SC-630TU
TOA SC-630TU Paging Horn Speaker is a high-impedance speaker featuring a built-in 25 V /70 V transformer with external screwdriver-adjustable power taps. With a rated input of 30W, it provides intelligible voice paging and tone signaling for indoor and outdoor sound system applications. The speaker is certified to UL 1480 UUMW (Mass Notification System) and ULC-S541 standards and is fully weather-resistant for reliable operation in demanding environmental conditions. It is easily installed in wall, pole or ceiling-mount applications. The SC-630TU is also designed for intercom talk-back applications, enabling dual operation as both a microphone and a speaker. It features a double re-entrant horn with compression driver for high sensitivity and a lightweight aluminum enclosure. The loud-speaker diaphragm is heat- and moisture-resistant to prevent deformation and extend operation. The SC-630TU is also IP65 standards compliant for dust and moisture resistance with a wide operating temperature range from -40°F to 151° F (-40°C to 66° C).
SPV Software and EASE Data
| Rated Input | 30 W |
|---|---|
| Line Voltage | 70 V line or 25 V line |
| Rated Impedance | 70 V line: 170 Ω (30 W), 330 Ω (15 W), 650 Ω (7.5 W) 25 V line: 21 Ω (30 W), 42 Ω (15 W), 170 Ω (3.9 W), 330 Ω (2.1 W), 650 Ω (1.1 W) |
| Sound Pressure Level | 113 dB (1 W, 1 m at 500 Hz to 2.5 kHz peak level) |
| Frequency Response | 250 Hz - 10 kHz |
| Dust/Water Protection | IP65 |
| Polarity | Hot: Black and Red cables, Com: White and Green cables |
| UL Code | UL 1480 UUMW, ULC-S541 |
| Operating Temperature | -40 °C to +66 °C (-40 °F to +151 °F) (must be free from dew condensation) |
| Finish | Horn flare: Aluminum, white (RAL 9010 equivalent), powder coating Reflector horn: ABS resin, white (RAL 9010 equivalent) Rear cover: ABS resing, gray (RAL 7031 equivalent) Bracket, screws and bolts: Stainless steel |
| Speaker Cable | 4-core FPL listed cable 0.6 m (1.97 ft) (4.8 mm (0.19") in diameter, 600 mm (1.97 ft) in length) |
| Dimensions | 285 (W) × 227 (H) × 277 (D) mm (11.22" x 8.94" x 10.91") |
| Weight | 2 kg (4.41 lb) |
| Option | Swivel bracket: YS-151S (Can be used instead of the supplied bracket.) |
TOA SC SERIES PAGING HORN SPEAKERS provide intelligible voice paging and tone signaling for indoor and outdoor sound system applications. Fully weather-resistant for reliable operation in demanding environmental conditions, the SC-630TU model has a power rating of 30W, with a built-in 25 V / 70.7 V transformer with external screwdriver-adjustable power taps. The SC Series are easy to install in wall, pole or ceiling-mount applications and include corrosion-resistant stainless-steel mounting hardware. The SC Series models are also designed for intercom talk-back applications requiring dual operation as both a microphone and speaker.
Each model in the series is a double re-entrant horn with compression driver for high sensitivity and a lightweight aluminum enclosure. The loud-speaker diaphragm is heat and moisture-resistant to prevent deformation and extend operation. The SC Series are also IP-65 standards compliant for dust and moisture-resistance with a wide operating temperature range from -4° F to 130° F. The SC Series Paging Horn Speakers are backed with a five-year warranty.
The new SC Series Paging Horn Speakers are direct replacements for the now discontinued TC Series products. Also see the new CS Series Wide-Range Paging Speakers.
* Note: For outdoor installation, it is recommended that they are installed under roofs, eaves, or in other locations not directly exposed to rain or snow.
