Sennheiser MKH 70-1 is a lightweight long gun microphone. Its excellent directivity
Features
Exceptionally low inherent self-noise
Transformerless and fully floating balanced output
Infra-sonic cut-off filter
Symmetrical transducer technology ensures extremely low distortion
Switchable pre-attenuation, switchable roll-off filter and switchable treble emphasis
Rugged and weather-proof
Black, anodised light metal body
Technical Data
Dimensions Ø 25 x 410 mm
Frequency response (Microphone) 50 – 20000 Hz
Sensitivity in free field, no load (1kHz) 50 (15) mV/Pa
Nominal impedance 150 Ω
Min. terminating impedance 1000 Ω
Equivalent noise level 5 (13) dB
Equivalent noise level weighted as per CCIR 468-3 16 (24) dB
Maximum sound pressure level (passiv) 124 (132) dB at 1 kHz
Current consumption 2 mA
Battery Specification 48 +- 4 V Phantom
