UC-200A
Driver Units for Horn Speakers
TU-660
60W Driver Unit
TU-660
The TU-660 is a highly intelligible driver unit suited to public address announcement applications.Use the driver unit in combination with a suitable horn (option).Its powder-coated finish and stainless steel screws ensure the unit's weatherproof capability.Also employing a newly developed ring diaphragm ensures the unit's high frequency characteristics.
- High quality sound
- High SPL
- High durability
Horn Coupling
1 -3/8 18 threads (inch screw)
Rated Input
60 W
Impedance
16 Ω
Sensitivity
110 dB (1 W, 1 m) (When operated with JIS C 5504 standard horn.)
Frequency Response
150 Hz -8 kHz (When operated with JIS C 5504 standard horn.)
Polarity
Hot: Black, Com: White
Dust/Water Protection
IP65 (When a driver is operated with a horn.)
Operating Temperature
-20 °C to +55 °C (-4 °F to +131 °F) (no condensation )
Finish
Flange: Aluminum, gray, powder coating Rear cover: ABS resin, gray
Screws: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm (0.24”) in diameter, 600 mm (23.62”) in length)
Screws: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm (0.24”) in diameter, 600 mm (23.62”) in length)
Dimensions
ø139 x 108 (D) mm (ø5.47” X 4.25”)
Weight
2 kg (4.41 lb)
Optional Accessories
Driver unit cover: UC-200A
Matching transformer: TM-30T, TM-60T
Matching transformer: TM-30T, TM-60T
Note: Avoid installing the speaker in locations which vibrate considerably, or under environments easy to be oil-contaminated. Doing otherwise may result in an accident such as falling of the unit.
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Functional & Interface Accessories
Supported Products
The driver unit shall be designed to operate in combination with a standard type horn for the purpose of broadcasting speech and music internally and externally and shall have a smooth frequency response between 150Hz to 8kHz. The driver unit shall produce a Sound Pressure Level (SPL) of 110 dB on axis at 1 meter with a power input of 1 watt and shall be capable of producing 60 watts of continuous power and have a nominal impedance of 16 Ohms.
The driver unit shall employ the newly developed polyimide ring-type diaphragm construction that improves frequency characteristics and shall be housed in a grey aluminium, powder coated flange with an ABS resin rear cover and shall comply with IP65 dust and water ingress protection rating, when operated with a standard type horn.
The driver unit shall be capable of operating in temperatures of between -20 °C to +55 °C (-4 °F to +131 °F) and shall weigh 2 kg (4.41 lb.) measuring ø139 x 108 (D) mm (ø5.47” X 4.25”)
Applicable Horns: TH-650 (ø500 × 394 (D) mm), TH-660 (ø600 × 425 (D) mm) manufactured by TOA Corporation.
Optional extras: UC-200A driver unit cover. TM-30T, TM-60T 30 watt or 60 watt matching transformers manufactured by TOA Corporation.
Manufacturer: TOA Corporation
Model: TU-660
Manufacturer: TOA Corporation
Model: TU-660
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