reflection, and interference.\u003c\/li\u003e\n  \u003cli\u003eAudio Frequency Response\u003cstrong\u003e:\u003c\/strong\u003e 50 to 15,000 Hz. Note: Dependent on microphone type.\u003c\/li\u003e\n  \u003cli\u003eTotal Harmonic Distortion\u003cstrong\u003e:\u003c\/strong\u003e 0.5%, typical. Ref. ±33 kHz deviation with 1 kHz tone.\u003c\/li\u003e\n  \u003cli\u003eDynamic Range\u003cstrong\u003e:\u003c\/strong\u003e 100 dB, A-weighted, typical.\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature\u003cstrong\u003e:\u003c\/strong\u003e -18°C (0°F) to 57°C (135°F). Note: Battery characteristics may limit this range.\u003c\/li\u003e\n  \u003cli\u003ePolarity\u003cstrong\u003e:\u003c\/strong\u003e Positive pressure on microphone diaphragm produces positive voltage on pin 2 and the tip of the high impedance 1\/4-inch output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBLX1\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAudio Input Level\u003cstrong\u003e:\u003c\/strong\u003e Max -16 dBV maximum, Min (0 dB) +10 dBV maximum.\u003c\/li\u003e\n  \u003cli\u003eGain Adjustment Range\u003cstrong\u003e:\u003c\/strong\u003e 26 dB.\u003c\/li\u003e\n  \u003cli\u003eRF Transmitter Output\u003cstrong\u003e:\u003c\/strong\u003e 10 mW, typical. Varies by region.\u003c\/li\u003e\n  \u003cli\u003eDimensions\u003cstrong\u003e:\u003c\/strong\u003e 4.33 in. x 2.52 in. x 0.83 in. (H x W x D).\u003c\/li\u003e\n  \u003cli\u003eWeight\u003cstrong\u003e:\u003c\/strong\u003e 2.6 oz. (75 g), without batteries.\u003c\/li\u003e\n  \u003cli\u003eBattery Life\u003cstrong\u003e:\u003c\/strong\u003e Up to 14 hours (alkaline).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBLX2\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAudio Input Level adjustments and RF Transmitter Output similar to BLX1.\u003c\/li\u003e\n  \u003cli\u003eDimensions: 8.82 in. x 2.09 in. (L x Dia).\u003c\/li\u003e\n  \u003cli\u003eWeight: 7.7 oz. (218 g) without batteries.\u003c\/li\u003e\n  \u003cli\u003eBattery Life\u003cstrong\u003e:\u003c\/strong\u003e Up to 14 hours (alkaline).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBLX4\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOutput Impedance: XLR connector 200 Ω, 1\/4\" connector 50 Ω.\u003c\/li\u003e\n  \u003cli\u003eAudio Output Level: XLR connector -27 dBV, 1\/4\" connector -13 dBV.\u003c\/li\u003e\n  \u003cli\u003eRF Sensitivity: -105 dBm for 12 dB SINAD, typical.\u003c\/li\u003e\n  \u003cli\u003eDimensions: 1.57 in. x 7.40 in. x 4.06 in. (H x W x D).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e``\u003c\/h4\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\n\n\nManufacturer: Shure\u003cbr\u003eModel: BLX14R\/SM35-H11\u003cbr\u003eSKU: I646119-GA260505-5-WHXD\u003cbr\u003eUPC: 042406470483\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003eWe are Chuck Levin's Washington Music Center\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eSince 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.\u003c\/p\u003e\u003cp\u003eOur team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.\u003c\/p\u003e\u003cp\u003eChuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":43222381494335,"sku":"I646119-GA260505","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/0972\/9087\/files\/97e35988-cfed-47ce-a282-311644333d43_7f9ff93f-0635-47e7-952d-4854980949c7.png?v=1778029889","url":"https:\/\/chucklevins.com\/products\/shure-blx14r-sm35-rack-mount-headset-wireless-system-h11-band-open-box-mint","provider":"Chuck Levin's Washington Music Center","version":"1.0","type":"link"}