Product Description
The NS-C015 is a powerful 15W SIP Ceiling Speaker engineered for commercial environments requiring robust audio performance. Its metal fireproof enclosure and professional finish ensure both safety and aesthetic integration in various indoor settings. It delivers exceptional sound clarity across a wide frequency range, making it ideal for large spaces like shopping malls, schools, and offices where reliable audio distribution is essential.
This advanced sip ceiling speaker offers extensive SIP compatibility, supporting seamless integration with multiple VoIP platforms and IPPBX systems. The integrated Alarm in interface enables immediate connection to security systems for emergency broadcasting functionality. As a key component in modern ip pa system deployments, this device provides reliable performance for both daily communications and critical notifications. The unit's enhanced power output ensures effective coverage in challenging acoustic environments.
Meeting CE and FCC certification standards, this sip ceiling speaker guarantees compliance with international regulations. We provide OEM/ODM customization options and technical support services, including sample availability. This professional-grade solution represents an optimal choice for demanding indoor speakers applications where audio quality, safety features, and reliability are paramount.
Key Features
- 15W high-power output for large area coverage
- Metal fireproof enclosure for safety and durability
- Wide frequency response (50Hz-20kHz) with 88dB sensitivity
- Compatible with SIP, VoIP, and IPPBX systems
- Dual SIP accounts, Direct IP Call, and RTP Multicast
- Ideal for commercial ceiling speakers and indoor PA system use
Specifications
|
Networking |
|
|
Interface |
10/100 Base-TX, RJ45 |
|
Supported Protocols |
SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP |
|
Security |
Password protection, IP address filtering, Digest authentication, User access log |
|
Audio |
|
|
Rated Power |
15W |
| MAX SPL | 101dB |
|
Frequency Response |
50 Hz - 20 kHz |
|
Sensitivity |
88dB |
|
Decoding |
OPUS 48KHz, MP3 44.1KHz, G.722-ADPCM 16KHz, G.711-PCMU 8KHz, G.711-PCMA 8KHz, G726 8KHz, GSM 8KHz, LPCM-16bit-Stereo/Mono 44.1kHz |
|
VoIP |
|
|
Protocol |
SIP (compatible with VoIP, SIP devices such as IPPBX, IP Phone) |
|
Functions |
2 SIP Accounts SIP Direct IP Call, RTP Multicast |
|
Codecs |
OPUS, G722, G711U, G711A |
|
General |
|
|
Dimensions |
203 × 145 mm |
|
Power Supply |
PoE or DC 12V |
|
Enclosure Material |
Powder-coated steel grille with metal fireproof back cover |
|
Interface |
RJ45, DC Power Input, GPIO Alarm Input, Reset Button |
|
Weight |
1.7 kg |
|
Installation |
Ceiling mount |
|
Application |
Ideal for indoor public address systems |
| Package Includes |
Network Ceiling Speaker Quick Star Guide |
Application Scenarios
The NS-C015 15W Ceiling Speaker is ideally suited for large commercial and public indoor spaces where robust, reliable audio and safety are paramount. Its powerful 20W output and wide 50Hz-20kHz frequency response ensure clear voice announcements and high-quality background music coverage throughout expansive areas like shopping malls, airport terminals, or conference centers.
The metal fireproof enclosure makes it a safe choice for buildings with strict fire regulations, while the professional finish allows for discreet integration into ceilings. As a key component of an IP PA system, it seamlessly integrates with SIP-based platforms like IPPBX, providing features like dual SIP accounts for flexible routing.
The integrated Alarm-in interface is crucial for connecting to security or fire alarm panels, enabling immediate emergency broadcasts to ensure occupant safety, making it an all-in-one solution for daily communication and critical notifications.
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