The Labworks ET-126 Electrodynamic Transducer is a rugged, full featured, small permanent magnet shaker. It is ideally suited for the production screening of small components, engineering design verification/evaluation, or for larger transducer calibration systems. The shaker features a 2.125 inch diameter table with multiple attachment points, and an extraordinary 0.75 inch stroke. The ET-126 has a linearly compliant armature suspension that is also suitable for modal testing with a current source amplifier. The ET-126HF (High Frequency) with its slightly heavier armature has an extended full force frequency range of up to 14 KHz with operation to 20 KHz at 7 lbf pk sine, and a dual thread center mounting hole with #10-32 threads for mounting accelerometers and other vibration transducers. Available in two different impedance ranges, the ET-126 series are easily matched to most amplifiers yielding the maximum system performace.