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Schoeps CMC 6 U mono set with MK 2 | condenser microphone with omnidirectional capsule
incl. VAT
1.579€
- Mono set with CMC 6 U + MK 2 capsule + accessories
- Omnidirectional polar pattern
- constant frequency response
- Very low distortion
- safe against RF interference with “RFI Shield
The CMC 6 is Schoep’s most popular microphone amplifier. Its signal routing is completely symmetrical. The electrical characteristics of the CMC 6 set standards in terms of its low distortion and unbalance attenuation.
Microphone capsules of condenser microphones cannot be operated directly on microphone cables or inputs. This requires the interconnection of a microphone amplifier. Each MK capsule of the Colette series must therefore be screwed to a microphone amplifier and only together with it forms a complete microphone.
The CMC 6 U can be operated on 12V and 48V phantom power. The circuitry of the CMC 6 U automatically detects the supply and adjusts to it. Their properties remain essentially unchanged – only the current is adapted to the supply voltage. This is higher at 12V than at 48V. Nevertheless, the power consumption is lower at 12V, which is advantageous for battery operation.
The CMC 6 U can be used in many setups (e.g. OSIX) that have a fixed alignment of the XLR connector and therefore of the amplifier. The alignment is also fixed in the compatible MS and double MS setups (e.g. Cyclone). This means that the microphone cannot be rotated at will in such a suspension. With axially aligned capsules such as the MK 4, this does not matter, but a vertical capsule such as the MK 8 must be aligned radially.
This accessory helps in such cases:
No. 800540: O-ring for radial alignment of an MK capsule
This O-ring is placed on the thread of the amplifier and ensures that the MK capsule remains permanently stable in any orientation. The O-ring is supplied with the MK 8 and all other vertical capsules (MK 4V, 41V) and can also be ordered separately.
No. 191102 Special colors: Nickel, chrome green and other special colors are available in the configurator available in the configurator
No. 191201 Engraving: individual engraving in the configurator possible
The MK 2 is characterized by a constant frequency response for frontal sound, which results in a particularly natural sound – ideal for recordings within the reverberation radius, where direct sound dominates over diffuse sound.
Thanks to its design, this capsule can be positioned very close to the sound source without the sound image appearing over-brilliant or sharp. The decisive factor here is the precise alignment of the microphone axis to the sound source, as sound entering from the side can lead to a loss of height.
With its outstanding sound characteristics and high precision, the MK 2 has long been used for measuring applications.
Technical specifications microphone amplifier
- Frequency range: 20 Hz – 20 kHz
- Maximum output voltage: 1 V (0 dBV) at 1 kΩ load
- Maximum sound pressure level (THD < 0.5 %): 131 dB-SPL (P12/P48) with MK 4
- Low-cut filter: 20 Hz, 12 dB/octave
- Output impedance: 42 Ω
- Minimum recommended load impedance: 1 kΩ
- Common mode rejection (at 1 kHz): > 55 dB
- Maximum cable length: > 400 m (~1,300 ft)
- SCHOEPS RFI shielding: Yes
- Phantom power / voltage range:
- P48 / 20-52 V
- P12 / 10-13 V
- Power consumption:
- 4 mA (P48)
- 8 mA (P12)
- Output: XLR-3M, analog, 1 channel
- Dimensions:
- Length: 116 mm / ~4.5″
- Diameter: 20 mm / 0.8″
- Weight: 60 g / 2.1 oz
Technical specifications microphone capsule
Scope of delivery: CMC 6 U, MK 2 capsule, SG 20 clamp, B 5 pop screen, Velcro cable ties, premium case
CMC Microphone amplifier
In addition to the standard version of the CMC 6 U, the following variants are available on request for an additional charge:
CMC 6 linear (No. 193002)
The CMC 6 microphone amplifier has a lower cutoff frequency of 20 Hz to keep infrasonic noise of various origins, e.g. due to air currents or vibrations, low. However, when using pressure receivers, there may be a desire to record frequencies below 20 Hz without attenuation. The CMC 6 linear allows this. On request, it can be supplied with a lower cut-off frequency of 10 Hz. Caution: Since pressure receivers also pick up infrasound down to very low frequencies, even noise from ventilation systems or rail vehicles can become problematic in large rooms, e.g. churches. The danger is even greater with pressure gradient receivers. Although they transmit the lowest frequencies from the sound field only weakly, they react all the more violently to other, undesirable stimuli such as air movements and structure-borne sound. Although these signals are outside the audible range, they can cause strong, audible distortion due to overdriving, especially of inputs with undersized transformers.
CMC 6 U +5 dB (No. 193001)
Microphones with such marked amplifier are 5dB more sensitive than the standard version. The limiting sound pressure level is reduced by 5dB and the disturbance-free voltage range decreases slightly. Using this version can still be advantageous if you need to boost the microphone signal above the noise level of the connected device, or if you usually record rather low levels. Otherwise, it is more likely to overload the input of the connected device or the microphone amplifier itself at high sound pressure levels.
The CMC 6 is available in different versions:
CMC 6 U:
XLR output connector
CMC 6xt U: HiRes version of the CMC 6 U (frequency response up to 40 kHz)
| Manufacturer | Schoeps |
|---|---|
| Color | Grey |
| Converter principle | Condenser microphone (FET) |
| Phantom Power | Yes |
| Tube | No |
| Highpass | No |
| Pad | No |
| Characteristic switchable | No |
| Directional characteristic | Omnidirectional |
| Kapsel | MK 2 (Omni) |
Product safety
Manufacturer information
SCHOEPS GMBH
Spitalstraße 20
76227 Karlsruhe (Durlach)
Germany
0721 943 20-0
Person responsible for the EU
Der Hersteller dieses Produkts befindet sich innerhalb der Europäischen Union und übernimmt die Rolle der verantwortlichen Person gemäß der EU-Produktsicherheitsverordnung. Für weitere Informationen wenden Sie sich bitte an den Hersteller.
Safety instructions
Our offer is primarily aimed at commercial users who test and use products on their own responsibility for their professional use. Please note that safety-relevant information, instructions and symbols may be contained in the supplied instructions for use. These are enclosed with the product and, if available, can also be downloaded in digital form from our website.
We recommend that you read the instructions for use carefully and check the product for safety and suitability for your intended use before use. If you require further information, please contact the manufacturer or the manufacturer's EU representative directly.
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Q & A
Schoeps CMC 6 U mono set with MK 2 | condenser microphone with omnidirectional capsule
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