HIKvision Audio 80W 2-Zone Network Amplifier (DS-QAE1A80G1-VB(B))

FEATURES

• Rated Power: 80 W, 2 Zones
• Audio input: USB/Bluetooth/MIC/RCA
• Support two-zone volume and content adjustment
• Support schedule/live/emergency broadcast, alarm linkage, TTS

SPECIFICATIONS

• Function
  Audio Bit Rate
  G.711ulaw（64 Kbps）/G.711alaw（64 Kbps）/MP3（128 Kbps）
  Sampling bit width: 16 bits
  Speech Synthesis
  Language Type: English, Russian, Spanish, Japanese, Thai, Portuguese (Brazil), Korean, French
  Protection Function
  short circuit protection, overcurrent protection, over temperature protection, anti-static electricity protection, surge protection, electrical shock protection
• Network
  Network Protocol
  IPv4, HTTP, HTTPS , SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH
  Interface Protocol (API)
  ISAPI, ISUP, RTP
  Audio
  Rated Power
  80 W
  24 VDC
• Frequency Response
  80 Hz to 20 kHz（±3 dB）
  THD and SNR
  THD: ≤1%
  SNR: ≥100 dB
• Interface
  Alarm
  1 alarm input
  1 alarm output
  Ethernet 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
  MIC 1: -28 dBV, 2.57 KΩ, unbalanced, 6.35 mm jack, supports dynamic microphone connection
  USB 2.0 × 1
  RCA in 1-2: 0 dBV, 5 KΩ, unbalance, RCA pin jack
  Bluetooth
• 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
• General
  Material
  Plastic
  Language
  41 languages: English, French, Spanish, German, Italian, Japanese, Thai, Russian, Portuguese (Brazil), Arabic, Bulgarian, Czech, Danish, Greek, Spanish (Mexico), Estonian, Persian, Finnish, Hebrew, Croatian, Hungarian, Indonesian, Kazakh, Korean, Kirgiz, Lao, Lithuanian, Latvian, Dutch, Norwegian, Polish, Portuguese, Romanian, Slovak, Slovenian, Serbian, Swedish, Turkish, Ukrainian, Uzbek, Vietnamese
  Dimension
  190.8 mm × 230.8 mm × 51.2 mm (7.48" × 9.06" × 2.01")
  Package Dimension
  362 mm × 280 mm × 100 mm (14.25" × 11.02" × 3.94")
  ≈ 1496.2 g (3.3 lb.)
  With Package Weight
  ≈ 2456.2 g (5.4 lb.)
  Color
  White
  Packing List
  Device × 1
  Power Adapter × 1
  Power Cord × 1
  Regulatory Compliance and Safety Information × 1
  Bluetooth
  Bluetooth 5.0，10 m
  Operating Temperature
  -10 °C to 55 °C (14 °F to 131 °F)
  Operating Humidity
  ＜90% (No condensation)
  Power Consumption
  Standby Consumption: 4.5 W
  Annual Average Consumption: Max. Working Consumption: 90 W (based on the average playing time)