| Attribute | Crowley and Tripp Naked Eye Roswellite × | Superlux PRA218B × |
|---|---|---|
| Name | Crowley and Tripp Naked Eye Roswellite | Superlux PRA218B |
| Weight (g) | 400 | 375 |
| Pickup Pattern |
|
|
| Brand | Crowley and Tripp | Superlux |
| Range (Hz) | 55 - 11,000 | 30 - 10,000 |
| Sensitivity (mV/Pa) | 1.9 | 0.7 |
| Sound Pressure Level (SPL) (dB) | 146 | 148 |
| Impedance (Ohm) | 270 | 200 |
| Self-Noise (dB) | 14 | - |
| SPL/Self-Noise Ratio | 10.43 | - |
| Max Diameter (mm) | 43 | 58 |
| Length (mm) | 135 | 148 |
| Interfaces |
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