HAI-3502D | Digital wired conference system unit - Delegate unit
HAI-3502D
- Metal base designed, pretty and durable
- Microphone with lamp show working status
- Microphone is used flexible tube and hard tube, flexible adjustment to meet different people.
- Chairman have speech switch and priority control switch, priority switch can shut all delegate units and chairman unit is not affected.
PARAMETER
- Type: Condenser
- Directivity: Ultra- Cardioid
- Frequency response: 40Hz-16KHz
- Sensitivity: -43 ± 2dB@ 1KHz
- Voltage : DC 9VMain controller supply power
- Min. input impedance: 1KQ
- S/N ratio: >90dB
