※ Line input: 10k ohms (Ω) 330mV, unbalanced;

※ Line output: 10k ohms (Ω) 0.775V (0 dB), unbalanced;

※ Silence suppression capability: RMIC1 and input B are the same signal, RMIC1 has higher priority than input B; RMIC2 and input C are the same signal, RMIC2 has higher priority than input C; RMIC3 and input D are the same signal, RMIC3 The priority is higher than input D; RMIC4 and input E are the same signal, RMIC4 has higher priority than input E; RMIC5 and input F are the same signal, RMIC4 has higher priority than input F; EMC1 and EMC2 are the same signal, EMC1 Priority is higher than EMC2;

Note: When the signal with high priority is input, the signal with low priority is attenuated by 0~30 dB;

※ Frequency response: 60 Hz ~ 16k Hz (± 3 dB);

※ Alarm activation input: (0V) short circuit signal ALARM IN: CH1~CH16;

※ Alarm activation output: (0V) short circuit signal ALARM OUT: CH1~CH16;

※ Operation display mode: LCD display, full Chinese, function operation menu;

※ Function control: 16 volume adjustment knobs, 3 menu operation keys, 1 power supply key, 1 device address setting switch (1 bit), one master-slave selection switch, 2 online control interfaces, one short-circuit power activation port;

※ indicator light: POWER;

※ Protection: AC FUSE × 0.5A × 1;

※ Power cord: (3 × 0.5 mm2) × 1.5M (standard);

※ Power supply: AC 220V ± 10% 50-60Hz;

※ Power consumption: 15~20W;

※ Machine size: 133 (H) × 483 (W) × 390 (D);

※ Net weight: 7.1Kg;