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Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.
Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.
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The TM-90BM is an affordable boundary condenser microphone for applications where multiple speakers or other sound sources are to be miked on an equal basis.
It is ideally suited for personal broadcasting, reinforcement of conferences or stage plays or ambience miking, for instance.
Compared to miking with several microphones, using a boundary mic has several advantages like higher sensitivity, less tone colouration, an unobstructed view, less “microphone fright” and more.
Make sure you place this mic on a large, hard surface such as a table, hard panel or floor to fully benefit of the boundary microphone principle and to obtain a rich sound (the larger the surface, the better the low frequency response).
Key Features
Element | Back-electret condenser |
---|---|
Polar pattern | Half-supercardioid |
Frequency response | 50 Hz – 18 kHz |
Sensitivity | –35 dB ±3 dB (0 dB = 1 V/Pa at 1 kHz) |
Load impedance | > 1 kΩ |
Output impedance | 150 Ω |
Output connector | 3-pin XLR, male (using the included cable) |
S/N ratio | 68 dB |
Maximum permissible SPL | 140 dB (1 kHz, 1% THD) |
Phantom power required | DC 9–52 V, 3 mA |
Weight | 260 g (without cable) |
Dimensions (W × H × D) | 170 mm × 24 mm × 82 mm (excluding protrusions) |