Description
Shure BLX188/CVL-H11 BLX® Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it’s the most accessible way to own the stage.
The durable BLX1 features a lightweight, ergonomic design and adjustable gain control. For use with BLX® Wireless Systems.
The Shure CVL is an electret condenser lavalier microphone ideal for use in speech and other applications requiring minimal visibility.
Features:
- 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″ and XLR audio outputs
- Two color audio status indicator LED
- Power and battery status LED
- Adjustable gain control
- Quick & easy frequency matching
- 2 AA batteries (included) provide up to 14 hours of continuous use
- 300 feet (91 m) operating range (line of sight)
Specifications:
- Working Range: 91 m (300 ft) Line of Sight
- Frequency: 572 to 596 MHz
- 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.
BLX88
- Output Impedance: XLR connector: 200 Ω, 6.35 mm (1/4″) connector: 50 Ω
- Audio Output Level: Ref. ±33 kHz deviation with 1 kHz tone, XLR connector: -27 dBV (into 100 kΩ load), 6.35 mm (1/4″) connector, -13 dBV (into 100 kΩ load)
- RF Sensitivity: -105 dBm for 12 dB SINAD, typical
- Image Rejection: >50 dB, typical
- Dimensions: 1.50 in. X 12.13 in. X 3.98in. (38 mm X 308 mm X 101 mm) H x W x D
- Weight: 15.1 oz. (429 g)
- Housing: Molded ABS
- Power Requirements: 12-15 V DC @ 235 mA (BLX88, 320 mA), supplied by external power supply (tip positive)
BLX1 Transmitter
- Audio Input Level: max: -16 dBVmaximum, min (0 dB): +10 dBVmaximum
- Gain Adjustment Range: 26 dB
- Input Impedance: 1 MΩ
- RF Transmitter Output: 10 mW, typical
- Dimensions: 4.33 in. X 2.52 in. X 0.83 in. (110 mm X 64 mm X 21 mm) H x W x D
- 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
- Type: Electret Condenser
- Frequency Response: 60 Hz to 12,000 Hz
- Polar Pattern: Unidirectional (Cardioid)
- Output Impedance: @ 1 kHz, 600 Ω
- Audio Output Level: -43.5 dBV/Pa
- Signal-To-Noise Ratio [1]: @ 1 kHz, 72 dB
- Maximum SPL [1]: 1000 Ω load, @ 3%THD, 139.0 dB
- Dynamic Range [1]: @ 1 kHz, 1000 Ω load, 117.0 dB
- Equivalent Output Noise [1], typical, A-Weighted, 22 dB
- Power Requirements: +5 V DC (nominal), 10 V maximum (DC bias)
- Polarity: Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
- Cable: 1.3 m (50 in.)
- Connector: TA4F
Item Includes:
- 1x BLX88 dual-channel receiver
- 2x BLX1 bodypack transmitters
- 2x CVL lavalier microphones
- 1x Lavalier clip
- 1x Windscreen
- 1x User guide
Daniel White (verified owner) –
Very happy with this purchase. Just wish it came with a few more accessories.
Richard Castillo (verified owner) –
Bought this to replace my old one and works great! Would be 5 stars but the color was slightly different than pictured. Highly recommend! Can’t say enough good things about this Shure BLX188/CVL-H11 Dual Channel CVL Lavalier Wireless Microphone System – 572 to 596 MHz.
megan2444 (verified owner) –
I’ve spent more on products that weren’t half as good. This is a steal. Will be ordering more.
A. T. (verified owner) –
Really impressed with the Shure BLX188/CVL-H11 Dual Channel CVL Lavalier Wireless Microphone System – 572 to 596 MHz. Very happy with this purchase. Just wish it came with a few more accessories. Would buy again.
J. B. (verified owner) –
I purchased this for myself and really like this product. The Shure BLX188/CVL-H11 Dual Channel CVL Lavalier Wireless Microphone System – 572 to 596 MHz has been fantastic so far. It’s close to perfect with just a few minor drawbacks. Great find!
Aaron (verified owner) –
Couldn’t be more satisfied. This product has made my life so much easier. Thank you!
awesomeexpert646 –
Exceptional! This Shure BLX188/CVL-H11 Dual Channel CVL Lavalier Wireless Microphone System – 572 to 596 MHz is a game changer. The build quality is impressive and it does everything it’s supposed to do and more.