The KA-OH25-P from the Germanium series is an outdoor horn IP speaker with 25W rated power and 45W maximum power, designed to deliver powerful sound in exterior spaces.
-
Power
POE
-
Protocol
SIP
-
MQTT
MQTT
Overview
The KA-OH25-P from the Germanium series is an outdoor horn IP speaker with 25W rated power and 45W maximum power, designed to deliver powerful sound in exterior spaces. Its IP66 rating makes it resistant to harsh weather, and it can be powered over PoE or by a 12V DC adapter. With 106 dB sensitivity, 100 MB of built-in memory, full SIP support for integration with VoIP systems and scheduled playback, it is an ideal choice for paging and alert systems in open areas.
AMPLIFIER
- Output Power (Max)
- 45W Stereo
- Load (Min)
- 8Ω
Network
- Protocols
-
DNS, HTTP, HTTPS, MQTT, Multicast, NTP, RTP, TCP/
IP, UDP, UPnP - Compatibility
- API, SDK, SIP
Interface
- Network
- 1 RJ45 (10M / 100M) Ethernet Port
- Alarm
- Alarm In
- MIC
-
N/
A - Power
- DC In, PoE LAN
- Reset
- Software reset
- Memory Slot
-
N/
A
General
- Protection Rating
- 6KV Surge Protection, IP66
- Power Supply
- 12V DC, 2 A
- PoE Supply
- IEEE802.3at
- Web Language
- English, Persian
- Weight
- 1.82kg
- Operating Temperature
-
-30°C ~ +
60°C - Dimension
- 280*270*200mm
- Material, Color
- Metal White
Speaker
- Rated Power
- 25W
- Power (Max)
- 45W
- Impedance
- 8Ω
- Direction
- 90° horizontal by 30° vertical
- Frequency Response
- 380-8000 Hz
- Sensitivity
- (1 M, 1 W) 106dB
- Max. Acoustic Pressure
- 121dB
- SNR
- 82dB
- Codec
- G.711 PCMA8 kHz, G.711 PCMU 8 kHz, G.722 ADPCM 16 kHz, MP3 44.1 kHz
Sound
- Audio Bit Rate
-
G.711A
(64 Kbps)/ G.711U (64 K bps)/ G722 (16 Kbps) - Playing
- CMS, HTTP Link, KDT Central Console, NVR, VMS
- Playing Type
- Link, Manual, Multi Cast, Schedule
- Audio Algorithm
- AEC, AGC, ANS
- Audio File Format
- etc, MP3, PCM, WAV
- Alarm Triggers
- All Intelligent Function For KDT CMSs & VMSs KDT NVRs & Camera
- Event Action
- 2 X Alarm Triger N.O
General
- Installation
- Outdoor / Wall and Column
Guarantee
- Product Guarantee
- 2 Years Silver Guarantee
- MTBF
- 100,000 hrs min. MIL-HDBK-217F (25°)
- Certificates
- EN, CN, FCC
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Frequently asked questions: IP Speakers
Answers to common questions about this product line, from the KDT Help Center.
Where should I start when choosing the right IP speakers?
Start by defining the intended use, the number of devices, the installation environment, the capacity required and your plans for future expansion. Then choose the model and technical specifications based on what the project actually needs.
Which technical specifications matter most for IP speakers?
Depending on the project, the most important specifications are capacity, speed, compatibility, environmental ratings, management features and scalability. Basing your choice on a single figure is usually not enough.
Is a cheaper IP speaker model always the right choice?
No. The purchase price is only one factor. You also need to consider reliability, features, service life, after-sales service and maintenance costs.
How do I work out how much capacity an IP speaker system needs?
Base the calculation on the number of devices, actual usage, how long the system will be in use and how much the project is likely to grow. It is also wise to keep some capacity in reserve.
Can IP speakers be upgraded later?
In many cases, some of the capacity or equipment can be upgraded. However, this depends on the product's architecture and its hardware limitations, so check before you buy.
Didn’t find your answer?
Warranty
2-Year Silver Warranty
This product comes with the official KDT warranty. Check your device’s warranty status with its serial number.
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