Hanwha SPA-H100W IP Horn Speaker 124dB PoE
The SPA-H100W is a professional IP horn speaker purpose-built for security integrators and facility managers who need to deploy reliable high-output public address, mass notification, and two-way audio systems across campus, transportation, industrial, and outdoor security perimeters. This is not a budget background-music speaker—it's engineered to cut through noise, reach audiences reliably, and integrate directly into enterprise IP infrastructure without separate amplifiers or audio gateways.
Why Choose the SPA-H100W
Sound pressure level matters in real deployments. The SPA-H100W achieves 124dB SPL when fed via PoE+ (IEEE 802.3at Type 2 Class 4) and 121dB on standard PoE—enough output to command attention in high-ambient-noise outdoor environments, warehouses, and manufacturing floors without requiring additional amplification gear. The 10W Class D amplifier with a 1-inch dome tweeter driver is tuned for speech intelligibility across its 650Hz–5.3kHz frequency range, meaning announcements remain clear even in reverberant or noisy spaces. Wide 130° × 160° horizontal/vertical coverage at 1kHz eliminates dead zones in corridors, parking areas, and loading docks.
PoE power is the game-changer here. Drawing power from your network switch eliminates runs of separate 12VDC or AC cabling, simplifies provisioning, and means the speaker can be managed and controlled through the same infrastructure as your network video surveillance systems. Dry contact relay inputs and outputs allow the SPA-H100W to trigger external systems (strobes, gates, sprinklers) or respond to alerts from access control panels and security appliances.
Key Features
- Sound Pressure Level (SPL): 124dB max output with PoE+ power—sufficient for outdoor announcements and high-noise-floor environments without a separate amplifier stack.
- PoE Dual-Mode Power Support: Runs on both PoE+ (802.3at Type 2 Class 4) and standard PoE (802.3af), giving you flexibility in existing switch deployments. PoE+ delivers full 124dB; standard PoE yields 121dB, still loud enough for most applications.
- IP66 Weatherproof Rating: Direct rain, dust, and outdoor salt spray won't disable the speaker. Suitable for rooftop, perimeter fence, and courtyard installations where indoor PA is insufficient. Not submersion-rated (IP67), so avoid full pond/fountain submersion.
- SIP VoIP Integration: Native SIP support with DTMF (RFC 2833) for two-way voice intercom, dispatch, and emergency comms tied directly to your PBX. Tested interoperability with Grandstream, Yealink, Cisco softphones, and Asterisk PBX systems.
- Multicast Audio Routing: Handle up to 48 concurrent audio sources (24 audio + 24 microphone channels via multicast), and control up to 256 zones via multicast or 20 zones via unicast. Eliminates the need for external audio distribution hardware in large deployments.
- Multi-Language Text-to-Speech: English (US/UK), German, French, Spanish, and Russian built-in, reducing dependency on pre-recorded announcements for international or multilingual facilities.
- Local Storage: 1GB internal flash plus microSD slot (up to 32GB SDHC) for storing announcements, alert tones, and custom audio without relying on network retrieval during connectivity loss.
- Wide Operating Temperature: −40°C to +55°C cold-weather capability (cold-start at −35°C) means the SPA-H100W won't freeze up in northern climates or fail in desert heat. Audio formats supported are WAV and MP3 (mono/stereo, 64–320 kbps, 16–48 kHz sampling) for flexible asset integration.
- Web-based Management with Role-Based Access: Deploy, configure, and monitor speakers through a standard HTTP interface with four privilege levels (admin, setup, user, guest). SHA-2 and Digest authentication plus user access logging meet modern enterprise security audit requirements.
- Compact Form Factor: 241W × 155H × 307D mm and 3.7 kg—light and small enough to wall or ceiling mount without elaborate bracket engineering, yet loud enough to compete with outdoor ambient noise.
Integration and Compatibility
The SPA-H100W integrates natively with Hanwha VMS platforms via SUNAPI and supports standard ONVIF-compliant video management systems through SIP and multicast audio streaming. If your facility already runs Milestone XProtect, Genetec, or other third-party VMS software, the speaker can coexist via standard IP audio protocols without vendor lock-in. Dry contact I/O connects to legacy access control systems, badge readers, and event-trigger appliances (fire alarms, motion sensors), making retrofits into existing security infrastructures straightforward.
