Shure BLX188/CVL-H10 Dual Channel Lavalier Wireless System – H10 Band 542 to 572 MHz

The BLX188/CVL Dual Channel Lavalier Wireless System is part of the BLX wireless systems family. Shure 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 system includes the BLX88 dual-channel receiver, 2 BLX1 bodypack transmitters, 2 CVL lavalier microphones, lavalier clips, windscreens, and a user guide.

The durable BLX1 wireless transmitter features a lightweight, ergonomic design and adjustable gain control. The durable BLX88 wireless receiver offers simple setup, intuitive controls, and microprocessor-controlled internal antenna diversity. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference. This system operates in the H10 Band (542 to 572 MHz).

Features:

• BLX88
• 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

• BLX1

• 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:

• System
• 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: 0° F to 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: gain maximum: -16 dBV maximum; gain minimum (0 dB): +10 dBV maximum
• Gain Adjustment Range: 26 dB
• Input Impedance: 1 MΩ
• RF Transmitter Output: 10 mW, typical varies by region
• Dimensions (H x W x D): 4.33″ X 2.51″ X 0.82″
• Weight: 2.6 oz., without batteries
• Housing: Molded ABS
• Power Requirements: 2 LR6 AA batteries, 1.5 V, alkaline
• Battery Life: up to 14 hours (alkaline)

  BLX88

• Output Impedance: XLR connector: 200 Ω; 6.35 mm (1/4″) connector: 50 Ω
• Audio Output Level: 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 (H x W x D): 1.57″ X 15.27″ X 4.56″
• Weight: 15.1 oz.
• Housing: Molded ABS
• Power Requirements: 12-15 V DC @ 160 mA (BLX88, 320 mA), supplied by external power supply (tip positive)

Item Includes:

• 1 – PS24 Power Supply
• 2 – windscreens
• 2 – lavalier clips