| Attribute | CharterOak Acoustic Devices S700 × | Sennheiser Electronics Corporation ME 66 × |
|---|---|---|
| Pickup Pattern |
|
|
| Brand | CharterOak Acoustic Devices | Sennheiser Electronics Corporation |
| Range (Hz) | 20 - 20,000 | 40 - 20,000 |
| Sensitivity (mV/Pa) | 16 | 50 |
| Diaphragm Diameter (mm) | 26 | - |
| Capsule Diameter (mm) | 35 | - |
| Impedance (Ohm) | 200 | 200 |
| Length (mm) | 210 | 221 |
| Self-Noise (dB) | 17 | 10 |
| Sound Pressure Level (SPL) (dB) | 125 | 126 |
| SPL/Self-Noise Ratio | 7.35 | 12.6 |
| Max Diameter (mm) | 40 | 22 |
| Interfaces |
|
|
| Name | CharterOak Acoustic Devices S700 | Sennheiser Electronics Corporation ME 66 |
| Diaphragm Gauge (micron) | 6 | - |
| Weight (g) | - | 65 |
| Requires Phantom Power | + | + |