MT 71 S
Studio Microphone
- condenser microphone
- cardioid
- large diaphragm capsule
- PVC diaphragm
- transistor pre-amplifier
- phantom powering P48
The MT 71 S studio condenser microphone, equipped with our reliable large-diaphragm capsule, features outstanding performance, high sensitivity, and improved signal-to-noise ratio. The MT 71 S guarantees particularly clean and colourless sound reproduction. It is well-suited for instrumental and vocal soloists in radio and television broadcasting and any other kind of accurate production. The pressure gradient transducer is a dual-capacitor design that uses a single brass back-plate and two large-diameter gold-plated plastic diaphragms.
The transformerless circuit design substitutes the previous transformer for a symmetrical output stage yielding a superb transient response combined with a high RFI rejection. The circuit technology also achieves a wider dynamic range by lowering the self-noise floor and increasing the headroom for loud signals. A 10 dB attenuator has been installed to reduce the sensitivity of the microphone when placed near very loud sound sources. A sensitivity reduction for low frequencies can be utilized to suppress the proximity effect.
Spec.
- Polar pattern: cardioid
- Acoustic operating principle: pressure gradient transducer
- Frequency range: 20 Hz to 20.000 Hz
- Sensitivity at 1 kHz: 13 mV/Pa ± 3 dB
- Switch position "reduced bass roll-off" at 90 Hz: -10 dB ± 1 dB
- Output impedance: 150 Ohm
- Noise level: CCIR 468-4 22 dB
DIN EN 60268-4 14 dB-A
- Signal-to-noise ratio: CCIR weighted 72 dB
A-weighted80 dB
- SPL for THD 0,5 %: 134 dB
- with 10 dB preattenuation: 144 dB
- Dynamic range: 120 dB
- Current consumption: 3 mA
- Output connector: XLR3M
- Weight: 285 g
- Length: 217 mm
- Diameter: capsule42 mm
preamplifier21 mm
- Surface: satin nickel, black matt