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Beta 53 Headworn Microphone
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Beta 53 Headworn Microphone Specifications:
- Type: condenser (electret bias)
- Frequency Response: 20 to 20,000 Hz
- Polar Pattern: Omnidirectional
- Output Noise (equivalent dBSPL, A-weighted): 39.0 dB typical; 42.0 dB maximum
- Signal-to-noise ratio: 55 dB @94 dB SPL
- Recommended Minimum Input Impedence: > 1 kilohm
- Preamp output Impedance: 136 ohms
- Output Level open circuit reference 1v/Pa at 1 kHz: -50.0 +/- 3.0dB
- 3.16mV
- Maximum Sound Pressure Level: 147 dBSPL at 1% THD/1 kilohm load
- Dynamic Range: 108 dB (max. SPL with 1k load, minus typical A-wt. noise)
- Current Drain: 4.6 mA (preamp and microphone)
- Output Polarity (Positive pressure on the diapragm produces a positive voltage at): Pin 2 relative to pin 3 at the output connector of the preamp
- Power Requirements: Phantom power; 11 to 52 Vdc positive on pins 2 and 3, return on pin 1 (ground)
- Net Weight: 4.75 oz. (135.35 g) microphone and in-line preamp
- Cable: 5' (1.5 m), small-diameter, shielded, with mini 4-pin connector (TA4F)
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
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