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Astatic BCM112 Overhead Omnidirectional Condenser Boundary Microphone

Astatic BCM112 Overhead Omnidirectional Condenser Boundary Microphone

SoundPro Item: 208458 | Part Number: BCM112

Regular price $149.99
Regular price $209.00 Sale price $149.99
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MSRP: $209.00 | MAP: $149.99

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  • Omnidirectional Polar Pattern For Consistent Coverage Across Tables And Shared Spaces
  • Built-In RF Shielding Rejects Interference From Mobile Phones And Wireless Devices
  • 100 Hz High-Pass Filter Minimizes HVAC Rumble Without Affecting Speech Clarity
  • Wide Dynamic Range Handles Variable Source Levels In Unpredictable Environments
  • High Gain Before Feedback Supports Reliable Speech Reinforcement In Live Spaces
  • Phantom Power Compatibility Across DC 12-52V Ensures Broad System Integration
  • Low-Profile Design Enables Discreet Integration Into Standard Ceiling Electrical Boxes

The Astatic BCM112 is built for AV integrators and systems engineers who need reliable, discreet speech pickup in permanently installed environments. Its omnidirectional polar pattern captures audio uniformly across conference tables, classroom spaces, distance learning setups, and worship venues without requiring precise aiming or repositioning. The low-profile form factor integrates cleanly into standard electrical boxes for fixed or suspended ceiling applications, keeping the installation visually unobtrusive while delivering consistent intelligibility.

For installed sound applications, interference control and mechanical noise rejection are as important as raw sensitivity. The BCM112 addresses both with excellent RF shielding that resists interference from mobile phones and wireless devices common in meeting environments, and a built-in 100 Hz high-pass filter that rolls off HVAC rumble and structural vibration without affecting speech clarity. The result is a microphone that performs reliably day to day in demanding, multi-occupancy spaces without requiring ongoing adjustment.

Phantom power compatibility across DC 12-52V makes the BCM112 broadly compatible with commercial preamps, DSP platforms, and installed sound processors. The 3-pin fast connector simplifies field termination during installation. For integrators comparing ceiling boundary options, the BCM112's combination of RF immunity, high SPL handling, and wide dynamic range gives it a practical edge in spaces where source levels and wireless device density are unpredictable.

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Specifications

Audio
Microphone Type
Condenser
Polar Pattern
Omnidirectional
Frequency Response
35 Hz - 18 kHz
Sensitivity
-32 dB (1 V/Pa)
Output Impedance
200 Ohm
Maximum SPL
130 dB SPL (1 kHz @ 1% THD)
Dynamic Range
110 dB (typical)
Signal-To-Noise Ratio
>68 dB (1 kHz @ 1 Pa)
Performance
High-Pass Filter
100 Hz, 18 dB/octave
Connectivity
Output Connector
3-pin fast connector
Electrical
Power Requirements
Phantom power DC 12-52 V
Current Consumption
8 mA (typical)
Dimensions
Product Width
3.54"
Product Length
3.39"
Product Height
1.38"
Body Dimensions
90 x 86 x 35 mm
Weight
Product Weight
0.21 lbs
Body Weight
Approx. 95 g

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