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Overview
Specifications
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Product Overview
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).
FEATURES
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).
FEATURES
- Paging horn speakers for voice paging and tone signaling distribution.
- Certified to Fire Alarm Signaling Speaker certification
- UL 1480 UUMW and ULC-S541 listed.
- Double re-entrant horn with compression driver
- High sensitivity: up to 113 dB (1 W/1 m)
- Usable as a microphone for intercom talk-back applications.
- Input impedance selector (25V and 70V) with rotary switch
- Controlled dispersion
- Weather-resistant to withstand demanding environmental conditions.
- IEC IP65 standards compliant for dust and moisture resistance.
- Non-flammable transformer case and speaker cable
- Extra wide temperature range: -40°F to 151°F
- Diaphragms employing special heat-resistant polyimide film to prevent the diaphragm from absorbing moisture and changing shape
Specifications
ADI Part Number 65-SC630TU Brand Name TOA Manufacturer Part Number SC-630TU Product Type Speaker
Impedance 8 ohms
Maximum Frequency Response 10 kHz Minimum Frequency Response 250Hz RMS Output Power 30W
Sound Emission 113 dB
Color White Depth 10.91" Height 8.9" Weight 4.41lb Width 11.2"
Mount Type Ceiling Mount, Pole Mount, Wall Mount
Indoor/Outdoor Indoor, Outdoor