Heil ClearSpeech
Specifications
Clear Speech Specifications
| FILTER CIRCUIT | |
| Noise cancellation characteristics: | 300 Hz to 3,400 Hz voice bandwidth |
| Electrical interference reduction | 2 - 14 dB |
| Heterodyn reduction | 40 - 50 dB |
| AUDIO | |
| Audio Input Jack | 1/8 inch mini |
| Headphone output Jack | 1/4 inch stereo (mutes internal speaker) |
| Audio Input Impedence | 8 ohms. |
| Audio Output Impedence | 8 ohms. |
| PHYSICAL | |
| Required Power | 12 VDC 500 mA max. |
| Size | 8 x 5 x 5 inches approx. |
| Specifications are subject to change without notice. | |