Shure BLX14/PG30
Wireless Headset Mic System
Overview
The BLX14 Bodypack Wireless System with PG30 Headset Mic from Shure includes a BLX1 bodypack transmitter, a BLX4 single-channel receiver, and a PG30 headset microphone. The system is set up for Shure's H8 frequency band and operates from 518 to 542 MHz.
The BLX4 receiver has a front-panel dual-color LED status indicator that glows green for normal levels and red when clipping for fast metering. It has both an XLR and 1/4" instrument output for connecting to a variety of equipment or mixing boards. The BLX1 is powered by two included AA batteries for up to 14 hours. The system has a 300' line of sight range of operation.
Features
BLX1 Bodypack Transmitter (H8: 518 - 542 MHz)
The BLX1 Bodypack Transmitter from Shure is designed for use with Shure's BLX wireless systems. It is set to the H8 frequency band and operates between 518 and 542 MHz. It has a TQG input and can be used with Shure lavalier, headset, earset and instrument microphones. With the optional WA302 adapter cable, the BLX1 can be used as a transmitter for guitar. The unit has a top panel mounted on/off switch as well as volume control for quick access while speaking or performing. The BLX1 is powered by the two included AA batteries for up to 14 hours.
BLX4 Single-Channel Wireless Receiver (H8: 518 - 542 MHz)
The BLX4 Single-Channel Wireless Receiver from Shure is a single-channel receiver set to Shure's H8 frequency band and operates between 518 to 542 MHz. It has microprocessor-controlled internal antenna diversity for reduced signal interference and dropouts. The one-touch QuickScan frequency selection feature allows you to quickly locate the frequency with the least amount of interference available.
Its front-panel dual-color LED status indicator displays green for normal levels and red when clipping for fast metering. It has an XLR output in additional to an instrument level ¼" output. The BLX4 can be used with up to 11 other compatible systems simultaneously per frequency band.
PG30-TQG Headset Microphone
The Shure PG30-TQG is a miniature cardioid headset microphone with a TA4-Female connector, compatible with Shure wireless body pack transmitters. The condenser element features a cardioid polar pattern and is effective in minimizing off-axis noise and audio. The PG30-TQG features a pivoting boom for easy adjustment. The microphone is ideal for various speech applications.
Specifications
BLX1 Bodypack Transmitter (H8: 518 - 542 MHz)
Audio Input Gain:----------------- -16 dBV (Maximum), 10 dBV (Minimum
Gain Adjustment Range----------------- 26 dB
Input Impedance----------------- 1 MΩ
RF Output-----------------10 mW, Typical
Housing ----------------- Molded ABS
Power Requirement----------------- 2x LR6 AA Batteries, 1.5 V Alkaline
Battery Life----------------- Up to 14 Hours
Dimensions (H x W x D)-----------------4.3 x 2.5 x 0.8" (110 x 64 x 21 mm)
Weight ----------------- 2.6 oz (75 g)
BLX4 Single-Channel Wireless Receiver (H8: 518 - 542 MHz)
Output----------------- 1x XLR Output 1x 1/4" (6.35 mm) Output
Output Impedance----------------- XLR: 200 Ω 1/4": 50 Ω
Audio Output Level----------------- XLR Connector: -27 dBV into 100kΩ Load (Reference +/-33 kHz with 1 kHz Tone)
1/4": -13 dBV into 100kΩ Load (Reference +/-33 kHz with 1 kHz Tone)
RF Sensitivity -105 dBm for 12 dB SINAD, Typical
Image Rejection ----------------- >50 dB, Typical
Housing----------------- Molded ABS
Power Requirement ----------------- 12 to 15 V DC @ 160 mA, Supplied by External Power Supply (Tip Positive)
Dimensions (H x W x D)----------------- 1.5 x 7.4 x 4.1" (40 x 188 x 103 mm)
Weight ----------------- 8.5 oz (241 g)
PG30-TQG Headset Microphone
Transduce----------------- Electret Condenser
Polar Pattern----------------- Cardioid
Frequency Response----------------- 60Hz to 18kHz
Dynamic Range (Typical)----------------- 92dB
Signal-to-Noise Ratio----------------- 61dB, 1kHz @ 1 Pa
Maximum Input Sound Level ----------------- 125dB
Power Requirements----------------- +5VDC, 10V max (pin 2 to pin 1)
Output Impedance-----------------12k ohms @1kHz
Output Connectors----------------- Mini TA4-Female
Pad----------------- No
Low Frequency Roll------------------Off No
Dimensions----------------- Cable Length: 1.27m (50")
Weight----------------- 51.6 g (1.82 oz)
What's in the Box?
Shure BLX1 Bodypack Transmitter (H8: 518 - 542 MHz)
2 x AA Batteries
Shure BLX4 Single-Channel Wireless Receiver (H8: 518 - 542 MHz)
Power Supply
Shure PG30-TQG Cardioid Condenser Headset Microphone