TC-631
Horn Speaker 30W
TC-631
The TC-631 is a highly intelligible, general-purpose speaker suited to public address announcement applications. Its external speaker component finished with powder coating, and stainless steel screws ensure the unit's weatherproof capability.
- High intelligibility
- Weatherproof for outdoor application
- Stainless steel hardware (screws, bolts, nuts), and powder-coated horn and bracket ensure superb weatherproofing and corrosion-resistance
- Shock-resistant aluminum round horn
Rated Input
30 W
Rated Impedance
16 Ω
Sensitivity
110 dB (1 W, 1 m)
Frequency Response
200 Hz - 6 kHz
Polarity
Hot: Black, Com: White
Dust/Water Protection
IP65
Operating Temperature
-20 °C to +60 °C (-4 °F to 140 °F) (must be free from dew condensation)
Finish
Horn flare: Aluminum, off-white, powder coating
Reflector horn: ABS resin, off-white
Bracket holder: Aluminum, gray, powder coating
Bracket: Steel, gray, powder coating
Rear cover: ABS resin, gray
Screw and bolts: Stainless steel
Speaker Cable: Polyvinyl chloride insulated cabtyre cable
(6 mm (0.24) in diameter
Reflector horn: ABS resin, off-white
Bracket holder: Aluminum, gray, powder coating
Bracket: Steel, gray, powder coating
Rear cover: ABS resin, gray
Screw and bolts: Stainless steel
Speaker Cable: Polyvinyl chloride insulated cabtyre cable
(6 mm (0.24) in diameter
Dimensions
Ø500 x 463 (D) mm (Ø19.69 x 18.23")
Weight
4.1 kg (9.04 lb)
Note: Avoid installing the speaker in locations which vibrate considerably or under environments easy to be oil-contaminated.
Please download Datasheet to access full specifications.
The Reflex Horn Speaker, rated at 30W, shall be designed for both indoor and outdoor paging applications, as well as for background music reproduction. The model designed for use in high-impedance (70V/100V lines) system and standard model for low-impedance 16 ohms system shall be available. The speaker shall feature newly developed diaphragms employing special heat-resistant polyimide film to prevent the diaphragm from absorbing moisture and changing shape, as well as to improve the low frequency characteristics. High speaker efficiency shall have also been realized by minimizing the gap produced when the diaphragm bobbin is installed in the magnetic circuitry slit. The speaker shall be designed to ensure high speech clarity and sound quality suitable for music reproduction. External hardware (screws, bolts, nuts) shall be made of stainless steel, and the mounting bracket and the horn itself shall be treated with 50-micron thick powder paint coating which is about three times thicker than that of the conventional horns. All of these factors shall combine to ensure the speaker's excellent weatherproofing and corrosion resistance. In addition, the external horn flare shall be made of aluminum that is more shock-resistant than resin.
High-impedance model shall be equipped with an input impedance selector switch (4 steps for 100V line, and 5 steps for 70V line) which facilitates the ease of impedance settings without requiring disassembly. The switch shall be also equipped with an OFF position to prevent speaker damage resulting from incorrect impedance setting.
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