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Separate Reflex Horn Driver Unit TOA TU-660
Mô tả
Separate Reflex Horn Driver Unit TOA 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.
Specifications
| Model | TU-660 |
| Rated Input | 60 W |
| Rated Impedance | 16 Ω |
| Sensitivity | 110dB (1W, 1m) (When operated with JIS C 5504 standard horn.) |
| Frequency Response | 150Hz – 8kHz (When operated with JIS C 5504 standard horn.) |
| Dust/Water Protection | IP65 (When a driver is operated with a horn.) |
| Horn Coupling | 1 – 3/8 18 threads (inch screw) |
| Polarity | Hot: Black, Com: White |
| Operating Temperature | -20 ℃ to +55 ℃ (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) |
| Dimensions | φ139 × 109 (D) mm (φ5.47′ × 4.29′) |
| Weight | 2 kg (4.41 lb) |
| Option | Driver unit cover: UC-200A Matching transformer: TM-30T, TM-60T |
– Sản xuất tại Indonesia.
– Bảo hành: 12 tháng.
