Shure BLX14/CVL Lavalier Wireless Presenter System - H11 Band

Cut Through the Noise with the Shure BLX14/CVL Lavalier Wireless Presenter System - H11 Band

Frequency Band: H11 (572 - 596 MHz)

The entry to Shure quality lavalier microphones for spoken word applications. Features analogue wireless transmission.

• Up to 12 compatible systems per frequency band (region dependent)
• Microprocessor-controlled internal antenna diversity
• One-touch QuickScan frequency selection quickly locates the best frequency
• 1/4-inch and XLR audio outputs
• Two color audio status indicator LED

CVL Lavalier Microphone

For professional presentations requiring a microphone that is heard but not seen, the Centraverse CVL Lavalier Condenser Microphone offers a compact clip-on design and simple, no-nonsense setup. The unidirectional cardioid polar pattern rejects unwanted sound for superior audio quality and vocal reproduction. Precision-engineered for years of use with all Shure wireless systems.

• Miniature lavalier microphone with included tie clip offers low visibility and hands-free use
• Permanently charged electret condenser element provides clear vocal reproduction
• Unidirectional cardioid polar pattern rejects unwanted noise for improved sound quality
• Included windscreen reduces plosives, wind, and breath sounds
• Tailored frequency response optimized for speaking and presentations
• TA4F (TQG) connector seamlessly integrates with Shure wireless systems
• Legendary Shure precision engineering for durability and performance

SPECIFICATIONS

General

• Working Range: 91 m (300 ft) Line of Sight
• Audio Frequency Response: 50 to 15,000 Hz
• Total Harmonic Distortion: Ref. ±33 kHz deviation with 1 kHz tone, 0.5%, typical
• Dynamic Range: 100 dB, A-weighted, typical
• Operating Temperature: -18°C (0°F) to 57°C (135°F)
• Polarity: Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low-impedance output) and the tip of the high impedance 1/4-inch output

BLX1

• Audio Input Level:
• max: -16 dBV maximum
• min (0 dB) +10 dBV maximum
• Gain Adjustment Range: 26 dB
• Input Impedance: 1 MΩ
• RF Transmitter Output: 10 mW, typical
• Dimensions: 4.33 x 2.52 x 0.83 inches (110 x 64 x 21 mm)
• Weight: 2.6 oz. (75 g), without batteries
• Housing: Molded ABS
• Power Requirements: 2 LR6 AA batteries, 1.5 V, alkaline
• Battery Life: Up to 14 hours (alkaline)

CVL Lavalier Microphone

• Weight: 0.055 lbs / 25 g
• Transducer Type: Condenser
• Polar Pattern: Cardioid
• Frequency Range: 60 Hz - 12 kHz
• Sensitivity: -43.50 dBV/Pa
• Equivalent Selfnoise: 22 dB(A)
• Maximum Sound Pressure: 139 dB
• Impedance: 600 Ω
• Switchable Low Cut: no
• Output Connectors: TQG (TA4F, 4-Pin Mini)
• Attenuation PAD: no
• Interchangeable Capsule: no
• Requires Phantom Power (VDC): +5v DC, 10v Max
• Cable: 50 inches / 1.3 m

We are Musictoner Musictoner

Since 1958, Chuck Levin’s Musictoner 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.

Our 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.

Chuck 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.