| • | Magnet(s) | : | Neodymium |
| • | Pole(s) | : | Hex screws |
| • | Bobbin(s) | : | 2 + 2 Side by Side |
| • | Flat/Staggered | : | Adj. screws |
| • | Output | : | 170 |
| • | MVolts Freq. Res. | : | 4.0 KHz |
| • | Controls | : | Box connection with master volume, passive tone, + 10 dB gain, unbalanced output |
| • | S/N Ratio | : | -95 DBVolts |
| • | Battery | : | 9V. |
| • | Life | : | 3000 Hrs. |