Sennheiser : MKH 20
Description
The Sennheiser MKH-20 is an omni-directional condenser microphone. The MKH20 has exceptionally flat frequency response, switchable for near and diffuse field applications.
Features
→ Microphone with omni-directional pick-up pattern→ Exceptionally low inherent self-noise
→ Exceptionally flat frequency response, switchable for near and diffuse field applications
→ High frequency response can be accentuated by means of a special pressure build-up ring
→ Slightly increasing directivity at high frequencies to adjust tonal balance
→ High sensitivity
→ Switchable pre-attenuation
Specifications
| Current consumption | 2 mA |
| Dimensions | d 1 x 6 in. (25 x 153 mm) |
| Equivalent noise level | 10 (18) dB |
| Equivalent noise level | 20 (28) dB |
| Min. terminating impedance | 1000 Ω |
| Nominal impedance | 150 Ω |
| Pick-up pattern | Omni-directional |
| Power supply | 48 ± 4 V Phantom |
| Sensitivity in free field, no load (1kHz) | 25 mV/Pa ± 1 dB |
| Weight | Approx. 3.5 oz. (100 g) |