Hikvision Hybrid Audio Kit with 80W Network Amplifier and 4* 6W Ceiling Speakers (DS-QAE1KA80206-4)

Specifications

Impedance: 8 Ω; Speaker Unit: 5.25′′ × 1; Audio Bit Rate: G.711ulaw（64 Kbps）/G.711alaw（64 Kbps）/MP3（128 Kbps）; Protection Function: short circuit protection, overcurrent protection, over temperature protection, anti-static electricity protection, surge protection, electrical shock protection; Network Protocol: IPv4, HTTP, HTTPS , SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH; Interface Protocol (API): ISAPI, ISUP, RTP; Client: HikCentral Professional; Rated Power: Network Amplifier:80 W 24 VDC
Analog Cabinet Speaker: 6 W; Sensitivity: 91 dB ± 3 dB; Max. Acoustic Pressure: 98 dB; Frequency Response: Network Amplifier:80 Hz to 20 kHz（±3 dB）
Analog Cabinet Speaker:90 Hz to 20 kHz; THD and SNR: THD: ≤1%
SNR: ≥100 dB; Alarm: 1 alarm input
1 alarm output; Network Interface: 1个RJ45 10 M/100 M adaptive Ethernet port; Local Storage: Built-in 4 GB EMMC (Audio file storage is 1 GB.); Audio In: Network Amplifier:
MIC 1: -20 dBV, 4 KΩ,unbalance, 6.35 mm jack
USB 2.0 × 1 / Bluetooth
RCA in 1-2: 0 dBV, 5 KΩ, unbalance, RCA pin jack
Analog Cabinet Speaker:
Rated voltage，100 V; Audio Out: Constant Voltage Output × 2，100 V COM
RCA Out 1-2: 0 dBV, 100 Ω, unbalance, RCA pin jack
RCA Cascading: support a cascade of up to 3 amplifiers; LED Indicator: Power indicator (solid white): the device is normally working
USB flash drive indicator (solid white): the device is in USB mode
Bluetooth indicator (solid blue): the device is in Bluetooth mode; Volume Knob: MIC Volume Knob × 1，Partition 1 Volume Knob × 1，Partition 2 Volume Knob × 1; USB: USB 2.0/3.0.
File format: FAT32, maximum capacity: 128 GB.
FAT32 file system: maximum partition size: 128 GB, maximum file size: 4 GB.; Power Interface: Aperture size: Ø2.0 mm; Material: Network Amplifier:Plastic Analog Cabinet Speaker:Shell: ABS; Mesh enclosure: iron mesh; Dimension: Network Amplifier:190.8 mm × 230.8 mm × 51.2 mm (7.48″ × 9.06″ × 2.01″)
Analog Cabinet Speaker: Ø170 × 64 mm (Ø6.69″ × 2.52″); Package Dimension: 375mm x 185mm x 365mm; With Package Weight: Approx. 5.2 kg (11.46 lb.); Color: White; Packing List: Device × 5
Power Adapter × 1
Power Cord × 1
Regulatory Compliance and Safety Information × 1; Bluetooth: Bluetooth 5.0，10 m; Operating Temperature: Network Amplifier:-10 °C to 55 °C (14 °F to 131 °F)
Analog Cabinet Speaker:-20 °C~50 °C (-4 °F to 122 °F ); Operating Humidity: ＜90% (No condensation); Mounting Hole Dimension: Ø148 mm (Ø5.83″); Power Consumption: Standby Consumption: 4.5 W
Annual Average Consumption: Max. Working Consumption: 90 W (based on the average playing time)