Colette Modular Microphone - U.S. Stereo Set. (2) CMC6 with MK2 H Omnis, A20 or A20S Suspensions, B5 Popscreens. Matte gray (g) or nickel (ni) finish.
The chief task of a CMC microphone amplifier is to convert the extremely high-impedance signal from the capsule to a very low-impedance one suitable for transmission through a microphone cable.
Several versions are available which differ only in their powering, connectors, output levels and surface finishes. They all feature a symmetrical class-A output stage with neither coupling condensers nor an output transformer. This design helps them to achieve extremely low distortion and light physical weight, while their very low output impedance helps make them insensitive to electrical interference.
Schoeps CMC6 Features :
- Balanced, very low-impedance output
- Can be used with very long cables (several hundred meters)
- Can be used with Active Accessories for miniaturization and special applications
- Collette modular microphone system amplifier.
- 12V-48V Phantom Power and Balanced Output.
- Surface finish in Matte gray (g) finish.
Schoeps Microphone Capsule MK 2H Features :
- Omnidirectional pattern
- Mild high-frequency rise to compensate for losses at medium recording distance
- Surface finish in Matte gray (g) finish.
Even from its appearance alone, this microphone type distinguishes itself from the other SCHOEPS pressure transducers: the typical grill is absent, and the sound inlet (surrounded by a gold-plated ring) is smaller than that of other types. These special design features lead to a frequency response that rises only above 6 kHz.
This microphone type would be used in the near field only if a slight high-frequency emphasis were desired. It resembles the MK 2S, though the high-frequency emphasis of the MK 2H is audibly less pronounced and begins around an octave higher. The primary application for this capsule is at a greater distance from the sound source, e.g. near the reverberation radius, when recording a large orchestra.
This microphone type is particularly designed for the recording of classical music, a field in which it is highly acclaimed. The choice between the MK 2H and the equally well-liked MK 2S is essentially a matter of personal preference.
On the choice of amplifier type:
If a recording device has balanced inputs but lacks phantom powering, it may be possible to add 12 Volt powering rather easily by using a supply voltage that is already present internally. In most cases 48 Volts would need to be generated with a voltage multiplier circuit, which is more difficult to implement. Thats why Schoeps recommends the CMC 6, which works with both 12 V and 48 V phantom powering so long as the relevant standard is followed.
