The MTA vibration test bench range includes 3 electrodynamic shakers for sine, random, sine on random and shock vibration tests. All vibration tests can be performed in climatic chambers set up for this purpose. One of the 3 shakers is connected to a slip table that allows stressing the sample on axis "Z" and physically rotating it to test it on axes "X" and "Y". Besides this, the sample is stressed on the two remaining horizontal axes thus keeping it in its actual orientation on the vehicle. The connected controllers feature multi-channel inputs and stroboscopic lamps allow a fast display of resonance frequencies of the devices under test (DUT) without using accelerometers.