Product Description
The TOA TU-660M is a high-power 60W compression driver unit designed for horn speakers, delivering clear, powerful sound projection for public address systems. Built with durable aluminium and ABS resin, it offers excellent sensitivity and wide frequency response, making it ideal for schools, factories, sports facilities, and outdoor installations.
Key Features
60W high-power compression driver unit
Frequency response: 150 Hz – 8 kHz
High sensitivity of 110 dB (1 W, 1 m)
Multiple power taps for flexible installation (100V: 60/30/15W, 70V: 60/30/15/7.5W)
Rugged aluminium & ABS resin construction in grey finish
Suitable for indoor and outdoor PA applications
Operating temperature: -20°C to +55°C
Basic Specifications
Frequency Response: 150 Hz – 8 kHz
Sensitivity (1 W, 1 m): 110 dB
Rated Input (100 V): 60 W
Tappings (100 V): 60/30/15 W
Tappings (70 V): 60/30/15/7.5 W
Operating Temperature: -20°C to +55°C
Finish: Aluminium, ABS resin, Grey
Dimensions (Ø × D): 139 × 151 mm
Weight: 2.7 kg
