TOA EM-700 Boundary Microphone 
The EM-700 is a low-profile, high-quality, cardioid condenser microphone suitable for installation on a lecture desk or table top in a conference room. It features optimum acoustic characteristics for sound pick-up applications when placed on a flat surface, realizing pure, natural sound quality. 
| Element | 
Electret condenser | 
 
| Polar Pattern | 
Cardioid | 
 
| Rated Impedance | 
120 Ω, balanced | 
 
| Rated Sensitivity | 
-33 dB (1 kHz 0 dB=1 V/Pa) | 
 
| Phantom Power | 
9 - 52 V DC | 
 
| Frequency Response | 
35 Hz - 20 kHz | 
 
| Low Cut | 
100 Hz, -12 dB/oct | 
 
| Output Connector | 
XLR-3-12 equivalent | 
 
| Cord Length | 
7.5 m (24.61 ft) | 
 
| Operating Temperature | 
0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) | 
 
| Finish | 
Body: Die-cast aluminum, black, mat finish, paint Punched net: Surface-treated steel plate, black, mat finish, paint | 
 
| Dimensions | 
83 (W) × 23 (H) × 83 (D) mm (3.27" × 0.91" × 3.27") (cord excluded) | 
 
 
  
 
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