Hanwha SPA-C110W IP Ceiling Speaker PoE+
Overview
The Hanwha SPA-C110W is a professional-grade IP ceiling speaker engineered for enterprise audio distribution, emergency paging, and public address applications. Designed for plenum-rated installation with seamless PoE/PoE+ integration, this two-way speaker delivers exceptional audio clarity and intelligibility across diverse commercial environments including offices, retail spaces, healthcare facilities, and educational institutions. The SPA-C110W (often searched as SPA C110W) combines a 10W Class D amplifier with dual-driver architecture to ensure consistent voice intelligibility across speech and music frequencies without requiring external amplification.
Key Features
- 100dB Maximum SPL via PoE+: Delivers adequate sound pressure level for medium to large commercial spaces without external amplifiers—a real advantage in multi-floor deployments where consolidating audio infrastructure cuts installation complexity and ongoing maintenance. PoE power alone provides 96dB SPL, sufficient for smaller rooms.
- Dual-Driver Configuration (8" LF + 2" HF): Two-way passive speaker design ensures consistent intelligibility across 120Hz–20kHz frequency range. Speech announcements remain clear while background music and alerts reproduce without harsh coloration—critical for healthcare facilities and retail environments where audio clarity directly impacts occupant experience.
- PoE+ Powered (IEEE 802.3at Type 2 Class 4): Draws Class 4 power budget, allowing single-cable installation without separate power supplies. Simplifies routing in plenum spaces and reduces electrical panel demand—meaningful savings when deploying across dozens of ceiling locations.
- SIP VoIP Support with Digest Authentication: Integrates directly with enterprise PBX and unified communications platforms. Enables real-time emergency announcements and priority paging without proprietary gateways—supports standards-based telephony workflows.
- Text-to-Speech (TTS) in Five Languages: Generates English, German, French, Spanish, and Russian announcements locally without external TTS servers. Reduces latency on emergency alerts and eliminates cloud dependency for critical announcements.
- Multi-Source PA Control (48 Sources, 256 Zones): Supports multicast-driven zone assignment, allowing a single announcement to reach specific floors, departments, or buildings. Eliminates manual zone switching and enables dynamic routing based on event type or priority level.
- 1GB Internal Memory + microSD Expansion to 32GB: Stores pre-recorded announcements, music, and alert tones locally. Allows offline operation of critical messages if network connectivity is temporarily lost—a safety consideration for emergency paging systems.
- Built-in Relay Contact (Dry Contact I/O): Triggers external devices or integrates with third-party security systems. Useful for coordinating audio announcements with lighting, door locks, or evacuation systems.
- Advanced Audio Monitoring with Graphic Level Meter: Built-in test tool simplifies commissioning and troubleshooting without external analyzers. Reduces on-site diagnostic time during installation.
- WAV and MP3 Format Support (64–320 kbps, 16–48 kHz Sampling): Accepts standard audio codecs. Stereo or mono playback at multiple sample rates provides flexibility for both high-fidelity background music and compressed emergency alerts.
Integration & Compatibility
The SPA-C110W supports IPv4, HTTP, SIP, mDNS, DNS, NTP, TCP, UDP, DHCP, ARP, and ICMP protocols. Multi-source dynamic PA control via SUNAPI and ONVIF protocols enables third-party VMS and PA system integration. SHA-2 hashing, Digest authentication, and granular user access logs address enterprise compliance and security audit requirements. Operating temperature range of –20°C to +50°C and humidity tolerance to 85% RH (non-condensing) suit most indoor commercial environments; verify humidity conditions in data center or high-moisture spaces before deployment.
When to Choose a Different Model
If your installation requires a compact speaker footprint for tight ceiling cavities or aesthetic concealment, consider a smaller form factor within the Hanwha speaker line. If you need outdoor weatherproof audio (parking lots, stadium seating), the SPA-C110W is not rated for direct weather exposure—consult weatherproof outdoor speaker alternatives. For applications requiring less than 90dB SPL in small enclosed rooms (e.g. single offices), a lower-wattage model may offer cost savings.
