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Advanced Audio CM1084 Small Diaphragm Condenser Microphone - Stereo Pair
Advanced Audio

Advanced Audio CM1084 Small Diaphragm Condenser Microphone - Stereo Pair

MFR# CM1084 - Pair

Versatile small diaphragm condenser microphone stereo pair with interchangeable capusles, Class A FET circuit with transformer balanced output stage, and -10/20 dB selectable pad

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Product Description

The Advanced Audio CM1084 is one of the most versatile small diaphragm condenser microphones available. The mic was inspired by the sought after vintage KM84 and the Calrec 1000 series SDC’s which were used in the R&D of the 1084. Advanced Audio Microphones worked very closely with UK engineer Niall John Acott to develop a mic that not only works in large orchestral sessions, but equally well on sources in a rock or jazz sessions. The final shootout, done at Angel studios in London, under the supervision of Gary Thomas locked the mic in as a serious competitor in the SDC microphone field.

The CM1084 is equally at home recording acoustic instruments and for recording high-transient studio instruments such as drums, percussion, or grand piano. With the low profile cardioid the CM1084 does a magnificent job over strings.

The CM1084 matched pair comes with a stereo bar in a larger wooden box.

CIRCUIT

The CM1084’s uses a very clean Class A get, 2 stage amplifier circuit coupled to a custom wound 2:1 transformer. The circuit was carefully designed to emulate the tight, flatter response of a vintage KM84. However, the circuit provides 14dB more headroom. The mic features a -10 dB/-20 dB PAD and a 75 Hz/150 Hz low-frequency roll-off. This means the CM1084 can be used extremely close to loud sources like toms and snare drums.

CAPSULE

The CM1084 comes with three 22mm capsules of your choice. Additional capsules can be purchased for $50 each. The capsules are all skinned with 6 micron mylar. To change, they simply thread on or off the microphone barrel. Available are omnidirectional, cardioid, wide cardioid and supercardioid capsules, all with the very low profile design similar to the KM84. Also offered is the more rugged cardioid with the C451 type head grill recommended for close drum or percussion recording.