Paging Horn Speaker – SC-630

The TOA SC‑630 is a compact, high‑intelligibility paging horn speaker engineered for demanding public‑address environments. Designed for durability and clarity, it delivers powerful voice projection suitable for both indoor and outdoor installations. Its powder‑coated aluminum housing, ABS rear structure, and stainless‑steel hardware ensure exceptional weather resistance and long‑term reliability, even in harsh conditions.

Key Features

• Clear, Powerful Audio: High sound pressure level (113 dB) ensures highly intelligible announcements, even at long distances.
• Weather‑Resistant Construction: IP65‑rated enclosure with corrosion‑resistant materials supports outdoor use.
• Durable Design: Shock‑resistant aluminum horn and stainless‑steel mounting hardware ensure longevity.
• Optimized for Standard Systems: Designed for low‑impedance (8 Ω) operation, enabling direct connection to amplifiers.

Specifications

Electrical

• Rated Input: 30 W (15 W when mobile mounted)
• Rated Impedance: 8 Ω

Acoustic Performance

• Sound Pressure Level: 113 dB (1 W, 1 m at 500 Hz–2.5 kHz peak)
• Frequency Response: 250 Hz – 10 kHz

Connections

• Polarity: Hot = Black, Common = White
• Speaker Cable: PVC‑insulated cabtyre cable, 6 mm diameter, 600 mm length

Environmental

• Dust/Water Protection: IP65
• Operating Temperature: −20 °C to +55 °C (−4 °F to 131 °F), no condensation

Construction

• Horn Flare: Aluminum, off‑white, powder coated
• Reflector Horn & Rear Cover: ABS resin, off‑white
• Bracket, Screws & Bolts: Stainless steel

Dimensions & Weight

• Dimensions: 285 (W) × 227 (H) × 277 (D) mm (11.22" × 8.94" × 10.91")
• Weight: 1.7 kg (3.75 lbs)

Optional Accessories

• YS‑151S Swivel Bracket: Can replace the supplied mounting bracket for added installation flexibility.