Go hands-free with this head-worn wireless system -- and get Shure quality for an affordable price. This set includes a PGA31 cardioid condenser headset mic.

Shure PGXD14/PGA31
The Shure PGXD14/PGA31 Digital Wireless Headset Microphone System is part of the Headworn wireless systems family. PGX Digital Wireless, with state-of-the-art, 24-bit digital audio and trusted Shure microphones, delivers stunning sound and a strong, clean RF signal.

The precision of 24-bit digital audio comes to the renowned Shure PGX Digital Wireless System. Combining rugged, trusted Shure microphones with state of the art digital wireless technology, PGX Digital delivers stunning sound and a strong, clean RF signal. Add in easy setup and operation, and the result is wireless audio that completely redefines clarity, simplicity and performance.

The PGA31 performance headset microphone for general, speaking and performance use is a permanently-biased electret condenser microphone. Engineered to provide maximum versatility and reliable performance in a wide array of conditions at an affordable price, the PGA31 is compatible with any Shure wireless bodypack systems with TA4F (TQG) connectors. The wearable design offers improved comfort and a secure fit for hands-free operation in any situation, while the unidirectional (cardioid) pickup pattern provides excellent off-axis rejection for higher gain-before-feedback when using a stage monitor.

PGXD4 Wireless Receiver Features:
- 24-bit/48kHz digital technology for incredibly accurate sound
- Scan and sync quickly and easily sets up the system with a clear channel
- True digital diversity for a rock-solid wireless signal
- 900 MHz operation free from TV signal interference
- Up to 5 compatible systems per frequency band (region dependent)
- 1/4" and XLR audio outputs

PGXD1 Bodypack Transmitter Features:
- Shure microphones trusted by musicians for over 80 years
- Rugged construction for reliable performance
- Up to 10 hours of continuous use from 2 AA batteries (9 hours PGXD2)
- Up to 200 ft (60 m) range for total wireless freedom

PGA31 Headset Microphone Features:
- Wearable wireframe headset fits securely for multi-instrumentalists and active performers
- Permanently charged electret condenser element for detailed, crisp vocals
- Unidirectional (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

Consumer Alert
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at

NOTE: None of the wireless systems we carry are capable of violating the FCC guidelines stated above. We are presenting this information as a matter of legally required disclosure.

Specs:
- Operating Range: 200 ft (60 m) line of sight
- RF Carrier Range: X8: 902 - 928 MHz (Americas)
- Audio Frequency Range: 20 - 20,000 Hz
- Transmitter RF Output Power: 10 mW
- Audio Output Connector: XLR and 1/4" (6.3 mm) unbalanced
- Maximum Output Level: -2.5 dBV (XLR, mic level), +10 dBV (1/4")
- Battery Life: PGXD1: Up to 10 hours, PGXD2: Up to 9 hours
- Dynamic Range: 108 dB A-weighted
- System Distortion: < 0.02% THD typical
- Operating Temperature Range: -18*C (0*F) - +50*C (122*F)
- Power Requirements: PGXD1, PGXD2: 2 AA size alkaline or rechargeable batteries. PGXD4: 12 - 18 V DC at 150 mA, supplied by external power supply

PGA31 Performance Headset Condenser Microphone
- Type: Electret Condenser
- Frequency Response: 60 to 20,000 Hz
- Polar Pattern: Unidirectional (Cardioid)
- Output Impedance: @ 1 kHz, typical 600 O
- Audio Output Level: -50 dBV/Pa
- Signal-To-Noise Ratio:@ 1 kHz 66 dB
- Maximum SPL: 1000 O load, @ 3% THD 145.0 dB
- Dynamic Range: @ 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)
- Polarity: Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
- Cable: 1.3 m (50 in.)
- Connector:TA4F
- Net Weight: 45 g (1.59 oz.)
- Includes: PGXD4 receiver, PGXD1 bodypack transmitter, PGA31 headset microphone, 2 AA batteries, power supply, clothing clip, windscreens, carrying case, and user guide.

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