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| SIP | Built-in Amplifier | HD Voice | Web Configuration | Music Playback |
| Speaker | |
| Amplifier | 60W, Class D power amplifier |
| Sensitivity | 89dB/1m/1W |
| Rated power | 60W/8Ω |
| Frequency | 70Hz-15KHz |
| Acoustics | Mono |
| Voice | |
| Voice codecs | G.722, OPUS, G.711A, G.711U, G.729A/B, G.726, iLBC |
| Sampling rate | 8K ~ 32KHz |
| Signal to Noise Ratio | 70dB |
| Harmonic Distortion | ≤1% |
| Network | |
| Interface | 1*Wan (10/100Mbp, RJ45) ; PoE(802.3af Class 3) |
| Protocols | SIP v2.0(RFC3261) TCP, UDP, TLS IPv4/IPv6 HTTP, DNS-SRV, RTP, RTCP, DHCP, ARP Onvif, RTSP |
| PoE | Optional |
| VoIP | Support SIP protocol for integration with VoIP systems, integrated with SIP PBX. |
| Management | Web UI Upgrade via HTTP Configuration Backup and Restore Broadcast Logs System Logs Network Packet Capture NTP Time Synchronization TR069, SNMP Auto Provisioning (TFTP/HTTP, DHCP option 66) Languages: Simplified Chinese, Traditional Chinese, English, Spanish, French, Russian, Vietnamese |
| Physical | |
| Power input | DC 24V/3A |
| Material | Aluminum alloy chassis with plastic base section |
| Color | White |
| Weight | 2.3 KG |
| Size | 130mmx125mmx450mm |
| Power consumption | ≤60W |
| Stand-by power consumption | ≤3W |
| Protection circuit | Overload, short circuit protection |
| Proof Level | IP66 |
| Key button | 1s: Announce WAN IP; 15s: Factory Reset |
| Environmental | |
| Operating temperature | -20℃~50℃ |
| Storage temperature | -30℃~60℃ |
| Humidity | 10% ~ 90% RH Non-condensing |
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| Schools | Train Stations | Theaters |
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| Stadium | Warehouses | Shopping Malls |
A SIP column speaker is a network-based loudspeaker designed for clear voice announcements over long distances, using standard SIP and IP networking technology.
They are commonly used in outdoor and large open areas such as campuses, factories, parking lots, warehouses, stadiums, and transportation hubs.
Bluelinkage SIP Column speakers L30 and L60 are designed to project sound directionally over longer distances with improved speech clarity, especially in wide or noisy environments.
Yes. Bluelinkage SIP column speakers L30 and L60 feature weather-resistant enclosures, IP65 standard, making them suitable for outdoor and harsh environmental conditions.
No. Bluelinkage SIP column speakers include a built-in amplifier, so no additional audio equipment is needed.
SIP column speaker L30 supports Power over Ethernet (PoE), allowing power and data to be delivered through a single network cable.
SIP column speaker L60 needs an power line.
Yes. Bluelinkage SIP column speakers L30 and L60 support high-priority emergency announcements that override music or routine paging to ensure urgent messages are clearly heard.
Yes. Bluelinkage SIP column speakers can be grouped into zones, enabling targeted paging to selected outdoor or indoor areas.
Yes. Bluelinkage SIP column speakers are compatible with standard SIP paging software and IP PBX platforms, allowing centralized management and control.
You can also use our IP audio software IP Center IPX2000.
Absolutely. Additional SIP column speakers can be easily added to the network as coverage needs grow.
Bluelinkage SIP column speakers L30 and L60 support codecs that include G.711 (A/U), G.722 for HD voice, and Opus for wideband, low-latency audio transmission.
Bluelinkage SIP column speakers L30 and L60 support codecs that include G.711 (A/U), G.722 for HD voice, and Opus for wideband, low-latency audio transmission.
Volume can be adjusted per device or per zone via the SIP paging software like Bluelinkage IP audio software IPX2000, or web interface,
Volume can be adjusted per device or per zone via the SIP paging software like Bluelinkage IP audio software IPX2000, or web interface,
Bluelinkage SIPspeakers can be provisioned via auto-provisioning servers, or configuration templates for batch deployment.
Bluelinkage SIPspeakers can be provisioned via auto-provisioning servers, or configuration templates for batch deployment.
Yes. Bluelinkage SIP speakers can be triggered by fire alarm systems, access control systems, or sensors via SIP calls, or paging software integrations.
Yes. Bluelinkage SIP speakers can be triggered by fire alarm systems, access control systems, or sensors via SIP calls, or paging software integrations.