Network bandwidth is minimal: multicast audio streams efficiently, and unicast operation for smaller deployments (under 20 zones) keeps data-plane utilization low on congested networks. EMC certifications (KS C 9832/9835, EN 55032/55035, FCC Part 15B, ICES-003) and safety compliance (KC/UL/CAN CSA 62368-1) confirm suitability for North American and Asian deployments.
When to Choose a Different Model
If you need embedded video and audio in a single device, consider a Hanwha IP camera with built-in audio output and speaker relay control instead. The SPA-H100W is audio-only. If your deployment requires submersion-rated audio (swimming pools, fountains), the IP66 rating falls short—look for IP67 or higher alternatives. For truly low-power, battery-operated portable announcements, a wireless PA system may be more practical than a PoE-tethered speaker.
Frequently Asked Questions
Q: Can the SPA-H100W run on standard PoE (802.3af)?
A: Yes. Standard PoE supplies sufficient power for 121dB SPL output. PoE+ (802.3at) is required only if you need the full 124dB rated output.
Q: Does the SPA-H100W support two-way voice communication?
A: Yes. SIP VoIP support with DTMF enables two-way intercom and dispatch. Pair it with a microphone-equipped IP phone or SIP softphone on your PBX for full duplex voice.
Q: What is the frequency response and why does it matter?
A: 650Hz–5.3kHz (−10dB) is optimized for speech intelligibility. This narrower-than-full-range response ensures announcements remain clear even in noisy, reverberant outdoor and industrial environments where low bass and high treble add little value.
Q: Can I integrate the SPA-H100W with non-Hanwha VMS software?
A: Yes. SIP, multicast audio, and standard network protocols (DNS, NTP, DHCP) allow integration with Milestone, Genetec, and other third-party platforms without vendor lock-in.
Q: Is the IP66 rating sufficient for my outdoor parking lot?
A: IP66 handles rain, dust, and salt spray indefinitely. It is not submersion-rated (IP67), so do not install directly in ponds, fountains, or areas subject to standing water.
Q: How many zones can the SPA-H100W control?
A: Up to 256 zones via multicast or 20 zones via unicast. Multicast is preferred for large deployments to minimize network overhead.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The SPA-H100W stands out for achieving 124dB SPL output in a compact, PoE-powered form factor without requiring a separate amplifier or power conditioning. At that output level with speech-optimized frequency response (650Hz–5.3kHz), this speaker excels in open-air and high-noise environments where intelligibility is non-negotiable—parking structures, warehouses, outdoor perimeters, and transportation hubs all benefit from its directional 130° × 160° coverage pattern.
Technical Highlights:
- 124dB SPL via PoE+ / 121dB via PoE: Full-volume output without external amp means simpler infrastructure, faster deployment, and fewer failure points. PoE+ capability ensures maximum output; fallback to standard PoE still delivers enterprise-grade announcement capability.
- SIP + Multicast Dual Topology: Run up to 256 zones via multicast for large facilities, or consolidate via 20 unicast zones on constrained networks. No single-point topology dependency keeps the system resilient.
- IP66 + −40°C to +55°C Operating Range: Outdoor hardening in a compact package means no weatherproof enclosure workaround needed. Wide temperature tolerance handles Midwest winters and desert summers without thermal derating.
- 1GB Local Flash + 32GB microSD Slot: Announcements cached locally eliminate network retrieval latency and mean the speaker continues functioning if WAN links drop—critical for emergency mass notification.
Deployment Considerations:
- PoE+ capability required for 124dB; budget ~25.5W per speaker if running at max output. Standard 802.3at switch ports support only one SPA-H100W at full spec; tier larger deployments across multiple switch modules or upgrade to 802.3bt PoE++ infrastructure.
- IP66 is excellent for outdoor rain and dust, but not submersion-rated. Do not install in fountains, swim areas, or permanent standing-water environments.
- SIP/VoIP integration assumes a functioning PBX or softphone infrastructure. If no SIP ecosystem exists, the speaker reverts to one-way multicast announcement mode—still functional, but two-way dispatch capability is lost.
Deploy the SPA-H100W when outdoor PA clarity and reliability matter more than cost minimization—large campuses, secure perimeters, warehouse emergency alerting, and transportation facilities where a single-point audio failure can disrupt operations. The combination of PoE integration, local storage resilience, and multicast scaling makes this speaker the correct engineering choice for enterprise-scale IP-audio infrastructure.
