JT-663m Embedded Conference Control System
Release Time：2023/5/17 17:49:43
Technical parameters:
· Power supply: AC 100-250V ~ 50/60Hz
· Rated voltage: 100HZ-12.5Hz
· Output impedance: REC:200 ω LINE:200 ω
BALANCE: 300 Ω
UNBALANCE: 400 Ω
· Input impedance: LINE:50K ω PBIN:50K ω
· SNR: 100dB (1KHz THD1%)
· Chassis size: 480×44×220 mm
Accessories: 10m 8P shielded wire,