System Features:

PGA31 Headset Mic:

• Wearable wireframe headset fits securely for multi-instrumentalists and active performers
• Permanently charged electret condenser element for detailed, crisp vocals
• Cardioid polar pattern rejects unwanted noise for improved sound quality and higher gain-before-feedback
• Flexible gooseneck design and discrete adjustment options optimize microphone positioning for further source isolation
• TA4F (TQG) connector seamlessly integrates with existing Shure bodypack systems
• Included windscreen tames plosive, breath and wind noise for clean and intelligble sound
• Tailored frequency response primed for great sound on vocals
• Legendary Shure precision engineering for durability and performance

BLX1 Bodypack Transmitter:

• Up to 14 hours of continuous use (2AA batteries)
• Up to 300 feet (100m) transmission radius (line of sight)
• Quick and easy frequency matching (GROUP and CHANNEL selection buttons)
• TQG connection for use with Shure lavalier, headset, earset and instrument microphones and guitar cables
• Tactile on/off switch
• Adjustable gain control
• Lightweight, rugged construction

BLX4 Wireless Receiver:

• One-touch QuickScan frequency selection quickly locates the best open frequency (in case of interference)
• Up to 12 compatible systems per frequency band (region-dependent)
• XLR and 1/4 inch output connectors
• Working Range: 91 m (300 ft) Line of Sight
• Audio Frequency Response: 50 to 15,000 Hz Note: Dependent on microphone type
• Total Harmonic Distortion: 0.5%, typical

BLX1 Bodypack Transmitter:

• Gain Adjustment Range: 26 dB
• Input Impedance: 1 MO
• RF Transmitter Output: 10 mW, typical varies by region
• Housing: Molded ABS
• Power Requirements: 2 LR6 AA batteries, 1.5 V, alkaline
• Battery Life: up to 14 hours (alkaline)
• Dimensions (HxWxD): 110 x 64 x 21 mm
• Weight: 75 g (2.6 oz.), without batteries

PGA31 Performance Headset Condenser Mic:

• Type: Electret Condenser:
• Frequency Response: 60 to 20,000 Hz
• Polar Pattern: Unidirectional (Cardioid)
• Output Impedance: at 1 kHz, typical 600 O
• Audio Output Level: -50 dBV/Pa
• Signal-To-Noise Ratio: at 1 kHz 66 dB
• Maximum SPL: 1000 O load, at 3% THD 145.0 dB
• Dynamic Range: at 1 kHz, 1000 O load 117.0 dB
• Equivalent Output Noise: Typical, A-Weighted 28 dB
• Power Requirements: +5 V DC (nominal), 10 V maximum (DC bias)
• Cable: 1.3 m (50 in.)
• Connector: TA4F
• Net Weight: 45 g (1.59 oz.)

Included:

• BLX4 wireless receiver; BLX1 bodypack transmitter; PGA31 Performance Headset Condenser Microphone with windscreen and cable clip
• Shipping Weight: 3 lbs
• Shipping Dimensions: 14 x 12 x 4 in