TOA CS-304 – 30W IP65 Wide Range Paging Horn Speaker, 70/100V
TOA CS-304 – 30W IP65 Wide Range Paging Horn Speaker, 70/100V is backordered and will ship as soon as it is back in stock.
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Product Overview
The TOA CS-304 is a 30-watt IP65-rated wide range paging horn speaker for 70V and 100V constant-voltage distributed audio systems. The highest-power member of the CS Series, the CS-304 provides extended throw distance and higher SPL for large outdoor coverage areas. Like the CS-154, it uses a constant directivity horn and a 12 cm weather-treated cone driver, with an extended low-frequency response to 120 Hz for enhanced intelligibility across its 100° × 85° dispersion pattern.
Product Description

The CS-304's 98 dB sensitivity (1W, 1m) and 30W power rating make it the preferred choice for large parking areas, outdoor stadiums, sports facilities, campuses, and industrial complexes where long-throw paging is required. The constant directivity horn maintains 93 dB or better SPL at ±45° from the front axis at 3 kHz, ensuring consistent intelligibility across the full 100° horizontal coverage angle. A rotary impedance switch and four 70V/100V tap combinations allow flexible system design without rewiring. The polyurethane-painted ABS resin enclosure and stainless steel hardware withstand UV exposure and corrosion for extended outdoor service life.
Key Features
- 30W rated input — high-power output for large outdoor areas requiring extended throw distance
- IP65 rated — dust-tight and jet-water resistant for all-weather outdoor deployment
- 98 dB sensitivity (1W, 1m) — highest in the CS Series for maximum coverage efficiency
- Constant directivity horn — 100° H × 85° V coverage (−6 dB at 2 kHz reference)
- Multiple transformer taps — 100V: 10W/20W/30W; 70V: 5W/10W/15W/30W
- Wide temperature range — −20°C to +55°C for reliable year-round outdoor operation
- Stainless steel hardware — corrosion-resistant fastening and mounting
- On Sale — currently discounted from regular retail price
Technical Specifications
| Specification | Value |
|---|---|
| Rated Input | 30 W |
| 100V Line Impedance Taps | 1kΩ/10W, 500Ω/20W, 330Ω/30W |
| 70V Line Impedance Taps | 1kΩ/5W, 500Ω/10W, 330Ω/15W, 170Ω/30W |
| Sensitivity | 98 dB (1W, 1m) |
| Frequency Response | 120 Hz – 15 kHz |
| Horizontal Directivity | Constant directivity horn, 100°H × 85°V (−6 dB at 2 kHz) |
| Speaker Component | 12 cm cone-type, weather-treated |
| Ingress Protection | IP65 |
| Operating Temperature | −20°C to +55°C |
| Finish | ABS resin, off-white, polyurethane paint; aluminum net grille; stainless hardware |
| Dimensions (W×H×D) | 366 × 230 × 272 mm |
| Weight | 3.1 kg |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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