Shure Beta 54 Headset Condenser Microphone

- Type: Condenser (electret bias)
- Frequency Response: 50Hz to 20KHz
- Polar Pattern: Supercardioid
- Output Noise (equivalent dBSPL, A-weighted) : 39.0 dB typical; 42.0 dB maximum
- Signal-to-Noise Ratio: 55.0 dB at 94 dB SPL
- Recommended Minimum Input Impedance: >1 kilohm
- Preamp Output Impedance: 136 ohms
- Output Level, open circuit, ref. 1v/Pa at 1 kHz: -52.0 +/- 3.0dB 2.51mV
- Maximum Sound Pressure Level: 149 dBSPL at 1% THD/1 kilohm load
- Dynamic Range: 110 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 diaphragm 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: 135.35 g (4.75 oz.) microphone and in-line preamp
- Cable: 1.5 m (5 ft.), small-diameter, shielded, with mini 4-pin connector (TA4F)
Dimensions and Weight in Packaging
Black, with TA4F Connector
Shipping Weight: 1.5 lbs
Shipping Dimensions: 11 x 8 x 5 in
Manufacturer Part Number (MPN): WBH54B
Tan, with TA4F Connector
Shipping Weight: 1.75 lbs
Shipping Dimensions: 11 x 9 x 5 in
Manufacturer Part Number (MPN): WBH54T
If you have additional warranty questions, please contact the manufacturer at 800-25-SHURE
(1 ratings)
Submitted December 3, 2012 by tom l in Tampa Bay , FL
"Great quality"
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I use EV ND67A wired mic for vocals and this has similar response. Comfortable enough and stable. Have to use compression to equalize volume.
Musical Background:
25 years / hobby / solo act
Musical Style:
acoustic cover songs
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