Description
The TU-631M is a highly intelligible driver unit suited to public address announcement applications.
Use the driver unit in combination with a suitable horn (optional). Its powder-coated finish and stainless steel screws ensure the unit's weatherproof capability.
FEATURES:
- Highly intelligible driver for suitable TOA horns
- Suited to public address announcement applications
- Powder-coated finish
- Stainless steel screws ensure the unit's weatherproof capability
- Applicable Horns: TH-650, TH-660
- Weight: 1.9 kg (4.19 lb)
SPECIFICATION:
- Applicable Horns: TH-650, TH-660
- Rated Input: 30 W
- Line Voltage: 100 V line or 70 V line
- Rated Impedance:
- 100 V line: 330 Ω (30 W), 670 Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W)
- 70 V line: 170 Ω (30 W), 330 Ω (15 W), 670 Ω (7.5 W), 1 kΩ (5 W), 2 kΩ (2.5 W)
- Sensitivity: 110 dB (1 W, 1 m) (When operated with JIS C 5504 standard horn.)
- Frequency Response: 150 Hz - 6 kHz (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 %%dC to +60 %%dC (-4 ゜F to +140 ゜F) (no condensation)
- Finish:
- Flange: Aluminium, 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: %%c139 × 149 (D) mm (φ5.47" × 5.87")
- Weight: 1.9 kg (4.19 lb)
- Option: Driver unit cover: UC-200A
Manufacturer: TOA
