SMC-60 – Compression driver

The Beyma SMC-60 is a high-frequency compression driver built for powerful, efficient sound reinforcement. It features a 2″ (50 mm) exit and a large 2.8″ (72.2 mm) aluminium voice coil, allowing it to handle 160 W program power above 1 kHz with excellent reliability. With a high sensitivity of 109 dB (1W/1m), it delivers strong output with minimal power. The titanium dome with a polyester surround ensures crisp, accurate high-frequency response, while the ferrite magnet provides stable performance in demanding professional audio applications.

Technical Specifications
Nominal diameter: 50.8  mm (2”)
Rated impedance: 8 Ω
Minimum impedance: 7.2 Ω
D.C. resistance: 5.5 Ω
Power capacity: 80 W AES above 1 kHz
Program power: 160 W above 1 kHz
Sensitivity: 109 dB 1 W / 1 m @ ZN coupled to TD-460N
Frequency range: 0.5 – 18 kHz
Recommended crossover: 0.8 kHz or higher (12 dB / oct min.)
Voice coil diameter: 72.2 mm (2.8”)
Magnetic assembly weight: 4.1 kg; 9 lb
Flux density: 1.55 T
BI factor: 8.8 N/A