HAI -1220 | Frequency shift/Feedback suppressor device
HAI -1220
- The uwb ring circuit technology, perfect sound quality, no metal ending noise, high-speed suppress feedback voice.
- Adaptive feedback was used to suppress the full band, built-in special high-speed floating-point digital signal processor (DSP) and adaptive feedback suppression algorithm (AFC) can be no distortion maximally eliminate the self-excited howling
- Digital frequency shift technology, defend squeal, round and stable voice, no drifting and dry phenomenon.
- No need setting, without debugging, simple operation, automatic operation mode
- It can be widely used in the meeting room, theater, live sound system etc
PARAMETER
- Power supply: ©AC 110V ©AC 220V
- Frequency response: 20Hz-20KHz
- T.H.D: <0.05%
- S/N ratio: S/N >86dB
- Input impedance: 10K
- Output impedance :1K
- Temperature: -20tC-85tC
