- Supports real-time and scheduled tasks, resume play, and audio material library management
- Support alarm input, arming schedule, and audio linkage, support TTS speech synthesis and text broadcasting, with natural and smooth standard male and female dual audio options
- Support multiple types of audio source input: Bluetooth, USB flash drive, microphone, and RCA, with flexible and convenient operation
- Independent microphone volume control, 2-channel partition volume control
- Support two-channel audio mixing output
- Support ISUP, EZVIZ Cloud and ISAPI protocol
- Adopt high-strength engineering plastics, sturdy and durable
- Integrated functional design, convenient and reliable
Function |
|
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 |
|
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 |
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 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 KOhm,unbalance, 6.35 mm jack USB 2.0 × 1 RCA in 1-2: 0 dBV, 5 KOhm, unbalance, RCA pin jack Bluetooth |
Audio Out |
Constant Voltage Output × 2, 100 V COM RCA Out 1-2: 0 dBV, 100 Ohm, 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 and EXFAT, maximum capacity: 128 GB. FAT32 file system: maximum partition size: 128 GB, maximum file size: 4 GB. EXFAT USB flash drives support single files lager than 16 EB. |
Power Interface |
Aperture size: Ø2.0 mm |
General |
|
Material |
Plastic |
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) |