• Element: Fixed-charge back plate, permanently polarized condenser
• Polar Pattern: Omnidirectional
• Frequency Response: 20-20,000 Hz
• Low Frequency Roll-Off: 80 Hz, 18 dB/octave (wired only)
• Open Circuit Sensitivity: –34 dB (19.9 mV) re 1V at 1 Pa
• Impedance: 245 ohms (wired only)
• Maximum Input Sound Level: 114 dB SPL, 1 kHz at 3% T. H. D.
• Dynamic Range (Typical) : 88 dB, 1 kHz at Max SPL (wired only)
• Signal-To-Noise Ratio: 68 dB, 1 kHz at 1 Pa
• Phantom Power Requirements: 11-52V DC, 2 mA typical (wired only)
• Switch: Flat, roll-off (wired only)
  
• Current Consumption: 0.1 mA typical at 5V (wireless only)
  
• Voltage Range: 2.5-11V (wireless only)
  
• Weight (Microphone): Microphone, boom & earpiece: 2.0 g (0.07 oz)
  
• Weight (Power Module): 85 g (3.0 oz) 
  (wired only)
  
• Dimensions: Microphone: 8.1 mm (0.32") long, 2.6 mm (0.10") diameter 
  Boom: 26.4 mm (1.04") long, 1.07 mm (0.04") diameter
  
• Dimensions (Power Module) : 97.6 mm (3.84") long, 18.9 mm (0.74") diameter 
  (wired only)
  
• Output Connector (Power Module): Integral 3-pin XLRM-type
  
• Cable: 1.4 m (55") long (permanently attached to microphone), 1.6 mm (0.06") diameter, 2-conductor shielded cable with locking 4-pin connector (wired and cW versions)
  
• Accessories Furnished: BP893: AT8539 power module (wired only); AT8440 cable clip; two AT8157 windscreens; two AT8156 element covers; moisture guard; belt clip (wired only); carrying case 
  BP893-TH: AT8539 power module (wired only); AT8440 cable clip; two AT8157-TH windscreens; two AT8156-TH element covers; moisture guard; belt clip (wired only); carrying case

Galéria