Frequently Asked Questions
Q: Can the SPA-C110W integrate with my existing VMS or PA system?
A: Yes. The speaker supports ONVIF, SUNAPI, SIP VoIP, HTTP, and multicast protocols. Third-party integration depends on your VMS or PA controller's API support. Contact your integrator to confirm compatibility with your specific platform.
Q: What power supply do I need?
A: None. The SPA-C110W is powered entirely via PoE+ (IEEE 802.3at). Ensure your PoE+ switch or injector supports Class 4 power delivery. Standard 802.3af PoE supplies limited power; PoE+ is required for full 100dB SPL operation.
Q: Can the speaker store emergency messages locally?
A: Yes. The 1GB internal memory plus microSD support up to 32GB allows local storage of announcements, WAV/MP3 files, and TTS recordings. This enables offline operation of critical messages if network connectivity fails.
Q: What is the coverage pattern?
A: Horizontal coverage is 90° at 1 kHz, narrowing to 60° at 4 kHz. The vertical pattern is optimized for ceiling mounting. For large open spaces, you may need multiple speakers to ensure even coverage.
Q: Does the speaker support text-to-speech in my language?
A: TTS is available in English, German, French, Spanish, and Russian only. If your facility requires announcements in other languages, you will need to pre-record audio files and store them locally.
Q: What certifications does the SPA-C110W hold?
A: The speaker is certified to FCC Part 15B (EMC), ICES-003 (Canada EMC), UL 2043, UL 62368-1 (safety), and CAN/CSA 62368-1. Verify compliance with your regional electrical code and plenum-rated installation requirements before mounting.
Eden PhillipsPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The SPA-C110W excels in enterprise deployments requiring centralized audio management across multiple zones. Its dual-driver design ensures consistent intelligibility across speech and music frequencies, while 100dB output via PoE+ delivers adequate SPL for medium to large spaces without requiring external amplification. The integrated SIP stack supports standards-based VoIP integration, enabling direct PBX connectivity without proprietary gateways.
Technical Highlights:
- 10W Class D Amplifier with 96–100dB SPL: PoE standard delivers 96dB; PoE+ pushes to 100dB. This eliminates the need for rack-mounted amplifiers in most office and retail deployments, reducing equipment footprint and simplifying wiring in plenum spaces.
- Frequency Response 120Hz–20kHz: The dual-driver setup (8" woofer, 2" tweeter) maintains voice intelligibility across the critical speech band (300–3000 Hz) while supporting full-range music playback. THD+N under 0.1% and S/N ratio above 91dB ensure clarity without distortion even at maximum volume.
- Multi-Zone Multicast via 48 Sources and 256 Zones: SUNAPI and ONVIF protocol support allows dynamic routing of announcements to specific zones without manual intervention. Ideal for floor-by-floor emergency response or targeted retail promotions across multiple branches.
Deployment Considerations:
- Confirm PoE+ switch capacity before deployment. Class 4 power draw requires a PoE+ switch or inline injector rated for at least 30W per port; standard 802.3af (13W) will limit SPL to 96dB and may cause brownout during simultaneous TTS generation and playback.
- Coverage pattern narrows at higher frequencies (60° horizontal at 4 kHz vs. 90° at 1 kHz). Large open spaces or high ceilings may require 2–3 speakers per zone to avoid dead spots. Test coverage during commissioning before finalizing speaker count.
- Text-to-speech is available in five languages only. If multilingual announcements are critical, pre-record audio files and load via microSD card or HTTP file transfer.
For facilities prioritizing audio quality, zone scalability, and VoIP integration over compact form factor—hospitals, multi-tenant office complexes, retail chains—the SPA-C110W represents a mature choice that eliminates the cost and complexity of separate PA amplifiers while maintaining standards-based network integration.
