Product SKU: SPA-C110W
Product Overview
For commercial installers building network-based public address or paging systems, the Hanwha SPA-C110W is a full-range IP ceiling speaker that consolidates audio, amplification, and power into a single ceiling-mounted unit. Featuring a built-in 10 W Class-D amplifier, it supports both PoE (IEEE 802.3af) and PoE+ (IEEE 802.3at), meaning audio signal and power travel over one standard Ethernet cable with no separate power supply required. With a frequency response covering 20 Hz to 20 kHz and a maximum SPL of 100 dB under PoE+, it delivers output suited to open-plan offices, retail floors, and healthcare corridors. It also integrates SIP/VoIP compatibility, multicast streaming, text-to-speech playback, dry-contact I/O triggering, and 1 GB of internal storage with a microSD slot for up to 32 GB. Its plenum-rated UL 2043 certification and low-profile white grille make it suitable for direct installation into standard ceiling tiles without raising safety or aesthetic concerns.
Key Capabilities
Built-in 10 W Class-D Amplifier
The integrated amplifier eliminates the need for an external amp rack or secondary power unit. Under PoE+ it reaches a maximum SPL of 100 dB, delivering clear, audible output across large open-plan spaces without additional hardware.
PoE and PoE+ Single-Cable Installation
Support for both IEEE 802.3af and IEEE 802.3at means a single Cat5e or Cat6 cable carries both data and power to the speaker. This reduces cabling complexity in ceiling spaces and keeps installations tidy in buildings where conduit access is limited.
SIP, Multicast, and TTS Protocol Support
The SPA-C110W supports SIP/VoIP for integration with existing IP phone or intercom systems, multicast streaming for simultaneous zone-wide broadcasts, and text-to-speech playback for automated announcements without pre-recorded audio files.
On-Board Storage for Standalone Playback
With 1 GB of internal memory and a microSD slot accepting cards up to 32 GB, the speaker can store and play back pre-recorded announcements or background music independently, without requiring a continuous network stream.
Dry-Contact I/O for System Integration
A dedicated dry-contact input and output allow the speaker to be triggered by or trigger external systems such as access control, fire alarms, or building automation. This enables event-driven audio responses without custom scripting.
Plenum-Rated Ceiling Design
UL 2043 certification confirms the SPA-C110W meets fire safety requirements for installation in plenum ceiling cavities, where uncertified equipment is prohibited. The slim white grille integrates cleanly with standard suspended ceiling tiles.
Best For
- Commercial Paging Systems: SIP and multicast support allow the SPA-C110W to receive broadcast audio from an IP paging controller or VoIP server, making it a natural fit for zone-based PA in offices and retail environments.
- Healthcare and Education Facilities: The full 20 Hz to 20 kHz frequency range and 100 dB maximum SPL ensure voice announcements remain intelligible across wards, corridors, and open learning spaces.
- Alarm and Access Control Integration: The dry-contact I/O interface allows the speaker to be wired directly into alarm panels or access control systems, triggering specific audio files or tones on defined events.
- Standalone Background Music: Internal storage and microSD support mean the speaker can operate independently in retail or hospitality environments, cycling stored audio without relying on a live network source.
Why Choose the Hanwha SPA-C110W
What separates the SPA-C110W from passive ceiling speakers or basic IP audio devices is its combination of a self-contained Class-D amplifier, dual PoE/PoE+ power support, and a breadth of audio protocols in a single plenum-rated enclosure. A passive speaker requires a separate amplifier and power path, adding cost and rack space. A basic IP speaker without onboard storage depends entirely on a live network connection for playback. The SPA-C110W removes both dependencies: it amplifies its own signal, powers over standard PoE infrastructure, and stores audio locally for autonomous operation. The dry-contact I/O further reduces the need for a third-party integration module when connecting to alarm or access systems. Backed by UL 2043 and UL 62368-1 certification, it meets the compliance requirements for ceiling cavity installation that many competing products do not. Available through Security Wholesalers, the SPA-C110W suits projects where network audio infrastructure needs to be consolidated, code-compliant, and straightforward to commission.
Buyer Decision Tips
PoE vs PoE+ Output: If the SPA-C110W is being installed in a large open space such as a warehouse, gymnasium, or retail floor where full volume reach is needed, confirm that the supplying switch or injector supports PoE+ (IEEE 802.3at Class 4). Standard PoE (IEEE 802.3af) is sufficient for smaller rooms and quieter background music applications, but will not deliver the full 100 dB maximum SPL that PoE+ enables. Check your switch port specifications before finalising the network design.
Ceiling Cutout and Depth Clearance: The SPA-C110W requires a Ø269 mm circular cutout and 156.5 mm of clearance above the ceiling tile to accommodate the speaker body. Verify both the ceiling grid module size and the available cavity depth before ordering, particularly in buildings with shallow ceiling voids or running services above the tile level. The unit also weighs approximately 2.7 kg, so confirm the ceiling grid and tile system can support this load at the chosen mounting point.
