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Live-8
 

Boundary Mics installed at

CM's Cabinet Rooms Mantralaya (Mumbai)
Gyan Uday - A.V-Birla

AT-871r

  

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Cardioid Condenser Boundary Microphone

 

 

 

 

 

 

This unidirectional condenser boundary microphone with integral power module is designed for surface-mount applications requiring high-quality sound pickup. It features an extended frequency response and uniform cardioid (120°) polar pattern.

* Designed for surface-mount applications requiring high-quality sound pickup
* Extended frequency response and uniform cardioid (120°) polar pattern
* Heavy die-cast case and rubber bottom pad minimize coupling of surface vibration to the microphone
* Self-contained power module

Specifications:

* Element: Fixed-charge back plate, permanently polarized condenser
* Polar Pettern: Cardioid
* Frequency Response: 30-20,000 Hz
* Impedance: 200 Ohms
* Open Circuit Sensitivity: -33 dB (22.4 mV) re 1V at 1 Pa
* Maximum Input Sound Level: 130 dB SPL, 1 kHz at 1% T.H.D.
* Dynamic Range (typical): 103 dB, 1 kHz at Max SPL
* Signal-to-Noise-Ratio: 67 dB, 1 kHz at 1 Pa
* Phantom Power Requirement: 9-52V DC, 2 mA typical
* Dimension: 4.72" (120.0 mm) max width, 5.71" (145.0 mm) max length,
0.67" (17.0 mm) height
* Weight: 14.6 oz (415 g)
* Cable: 25' (7.6 m) long, 0.13" (3.2 mm) diameter, 2-conductor, shielded; with TA3F and XLRM-type connectors
* Output Connector: TB3M-type
* Accessories Furnished: Soft protective pouch

Specification Graphs:

 

 

 

 

 

  
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