BMS 4550 is a powerful 1" professional compression driver that delivers outstanding sonic quality in a small package. It has an exceptional dynamic range & produces even the most complex music signals with depth & definition. The BMS exclusive voice coil technology employs a light weight Copper Clad Aluminium wire wound inside & outside of the Kapton? former to improve the heat dissipation, dramatically increasing the acoustic output & reliability of the driver while minimises the power compression. The BMS 4550
- 1" compression driver is designed for a wide variety of applications in high quality, high power professional reinforcement systems & stage monitors where low crossover frequency is needed. Technische Daten Unique patented Design 113 d B sensitivity 1 W / 1 m 800 Hz Crossover Extended high frequency response up to 20 k Hz Small Size & low Weight 44.4 mm sandwich in- & outside VC