Key Features & Technical Specifications
| Model Number |
SPA-C110W |
| Product Type |
IP Network Ceiling Speaker |
| Amplifier Output |
10 W (Class-D) |
| Frequency Response |
20 Hz – 20 kHz |
| Sensitivity (1 W) |
90 dB |
| Maximum SPL |
100 dB (PoE+) |
| Output Level |
+6 dBV ±3 dB |
| Power Supply |
PoE (IEEE 802.3af Class 3) / PoE+ (IEEE 802.3at Class 4) |
| Audio Protocols |
SIP, TTS, multicast, unicast |
| Internal Memory |
1 GB |
| External Storage |
microSD (up to 32 GB) |
| Dry Contact I/O |
1 input / 1 output |
| Operating Temperature |
-20 °C to +50 °C |
| Dimensions |
Ø269 mm x 156.5 mm (H) |
| Weight |
Approx. 2.7 kg |
| Colour |
White |
| Certifications |
UL 2043, UL 62368-1, CAN/CSA 62368-1 |
| Manufacturer |
Hanwha Vision |
Ideal Use Cases
Corporate Offices and Reception Areas
Zone-based multicast support allows different audio content to be delivered to reception, meeting rooms, and open-plan floors independently. The low-profile white grille suits standard office ceiling aesthetics without drawing attention.
Retail and Shopping Centres
On-board storage allows background music playlists to run independently from the network, while SIP integration supports live paging from a central station. The 100 dB maximum SPL handles ambient noise in busy retail environments.
Hospitals and Healthcare Facilities
TTS support enables automated patient or staff alerts to be generated dynamically without pre-recording every message variant. Plenum rating ensures compliance with the ceiling installation standards typically required in healthcare construction.
Schools and Universities
Multicast streaming allows the same bell tone, announcement, or emergency message to be pushed to every SPA-C110W unit across a campus simultaneously. The full-range frequency response keeps voice intelligibility high across classrooms and corridors.
Industrial and Logistics Sites
Dry-contact I/O wiring allows the speaker to trigger a specific audio file when an access control door opens or an alarm activates, without software configuration. The -20 °C to +50 °C operating range suits warehouses with variable internal temperatures.
Choosing the Right Model
- Choose this model if: You need a self-amplified IP ceiling speaker with PoE/PoE+ power, plenum-rated installation compliance, on-board audio storage, and multi-protocol network audio support (SIP, multicast, TTS) for commercial paging or BGM applications.
- Choose a different model if: Your project requires outdoor or weather-resistant speaker enclosures – the SPA-C110W is designed specifically for ceiling tile installations in conditioned indoor spaces and carries no outdoor ingress protection rating.
- Choose a different model if: Your ceiling void is shallower than 156.5 mm or the ceiling grid cannot support 2.7 kg at the intended mounting position – a smaller or surface-mount IP speaker may be more appropriate for constrained installation conditions.
FAQs
- Does the SPA-C110W require an external amplifier?
No. The SPA-C110W has a built-in 10 W Class-D amplifier, so no separate amplifier is needed. The speaker connects directly to a PoE or PoE+ network switch or injector and is ready to receive and play audio without additional signal processing hardware in the audio chain.
- What is the difference in output between PoE and PoE+ on this unit?
Standard PoE (IEEE 802.3af Class 3) delivers enough power to drive the speaker at moderate levels suitable for background music and voice paging in smaller rooms. PoE+ (IEEE 802.3at Class 4) provides higher wattage, enabling the speaker to reach its rated maximum SPL of 100 dB, which is required for larger or noisier spaces such as open warehouse floors or busy retail areas.
- Can the SPA-C110W be installed in a plenum ceiling cavity?
Yes. The SPA-C110W is certified to UL 2043, which is the safety standard covering equipment installed in plenum-rated ceiling spaces where air circulates for HVAC systems. This certification is a common compliance requirement in commercial construction projects and confirms the unit’s materials and construction meet fire safety criteria for that environment.
- How does the dry-contact I/O work in practice?
The 1 dry-contact input can accept a trigger signal from an external system such as an access control panel, fire alarm output, or building management system. When triggered, the SPA-C110W can play a pre-assigned audio file stored in internal memory or on the microSD card. The dry-contact output can similarly signal an external device when a defined audio event occurs on the speaker.
- What ceiling cutout size and depth clearance does installation require?
The SPA-C110W requires a circular ceiling cutout of Ø269 mm and a minimum ceiling cavity depth of 156.5 mm to accommodate the speaker body above the tile. The unit weighs approximately 2.7 kg, so the ceiling grid and tile system at the chosen mounting point must be capable of bearing that load. Confirm both dimensions and load rating before cutting.
- Can audio files be played without an active network connection?
Yes. The SPA-C110W includes 1 GB of internal storage and a microSD slot supporting cards up to 32 GB. Pre-recorded announcements, background music, or alert tones can be loaded onto internal memory or the SD card and played back autonomously. This allows the speaker to function in standalone mode during network outages or in locations where a continuous stream is not practical.
- Is the SPA-C110W compatible with existing VoIP phone systems?
Yes. The speaker supports SIP protocol, which is the standard signalling protocol used by IP-based phone systems and VoIP platforms. This allows it to be registered as a SIP endpoint and receive live audio calls or paging broadcasts from a VoIP server or IP PBX without requiring a dedicated audio management platform. Available through Security Wholesalers, it integrates into Hanwha’s broader IP audio infrastructure for unified deployment across multi-zone sites.
Additional Information
No additional downloads available for this product.
