Weather-resistant enclosure
Aluminum-alloy housing with waterproof and anti-rust surface treatment helps the speaker withstand outdoor and semi-outdoor installation environments.
Intelligent Public Address System
SZ-B30IP Outdoor IP Waterproof Column Speaker
Hushan
SZ-B30IP
¥0.00
The SZ-B30IP is an outdoor IP waterproof column speaker for network public-address systems. Its aluminum-alloy enclosure, weather-resistant surface treatment, waterproof speaker units, and included mounting bracket make it suitable for outdoor and semi-outdoor announcement cov...
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Technical Specifications
| Product Type | Outdoor IP waterproof column speaker |
| Enclosure | Aluminum-alloy material |
| Network Interface | Standard RJ45 input |
| Supported Protocols | TCP/IP, UDP, IGMP multicast |
| Audio Format | MP3 |
| Sampling Rate | 8 kHz – 48 kHz |
| Transmission Rate | 10 / 100 Mbps |
| Rated Power | 30 W |
| Sensitivity | 89 dB ± 3 dB |
| Frequency Response | 110 Hz – 18 kHz ± 15% |
| Speaker Units | LF: 4 in × 3; HF: 3 in × 1 |
| Dimensions | 180 × 120 × 640 mm ± 5 mm |
| Protection | Speaker units certified to IP56 dustproof and waterproof rating |
Public Address System
SZ-B30IP Outdoor IP Waterproof Column Speaker
The SZ-B30IP is an outdoor IP waterproof column speaker for network public-address systems. Its aluminum-alloy enclosure, weather-resistant surface treatment, waterproof speaker units, and included mounting bracket make it suitable for outdoor and semi-outdoor announcement coverage.
Network audio input
A standard RJ45 input connects the speaker to IP-based public-address systems for modern network deployment.
Outdoor installation
The included mounting bracket supports convenient wall or column installation for outdoor announcement zones.
Certified speaker units
The speaker units are certified to IP56 dustproof and waterproof rating for practical public-address coverage.
30 W
Rated Power
89 dB ± 3 dB
Sensitivity
RJ45
Network
IP56 speaker units
Protection
Weather-resistant enclosure
Aluminum-alloy housing with waterproof and anti-rust surface treatment helps the speaker withstand outdoor and semi-outdoor installation environments.
Network audio input
A standard RJ45 input connects the speaker to IP-based public-address systems for modern network deployment.
Outdoor installation
The included mounting bracket supports convenient wall or column installation for outdoor announcement zones.
Certified speaker units
The speaker units are certified to IP56 dustproof and waterproof rating for practical public-address coverage.
Application Fit
Engineered for daily paging and project-grade deployment
Use this model as part of a HUSHAN public-address design for announcements, background audio, and emergency broadcast workflows. Final system configuration should be confirmed by project requirements.
Real Product Reference
Product appearance matched to source material
The gallery starts with the real product image extracted from HUSHAN source documentation. AI-assisted visuals are used only to improve presentation and show application context.
Detail View
Installation-ready hardware presentation
The detail visual highlights the product form factor, finish, and installation logic while the specifications table below remains the source of exact technical values.
Project Workflow
How It Fits into a Public-Address Project
Define zones
Confirm indoor or outdoor coverage areas, announcement priority, and whether the site needs networked or 100 V distributed audio.
Match endpoints
Select hosts, speakers, and system endpoints based on product type, power, input method, and installation environment.
Confirm engineering details
Validate wiring, mounting, network topology, and operating requirements before quotation or deployment.
Applications
Recommended Use Cases
Campus outdoor walkways
Networked paging and scheduled announcements across outdoor circulation areas.
Commercial building exteriors
Public-address coverage around façades, entrances, and semi-outdoor corridors.
Public facilities and parks
Announcements and safety messaging in distributed outdoor zones.
Emergency broadcast coverage
IP-based speaker endpoints for emergency voice notification workflows.
Specification source
Technical values are transcribed from the local HUSHAN export product list. Prices are intentionally not modified in this update.