The BLX Lavalier Combo Wireless System from Shure joins world-class design and construction with simple and easy setup and operation, featuring dual wireless channels, QuickScan frequency selection. Legendary sound and performance, right out of the box.
The BLX1 bodypack has a lightweight and durable design. Ergonomically designed to fit comfortably in hand, with adjustable gain control. The BLX4R is a rugged, metal rack-mountable receiver with simple set-up and intuitive controls. One-touch QuickScan frequency selection quickly locates the best frequency, while removable antennas allow for quick antenna distribution. Rack mount kit included.
PG58 with BLX2 Handheld Transmitter - Compatible with Shure microphones trusted by musicians for decades, including the legendary SM58, the BLX2 transmits wireless audio with professional clarity and reliability. For use only with BLX Wireless systems.
The Centraverse Lavalier (CVL) offers convenience and performance in an easy-to-use clip-on cardioid condenser microphone that features simple, no-nonsense setup made for presenting professionals. Precision-engineered for years of use in any Shure wireless systems, its compact size is ideal for presenting situations where visibility is a major concern. The unidirectional (cardioid) pickup pattern rejects unwanted sound for superior source quality and vocal reproduction.
BLX1 Bodypack Transmitter:
Up to 14 hours of continuous use with 2 AA batteries (included)
Up to 300 ft (100 m) transmission radius
Quick and easy receiver frequency matching
TQG connection for use with Shure lavalier, headset, earset and instrument microphones and guitar cables
Audio Input Level gain 0dB -20 dBV maximum gain -10dB -10 dBV maximum
Gain Adjustment Range 10 dB
RF Transmitter Output 10 mW, typical varies by region
Dimensions 224 mm X 53 mm dia. (8 7/8 X 2 1/8 in.)
Weight 218 g (7.7 oz.) (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
Transducer Type : Condenser
Polar Pattern: Cardioid
Frequency Response from: 50 Hz
Frequency Response to: 20 KHz
Sensitivity (dBV/Pa): -43.5 dBV/Pa
Weight: 25 g
Output Impedance: 600 Ω @ 1 kHz
Signal-To-Noise Ratio : 72 dB @ 1 kHz
Maximum SPL : 139.0 dB 1000 Ω load, @ 1% THD
Dynamic Range : 117.0 dB @ 1 kHz, 1000 Ω load
Equivalent Output Noise : 22 dB Typical, A-Weighted
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.)
Frequency Repsonse Curve:
Measurements taken using RK100PK preamp set @ 0 dB using 8k bias resistor. * All specifications measured with a 48 VDC phantom power supply. The microphone operates at lower voltages, but with slightly decreased headroom and sensitivity.