Shure BLX188/CVL Dual Channel Lavalier Wireless System

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Shure BLX188/CVL Dual Channel Lavalier Wireless System

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Part # BLX188/CVL

Model # BLX188/CVL

The Shure BLX188/CVL dual channel lavalier wireless system gives world-class design and construction, quality with durable, intuitive controls, easy setup and operation.

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Pro Acoustics Price Price $629.00

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Description

Details

The Shure BLX Wireless System 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 BLX88 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.

The CVL's 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.

The durable BLX1 features a lightweight, ergonomic design and adjustable gain control.

Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.

Features

Features

BLX188/CVL Dual Channel Lavalier Wireless System:

Easy set up and operation
One-touch Quickscan frequency selection quickly locates the best open frequency
Legendary Shure audio and durable construction

BLX88 Dual Channel Wireless Receiver Features:

XLR and ¼" output connectors
Microprocessor-controlled internal antenna diversity
Two-color audio status indicator LED
Green: Normal audio levels
Red: Excessive audio levels (overload / clipping)

CVL Lavalier Condenser Microphone Features:

Miniature clip-on lavalier microphone for low visibilty and hands free use
Permanently charged electret condenser element for clear vocal reproduction
Unidirectional cardioid polar pattern rejects unwanted noise for improved sound quality
Included tie clip allows hands-free use perfect for presenters
TA4F (TQG) connector seamlessly integrates with Shure wireless bodypack systems
Included windscreen reduces plosive, wind and breath sounds
Tailored frequency response optimized for public speaking and presentation
Legendary Shure precision engineering for durability and performance

BLX1 Bodypack Transmitter Features:

Quick and easy receiver frequency matching
TQG connection for use with Shure lavalier, headset, earset and instrument microphones and guitar cables
Easily accessible On / Off switch

Specification

System
Working Range	300 ft (91 m) 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)
BLX88 Dual Wireless Receiver
Output Impedance	XLR connector: 200 Ω; 1/4” (6.35 mm) connector: 50 Ω
Audio Output Level Ref. ±33 kHz deviation with 1 kHz tone	XLR connector: –27 dBV (into 100 kΩ load); 1/4” (6.35 mm) connector: –13 dBV (into 100 kΩ)
RF Sensitivity	-105 dBm for 12 dB SINAD, typical
Image Rejection	>50 dB, typical
Housing	Molded ABS
Power Requirements	12–15 V DC @ 160 mA (BLX88, 320 mA), supplied by external power supply (tip positive)
Dimensions (H x W x D)	1.57" (40 mm) x 15.28" (388 mm) x 4.57" (116 mm)
Weight	0.94 lbs (429 g)
CVL Cardioid Condenser Lavalier Microphone
Type	Electret Condenser
Frequency Response	50 to 20,000 Hz
Polar Pattern	Unidirectional (Cardioid)
Output Impedance @ 1 kHz, typical	600 Ω
Output Level	-43.5 dBV/Pa
Signal to Noise Ratio @ 1 kHz	72 dB
Maximum SPL 1000 Ω load, @ 3% THD	139 dB
Dynamic Range @ 1 kHz, 1000 Ω load	117 dB
Equivalent Output Noise 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	50" (1.3 m)
Connector	TA4F
Net Weight	0.88 oz (25 g)
BLX1 Bodypack Transmitter
Audio Input Level	Gain 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
Housing	Molded ABS
Power Requirements	2 LR6 AA batteries, 1.5 V, alkaline
Battery Life	Up to 14 hours (alkaline)
Dimensions	4.33" (110 mm) x 2.52" (64 mm) x 0.83" (21 mm)
Weight (without batteries)	0.17 lbs (75 g)

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