Hikvision, DS-QAC1A4125G1 - Versterker 4x 125 Watt

4×120W@4Ω

4×120W@8Ω

2×250W@70V（Two-Channel Bridging）

2×240W@100V（Two-Channel Bridging）

THD: ＜0.05%@1 kHz，1/3 rated power

SNR: >108 dB

1 EVAC alarm input

2 alarm input

1 alarm output, when the output device connected to the alarm output is normally closed, connect: 1A GND; when the output device connected to the alarm output is normally open, connect: 1B GND.

Output Mode 1 (4-channel): Constant Impedance Output × 4: 4 Ω COM & 8 Ω COM, up to 125 W for a single channel output

Output Mode 2 (2-channel): Constant Impedance Output × 2: 4Ω / 8Ω COM, up to 250 W per channel

Constant Voltage Output × 2: 100 V COM & 70 V COM, up to 250 W for a single channel output

RCA out 1 to 2: 0 dBV, unbalance, RCA pin jack

*Constant Impedance Output and Constant Voltage Output cannot be used in the same time.

Power Indicator:

•tRed: Device is powered on.

•tWhite: Device is operating normally.

Input Indicator:

•tGreen: At least one input channel has a signal.

•tYellow: At least one input channel has a level limitation or overload.

Output Indicator:

• Green: At least one output channel has a signal.

• Yellow: At least one input channel has a level limitation or overload condition.

• Red: At least one output channel has a short circuit, overtemperature, undervoltage, overload, mute, or standby condition.

Network Indicator:

• Red: Network is not connected.

• Green: Network is connected.

EVAC Alarm Indicator:

Red: Device has triggered the EVAC alarm.

USB 2.0. File format: FAT32 and EXFAT, maximum capacity: 256 GB.

FAT32 formatted USB drive: maximum capacity of a single partition is 32 GB

EXFAT formatted USB drive: Maximum capacity of a single partition is 256 GB

Front panel: AL6063

Main body: SGCC

Device × 1

Power cable × 1

Regulatory Compliance and Safety Information × 1

Screw pack × 1

Terminal attachment pack × 1 ；

Standby Consumption: 7 W

Annual Average Consumption: Max. Working Consumption: 200 W (based on the average playing time)