| Attribute | Coles Electroacoustics 4038 × | Ningbo Alctron Electronics Co., Ltd. HRM-2 × |
|---|---|---|
| Weight (g) | 1,080 | 1,230 |
| Interfaces | - |
|
| Brand | Coles Electroacoustics | Ningbo Alctron Electronics Co., Ltd. |
| Name | Coles Electroacoustics 4038 | Ningbo Alctron Electronics Co., Ltd. HRM-2 |
| Sensitivity (mV/Pa) | 0.6 | 1.7 |
| Pickup Pattern |
|
|
| Range (Hz) | 30 - 15,000 | 30 - 18,000 |
| Impedance (Ohm) | 300 | 200 |
| Sound Pressure Level (SPL) (dB) | 125 | 165 |
| Max Diameter (mm) | 83 | 69 |
| Length (mm) | 197 | 185 |