Tascam TM-90BM Boundary Condenser Microphone

The TASCAM TM-90BM is a low-profile boundary condenser microphone designed to capture several speakers or sound sources evenly. It is suitable for conference rooms, meetings, stage productions, ambience recording, podcasts and personal broadcasting. For best performance, it should be placed on a large, hard surface such as a table, floor or panel.

Microphone specifications

• Microphone Type: Back-electret condenser
• Polar Pattern: Half-supercardioid
• Frequency Response: 50 Hz–18 kHz
• Sensitivity: –35 dB ±3 dB at 1 kHz
• Output Impedance: 150Ω
• Recommended Load Impedance: Greater than 1 kΩ
• Signal-to-Noise Ratio: 68 dB
• Maximum SPL: 140 dB SPL at 1 kHz and 1% THD
• Phantom Power: 9–52V DC, 3 mA
• Output Connector: Three-pin male XLR through the included dedicated cable.

Features

• Low-frequency Filter: Three selectable settings—Cut, Flat and Boost
• Optimised frequency response for speech
• Low-profile design that remains unobtrusive on camera
• Suitable for picking up multiple people around a table
• High maximum sound-pressure handling
• On/Off Switch: No
• Wireless Connectivity: No
• USB Connectivity: No
• Built-in Recorder: No
• Built-in Effects: No