TOA SC-630TU Outdoor 30W Paging Horn Speaker with Built-in Transformer, White, High Sensitivity Up to 113dB (1W/1m), Input Impedance Selector (25V and 70V) with Rotary Switch
TOA SC-630TU Outdoor 30W Paging Horn Speaker with Built-in Transformer, White, High Sensitivity Up to 113dB (1W/1m), Input Impedance Selector (25V and 70V) with Rotary Switch TOA SC-630TU Paging Horn Speaker is a high-impedance speaker featuring a built-in 25V /70V 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. 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. Key Features - 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 (1W/1m) - 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 - Rated Input: 30W - Line Voltage: 70V line or 25V line - Frequency Response: 250 Hz - 10 kHz - Dust/Water Protection: IP65 - Operating Temperature: -40°C to +66°C - Speaker Cable: 4-core FPL listed cable 0.6m (1.97 ft) - Dimensions: 11.22" x 8.94" x 10.91" - Weight: 4.41 lb
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
Non-flammable transformer case and speaker cable
Diaphragms employing special heat-resistant polyimide film to prevent the diaphragm from absorbing moisture and changing shape
