Free Shipping!!! The Shure Model WH30 is a light yet rugged headset microphone. Designed for vocalists and instrument-playing vocalists, the WH30 utilizes a high quality electret-condenser cartridge suitable for all applications where mobility, comfort, low microphone-visibility, and high sound quality are required. Because of its cardioid (unidirectional) pickup pattern, the WH30 provides isolation from extraneous sound sources and high gain-before-feedback. The wireframe and gooseneck adjust to any head size and shape. An integrated elastic headband comfortably pads and secures the headset. The WH30 is supplied with two snap-on windscreens, clothing clip, storage bag and cable-management device. The WH30 headset microphone is a perfect fit for those who desire total freedom of movement and need the high-quality audio of a condenser microphone. WH30XLR: For wired applications, the WH30XLR is supplied with a 1.5m (5 ft.) hi-flex cable and high quality mic preamplifier (RPM420) with a three pin XLR connector. The RPM420 preamplifier requires phantom power from any 11 - 52 V source. Features: - Tailored frequency response enhances vocal range
- Flexible gooseneck for optimum microphone placement
- Isolation shock mount reduces vibration noise
- Low-profile, lightweight design
- Cardioid polar pattern provides maximum gain before feedback
- High sound pressure level capability
- Secure snap-on windscreen reduces "p" pops
Specifications: - Type: Condenser, electret bias with integrated preamplifier
- Frequency Response: 40 to 20,000 Hz
- Polar Pattern: Unidirectional (cardioid)
- Output Impedance (at 1kHz): Rated 150 ohms (actual) (Tolerates loads as low as 150 ohms with reduced clipping level)
- Output Level (at 1 kHz; 0 dB = 1 V/Pascal): -54.5 dB (1.9 mV)
- Signal to noise ratio (ref. A-weighted noise): 63.0 dB at 94 dB SPL (IEC 651)
- Output Clipping Level (at 1000 Hz): 2.5K ohm Load: -8 dBV (0.4V), 1 K ohm Load: -8 dBV (0.4V)
- Maximum SPL: .5K ohm Load: 142 dB, 1 K ohm Load: 142 dB
- Dynamic Range (max. SPL to A-weighted noise level): 111 dB
- Output Noise (equivalent SPL): 31 dB (typical, A-weighted)
- Recommended Operating Voltage: 11-52 VDC Phantom power
- Polarity: Positive sound pressure on the diaphragm produces positive voltage on pin 2 relative to pin 3 of preamplifier output connector.
- Environmental Conditions: Operating Temperature: -7 to 49 degrees C (20 to 120 degrees F), Storage Temperature -29 to 74 degrees C (-20. to 165 degrees F), Humidity: 0 to 95 % (operating or storage)
- Cable: 3.05 m (10 ft.) two-conductor, shielded
- Cable Connector: XLR
- Net Weight: Headset and cord: 60 g (2.1 oz), Preamplifier: 99 g (3.5 oz)
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