Microtech Gefell M 42 – Condenser Microphone Capsule (w/ Omnidirectional Polar Pattern) for the Generation 4 Modular Microphone System
OVERVIEW
The Microtech Gefell M 42 is an omnidirectional capsule designed for capturing sound with complete spatial accuracy and natural tonal balance. Unlike directional capsules, it picks up audio evenly from all directions, resulting in a more open and realistic representation of the recording environment. This makes it ideal for room ambience, orchestral recording, and situations where space and depth are essential.
Its pressure-based acoustic design ensures excellent low-frequency response and minimal proximity effect, delivering a smooth and consistent sound across the entire frequency spectrum. The PE diaphragm contributes to its clarity and transparency, preserving the natural character of the source.
As part of the Generation 4 modular system, the M 42 offers the flexibility to switch between directional and omnidirectional recording styles quickly, providing engineers with greater creative control over their recordings.
KEY HIGHLIGHTS
True Omnidirectional Capture
Records sound equally from all directions, delivering a natural and immersive listening experience.
Exceptional Spatial Realism
Captures room ambience and acoustic detail with accuracy and depth.
Smooth Frequency Response
Provides balanced sound with strong low-frequency performance and minimal colouration.
Flexible Modular Design
Easily interchangeable with other capsules to suit different recording needs.
FREQUENCY RESPONSES

POLAR PATTERN DIAGRAMS

FEATURES
- Small-diaphragm condenser capsule
- Omnidirectional polar pattern
- Pressure receiver design
- PE diaphragm construction
- Natural and open sound reproduction
- Excellent low-frequency response
- Ideal for ambience and room recording
- Compatible with the Generation 4 modular system
- Lightweight and compact form
TECHNICAL SPECS
| Directional Characteristic | Bullet | |
| Acoustic Working Methods | Pressure Receiver | |
| Transmission Range | 20 Hz to 20 kHz | |
| Sensitivity at 1 kHz | 15 mV/Pa | |
| Nominal Impedance | 100 ohms | |
| Equivalent Noise Level | IEC 268-4 | 13 dB(A) |
| According to CCIR 468-4 | 25 dB | |
| noise level | A-Weighted (Referring to 1 Pa at 1 kHz) | 81 dB |
| CCIR-Rated (Referenced to 1 Pa at 1 kHz) | 69 dB | |
| Maximum Sound Pressure Level at 0.5% Total Harmonic Distortion | 145 dB | |
| Maximum Output Level | at RL = 10 kOhm | 18 dBu |
| at RL = 1 kOhm | 17 dBu | |
| Dynamic Range | 132 dB | |
| Power Consumption | P48, IEC 61938 | 4 mA |
| Weight | 29 g | |
| Length | 26 mm | |
| Diameter | 21 mm | |
| Colour | Matte Black | |



