Amplifiers for modal and measurement exciters

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 2720

500 VA Power Amplifier

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

Type 2718

75 VA 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.

Type 2719

180 VA Power Amplifier

Similar to Type 2718 but with a higher AC-rating and a wider frequency range, this amplifier can supply up to 180 VA of power to measurement exciters and small shakers.