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Model :
SKU : DS-QAZ1325G1T Speaker 25W
The Hikvision DS-QAZ1325G1T is a professional 25W IP network horn speaker designed for outdoor public address, emergency broadcasting, security announcements, and industrial communication. Featuring PoE support, SIP two-way audio, an integrated microphone array, and IP67 weatherproof protection, this network speaker delivers powerful, crystal-clear voice announcements for commercial, industrial, educational, and public safety applications.
Powered by a 25W high-efficiency Class-D amplifier, the speaker delivers up to 124 dB maximum sound pressure level (SPL) with a sensitivity of 110 dB, ensuring announcements remain clear and audible across large outdoor spaces such as factories, warehouses, schools, parking areas, campuses, and transportation facilities.
The DS-QAZ1325G1T supports standard PoE (Power over Ethernet), enabling both power and network connectivity through a single Ethernet cable. This simplifies installation while reducing cabling costs and making deployment more efficient.
For interactive communication, the speaker supports SIP-based two-way audio and features dual built-in electret microphones with Acoustic Echo Cancellation (AEC), Automatic Gain Control (AGC), Automatic Noise Suppression (ANS), and Dynamic Range Compression (DRC). These technologies ensure natural, high-quality voice communication even in noisy environments.
Designed for intelligent public address systems, the speaker supports scheduled broadcasts, live announcements, emergency broadcasting, alarm linkage, and text-to-speech (TTS) functionality. It integrates seamlessly with Hikvision platforms including HikCentral Professional, iVMS-4200, Hik-Connect, Hik-Partner Pro, and supports ONVIF, ISAPI, and SIP protocols for third-party integration.
The rugged IP67-rated enclosure provides excellent protection against dust and water, making the DS-QAZ1325G1T suitable for continuous outdoor operation in challenging weather conditions.
| Type | electret |
| Amount | 2 |
| Frequency Response | 100 Hz to 20 kHz |
| Sensitivity | -42 dBV/Pa |
| Sampling Rate | 48 kHz |
| Quantization Bits | 16 bit |
| Rated Power | 25 W |
| Impedance | 8 |
| Max. Acoustic Pressure | 124 dBSPL |
| Sensitivity (1 m, 1 W) | 110 dB |
| Direction | 70 horizontal by 100 vertical |
| Frequency Response | 300 Hz to 8 kHz |
| SNR | 83 dB |
| Audio Algorithm | AEC, AGC, ANS, DRC |
| Audio Bit Rate | G.711ulaw (64 Kbps), G.711alaw (64 Kbps), MP3 (128 Kbps) |
| Sampling Bit Width | 16 bits |
| Audio File Format | MP3, WAV |
| NTP Timing | Support |
| Broadcast | Regular broadcast, live broadcast, emergency broadcast |
| Two-Way Audio | Support |
| Speech Synthesis | Language Type: Chinese, English, Russian, Spanish, Japanese, Thai, Portuguese (Brazil) |
| Network Protocol | IPv4, HTTP, HTTPS, SIP, SSL/TLS, DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH |
| Interface Protocol (API) | ISAPI, ISUP, SIP, RTP, ONVIF |
| Client | Hik-Connect, ivms/4200, HikCentral Professional, Hik-Partner Pro, NVR, MileStone |
| Communication Method | Support wired network communication |
| Alarm | Alarm input 1 |
| Ethernet Interface | RJ45 10 M/100 M Adaptive Ethernet port 1 |
| Power Output | 12 VDC, 25 mA (max.) |
| Local Storage | Built-in 4 GB EMMC (Audio file storage is 1 GB.) |
| API | ISAPI, ISUP, SIP, ONVIF |
| Reset | Support |
| Material | Metal |
| Operating Temperature | -30 C to 60 C (-22 F to 140 F) |
| Operating Humidity | <90% (No condensation) |
| Language | 9 languages: English, French, Spanish, German, Italian, Russian, Japanese, Thai, Portuguese (Brazil) |
| Dimension | 175 mm 237 mm 272 mm (6.9" 9.3" 10.7") |
| Power | 24 VDC, 1167 mA, 28 W |
| Package Dimension | 310 mm 245 mm 400 mm (12.2" 9.6" 15.6") |
| Weight | Approx. 2.1 kg (4.63 lb.) |
| Color | White |
| With Package Weight | Approx. 3.4 kg (7.50 lb.) |
| Packing List | Device 1, Threading cap 1, Regulatory Compliance and Safety Information 1 |
| Protection | IP67 |
| EMC | CE-EMC: EN 55032:2015+A11:2020+A1:2020, EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019+A2:2021, EN 55035:2017+A11:2020 |
| RCM | AS/NZS CISPR 32: 2015 |
| IC | ICES-003: Issue 7 |
| Safety | CB: IEC 62368-1:2014, CE-LVD: EN 62368-1:2014/A11:2017 |
| Environment | CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006 |