| Attribute | MXL 990S × | Ningbo Alctron Electronics Co., Ltd. HSMC001 × |
|---|---|---|
| Self-Noise (dB) | 20 | 20 |
| Impedance (Ohm) | 200 | 200 |
| Sound Pressure Level (SPL) (dB) | 130 | 125 |
| Length (mm) | 130 | 152 |
| Diaphragm Gauge (micron) | 6 | - |
| Interfaces |
|
|
| Diaphragm Diameter (mm) | 17.1 | 25 |
| Range (Hz) | 30 - 20,000 | 20 - 20,000 |
| Pads |
| - |
| Pickup Pattern |
|
|
| Sensitivity (mV/Pa) | 15 | 14 |
| Brand | MXL | Ningbo Alctron Electronics Co., Ltd. |
| Name | MXL 990S | Ningbo Alctron Electronics Co., Ltd. HSMC001 |
| Weight (g) | 360 | 362 |
| SPL/Self-Noise Ratio | 6.5 | 6.25 |
| Filters |
|
|
| Max Diameter (mm) | 60 | 45 |
| Capsule Diameter (mm) | 19.9 | 32 |
| Requires Phantom Power | + | + |
| Phantom Voltage (V) | 48.00 | 48.00 |