Schoeps Mono-Set CMC 1 U + MK 4 combines the ultra-compact CMC 1 U microphone amplifier with the legendary MK 4 cardioid capsule, offering Schoeps’ renowned transparency, precision, and reliability in a lightweight and space-efficient design. This set is ideal for studio, field, and broadcast applications where top-tier sound quality and minimal size are equally important.
The CMC 1 U is Schoeps’ smallest Colette amplifier—40% lighter and significantly smaller than the classic CMC 6—yet it delivers identical or superior electrical performance. With a high maximum SPL of 135 dB, ultra-low current consumption of just 2 mA, and compatibility with both 12V and 48V phantom power, the CMC 1 U ensures optimal results in any recording setup. Its transformerless, balanced class-A output stage guarantees consistent performance even with long cable runs, while the integrated RFI Shield protects against high-frequency interference.
The included MK 4 cardioid capsule is Schoeps’ most popular and versatile design, known for its flat frequency response, exceptional off-axis consistency, and natural tonal balance. It delivers a transparent, uncolored sound with excellent suppression of rear-incident noise, making it suitable for a wide range of applications—from vocals and instruments to stereo pairs (ORTF, XY, or M/S) and boom operation in film production. Its mechanical precision ensures frequency accuracy without any electronic filtering, maintaining Schoeps’ pure acoustic signature.
The set includes a premium wooden case, SG 20 stand clamp, and B 5 D windscreen, making it a complete solution for demanding recording professionals who seek impeccable sound and uncompromising build quality.
KEY FEATURES
- Compact Schoeps CMC 1 U amplifier with MK 4 cardioid capsule
- Classic Schoeps sound with flat frequency response and consistent polar pattern
- High maximum SPL: 135 dB (0.5% THD or less)
- Operates on 12V or 48V phantom power with low 2 mA current draw
- Transformerless, symmetrical class-A output stage
- Excellent RFI protection and frequency-independent impedance
- Ideal for spot miking, stereo setups, or boom operation
- Includes SG 20 stand clamp, B 5 D foam windscreen, and premium case
- 2-year warranty extendable to 10 years upon registration
TECHNICAL SPECIFICATIONS
- Capsule: MK 4 Cardioid
- Amplifier: CMC 1 U
- Frequency range: 40 Hz – 20 kHz
- Maximum SPL (0.5% THD): 135 dB SPL
- Sensitivity: 13 mV/Pa
- Equivalent noise level (A-weighted): 15 dB(A)
- Equivalent noise level (CCIR): 24 dB
- Signal-to-noise ratio (A-weighted): 79 dB(A)
- Power supply: 12V or 48V phantom power
- Current consumption: 2.0 mA
- Output: Balanced, transformerless, low-impedance
- Protection: Integrated RFI Shield
- Dimensions (amplifier + capsule): 22 mm length × 20 mm diameter
- Weight: approx. 17 g (without accessories)
