Microtech Gefell M 270
SMS 2000 comprises a microphone amplifier with interchangeable capsules for universal application in professional recording. These are supplied as the following main assemblies, with additional capsules as required: M200 (cardioid), M210 (hypercardioid), M270 (omnidirectional). This allows universal applications in professional recording and sound reinforcement.
The amplifier is fitted with a 10 dB attenuator switch, and a low frequency roll-off switch to reduce proximity effect when close miking.
The newly developed, transformerless circuit design substitutes the previous transformer for a symmetrical output stage. The pre-amplifier is distinguished by its remarkably low intrinsic noise and output capabilities.
The module system adjusted to optimum reproduction properties allows a particularly clean and colourless sound reproduction.
The direction of maximum sensitivity is axial. The studio microphone module system is equipped with a comprehensive range of accessories for widely varying methods of microphone mounting.
It is possible to activate a 10 dB preattenuation for handling very high sound pressure levels. A sensitivity reduction for low frequencies can be utilized to suppress the proximity effect. The two switches are sunk into the middle of the microphone.
The microphones are equipped with a standard 3-pin XLR connector fitting to a microphone cable, e.g. C 70. The operation voltage is provided by 48 V phantom powering according to the international standards DIN 45596 and IEC 268-15. The studio microphone system is available in a satin nickel or a black matt finish.
M 27
The pressure transducer M 27 (used in the M 270 microphone) with omnidirectional polar pattern is mainly intended for far-field applications. It is insensitive to structure-born noise and wind. The presence boost of 5 dB at 10 kHz is also a warranty for brilliant recordings coming from undefined directions.
There is an optional knuckle-joint that can be attached between the body and microphone head to aid in directing the microphone (EG: the body can be hidden underneath a table with only tyhe head showing)..
There is an optional knuckle-joint that can be attached between the body and microphone head to aid in directing the microphone (EG: the body can be hidden underneath a table with only tyhe head showing).
Finish: satin nickel or matt black
Supplied with Wooden Case
Specifications
- Polar Patterns: omni
- Frequency Range: 40-20000Hz
- Sensitivty at 1kHz: 10mV/Pa
- Switch position “reduced bass roll-off” at 60 Hz: -15dN
- Rated impedance: 150 ohms
- Equivalent loudness level due to inherent noise: CCIR 468-4 – 26dB / DIN EN 60268-4 – 18dB-A
- Signal-to-noise ratio: CCIR Weighted – 68dB / A-Weighted – 76dB
- Max. SPL for THD ≤ 0.5%: 138dB(with 10dB preattenuation- 148dB)
- Dynamic range: 120dB
- Current consumption: 3mA
- Output connector: XLR3M
- Weight: 130g
- Length: 170.4mm
- Dimensions(L x Ø): 166 x 21 mm