TOA Electronics SC-630TU Paging Horn Speaker, 30W Rated Input, Input Impedance Selector (25V and 70V) with Rotary Switch, Non-flammable Transformer Case and Speaker Cable, Controlled Dispersion

The SC-630TU is a compact, highly intelligible speaker suited to public address announcement applications. Its external speaker component finished with powder coating, and stainless steel bracket and screws ensure the unit's weatherproof capability. The SC-630TU is certified to UL 1480 UUMW and ULC-S541 standards, and suitable for outdoor use.

KEY FEATURES
- Paging horn speakers for voice paging and tone signaling distribution
- Certified to Fire Alarm Signaling Speaker certification
- Double re-entrant horn with compression driver
- Usable as a microphone for intercom talk-back applications
- Input impedance selector (25V and 70V) with rotary switch
- Weather-resistant to withstand demanding environmental conditions
- IEC IP65 standards compliant for dust and moisture resistance
- Diaphragms employing special heat-resistant polyimide film to prevent the diaphragm from absorbing moisture and changing shap

SPECIFICATIONS
- Rated Input: 30W
- Rated Impedance: 70V line: 170Ω (30W), 330Ω (15W), 650Ω (7.5W) / 25V line: 21Ω (30W), 42Ω (15W), 170Ω (3.9W), 330Ω (2.1W), 650Ω (1.1W)
- Sound Pressure Level: 113dB (1W, 1m at 500Hz to 2.5kHz peak level)
- Frequency Response: 250Hz - 10kHz
- Polarity: Hot: Black and Red cables, Com: White and Green cables
- Speaker Cable: 4-core FPL listed cable 0.6m (1.97 ft) / (4.8mm (0.19") in diameter, 600mm (1.97 ft) in length)
- Operating Temperature: -40°F to 151°F
- Finish: Horn flare: Aluminum, white (RAL 9010 equivalent), powder coating / Reflector horn: ABS resin, white (RAL 9010 equivalent) / Rear cover: ABS resin, gray (RAL 7031 equivalent) / Bracket, screws and bolts: Stainless steel
- Dimensions: 11.22"W x 8.94"H x 10.91"D
- Weight: 4.41 lb