The Cascade Microphones M20u Large Diaphragm Condenser Microphone is a low cost, quality studio microphone for capturing vocals, instruments and amplifier cabinets. Its large 1.07" gold vapor-diaphragm results in a wide, smooth frequency response. A -10dB pad maximizes headroom while capturing transient peaks, and a low-cut filter eliminates low frequency hum and noise. The M20u also features a cardioid polar pattern for minimizing off-axis noise and feedback, and its suspension shockmount effectively minimizes handling noise.
| Transducer | Condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 20Hz - 20kHz |
| Maximum Input Sound Level | < 0.5% (1 kHz) 140dB with Pad |
| Power Requirements | +48V Phantom Power |
| Output Connectors | XLR-3M Type |
| Pad | -10dB |
| Low Frequency Roll-Off | -6dB @ 100Hz |
| Dimensions (LxDiameter) | 2 x 8.6" (47 x 215mm) |
| Weight | 1.16 lb (525 g) |