Microtech Gefell M910

• polar pattern hyper cardioid
• switchable attenuator
• switchable high-pass filter
• integrated Popfilter
• transformerless output

 

The and M 910 condenser microphone has been developed for recordings of instrumental and vocal soloists in the professional market. lts well balanced frequency response in the free-field as well as in the diffuse-field and the appropriate distinct characteristics ensure clean and colourless recordings of any sound sources with good selectivity.

 

lt is advisable to use the M 910 by soloists because it shows a specially optimised frequency response for this kind application. A distance of less than 8 to 12 inches, which is recommended as minimum distance between lips and microphone, causes a coloration with an emphasis of lower frequencies, the proximity effect.

 

An acoustic filter integrated in the protective basket reduces the pop sensitivity. The direction of maximum sensitivity is axial, i.e. endwise to the microphone.

 

This fact and the ergonomic design make these microphone the right choice for live performance of soloists. Following the modern trend of technique the transducer is equipped with a gold plated polyester membrane.

 

The newly developed transformerless impedance transducer having a balanced output stage guarantees a high output capability and low intrinsic noise. Together with the good qualities of the microphone capsule a high brilliance of the live performance is reached. A 10 dB attenuator is installed to reduce the sensitivity of the microphone when placed near extremely loud sound sources. And a low frequency roll-oft switch will reduce the proximity effect when dose miking. The two switches are sunk placed in the middle of the amplifier.

 

At the lower end of the amplifier the microphone is equipped with a 3-pin XLR connector fitting to the microphone cable C 70. These microphones use 48 volt phantom powering according to the international standards DIN 45596 and IEC 268-15.

 

Transformerless Condenser Microphone M 910 Polar patterns hypercardioid Acoustical operating principle Pressure gradient transducer Frequency range 40 ... 18000 Hz Switch position "reduced bass roll-off" at 90 Hz - 10 dB Sensitivity 14 mV / Pa Rated impedance 150 Ω Equivalent loudness level  due to inherent noise CCIR 468-4 22 dB DIN EN 60651 15 dB - A Signal-to-noise ratio (re 1 Pa at 1 kHz) CCIR-weighted 72 dB A-weighted 79 dB Max. SPL for THD ≤ 0,5% 135 dB with 10 dB preattenuation 145 dB Total dynamic range of the microphone amplifier 120 dB Current consumtion (P 48, DIN 45596, IEC 268-15) 3 mA Output connector 3-pin XLR connector goldplated contacts Weight 229 g Dimensions (L x Ø ) 218 mm x 47/28 mm Finish dark bronze