Comparison of AKG Acoustics C7 and Heil Sound PR-20 [S]ave
| Attribute |  AKG Acoustics C7 × |  Heil Sound PR-20 × |
|---|---|---|
| Weight (g) | 317 | 255 |
| Brand | AKG Acoustics | Heil Sound |
| Name | AKG Acoustics C7 | Heil Sound PR-20 |
| Sensitivity (mV/Pa) | 4 | - |
| Pickup Pattern |
|
|
| Diaphragm Diameter (mm) | 19 | - |
| Range (Hz) | 20 - 20,000 | 50 - 18,000 |
| Sound Pressure Level (SPL) (dB) | 140 | 145 |
| Impedance (Ohm) | 600 | 600 |
| SPL/Self-Noise Ratio | 6.67 | - |
| Self-Noise (dB) | 21 | - |
| Max Diameter (mm) | 25 | 42 |
| Length (mm) | 185 | 184 |
| Requires Phantom Power | + | - |
| Phantom Voltage (V) | 48.00 | - |
| Interfaces |
|
|
Help · Contact us · Disclaimer · Contributors · Developers · Donate