Product Details
Features
● Highly integrated network audio decoding module, digital amplification module, network power supply, and speaker in one unit.
● Outdoor waterproof horn speaker with waterproof connectors, combined with a built-in stereo Class D power amplifier.
● Supports loop detection functionality, allowing remote monitoring of the speaker's working status, providing a clear overview of the working condition of all speakers, greatly reducing maintenance difficulty and costs.
● Supports speaker sound detection sensing system, allowing remote monitoring of the entire chain from the platform, network, decoding, amplification module to the speaker unit to ensure normal operation.
● The terminal supports remote updates via service software.
● Standard waterproof RJ45 network interface, which also supports POE power supply, can be connected wherever there is an Ethernet port, supports cross-subnet and cross-router.
● Automatically enters power-saving silent mode without signals, reducing interference and saving energy, in line with low-carbon and environmental protection; automatically turns on with signals.
● Supports remote real-time volume adjustment and default maximum volume setting via service software, which is convenient and quick.
● Supports signal transmission, communication, and power supply through a single network cable, simplifying the structure, simplifying wiring, and facilitating expansion.
Application
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Specification
|
Sound Pressure Level (1W/m) |
96dB |
|
Maximum Sound Pressure Level @1m |
108dB |
|
Frequency Response |
400Hz-8kHz |
|
Product Dimensions |
285x205mm |
|
Installation Method |
Bracket wall mount or pole mount |
|
Housing Material |
ABS |
|
Weight |
2.2kg |
|
Color |
Grey-white |
|
Digital Amplifier |
Maximum power 28W, matched rated power 25W |
|
Interface |
Waterproof RJ45 port ×1, supports POE power supply |
|
Sensitivity |
≧80dB |
|
Distortion |
<2% |
|
Signal-to-Noise Ratio |
≧70dB |
|
Amplifier signal-free delay silent period |
1 second |
|
Dispersion Angle |
≧230° |
|
Effective Projection Distance |
With an installation height of 30m, tilt angle 3°～10°, the projection distance can reach 560 meters in the open environment. |
Q: What are the main functions of IP Public Address System?
A: It includes the function of background music, which can be played under normal circumstances.
It has the function of emergency broadcasting. When an emergency such as a fire occurs, it can be switched to an alarm broadcast.
Q: How is the sound quality of IP Public Address System ensured?
A: Judging Sound Quality to identify the quality and make corresponding adjustments.
To Ensure Optimum Quality, take a series of measures to improve the sound quality.
To Stabilize The Quality, for example, ensure the stability of the system and reduce factors that may affect the sound quality.
Q: What security measures are taken in IP Public Address System to prevent unauthorized access?
A: Implement reasonable security arrangements, such as setting up firewalls, to prevent unauthorized access from private networks.
Make reasonable security arrangements for personal data to protect it from unauthorized access, use, disclosure or modification.
Take measures such as encryption to prevent unauthorized access to system files.
