| Attribute | Liberty Microphone & Transducer Co. Model 77 × | SE Electronics RNT × |
|---|---|---|
| Includes Tube Power Supply | - | + |
| Pads | - |
|
| Filters | - |
|
| Interfaces |
|
|
| Range (Hz) | 100 - 14,000 | 20 - 20,000 |
| Pickup Pattern |
|
|
| Brand | Liberty Microphone & Transducer Co. | SE Electronics |
| Name | Liberty Microphone & Transducer Co. Model 77 | SE Electronics RNT |