Linear and digital switching amplifiers

Modal- and Exciter Amplifiers (4)
Type 2720

Power Amplifier
With a maximum output capacity of 500 VA, this sturdy, reliable amplifier is used to drive modal exciters and small shakers.
Type 2721

Power Amplifier
With a maximum output capacity of 1250 VA, this powerful amplifier is used to drive modal exciters and small shakers.
Type 2718

Power Amplifier
With a power output capability of 75 VA, this amplifier is used to drive measurement exciters and small-sized shakers for general vibration testing.