AMPLIFICADOR HIKVISION DS-QAE1A80G1-VB

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

Client

HikCentral Professional

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: -20 dBV, 4 KΩ,unbalance, 6.35 mm jack 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")

Weight

≈ 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)