Yamaha YVSET2030MS, Vibraphone, 3 Octave, f-f3, A=442Hz, gas spring height adjustment 66cm - 85cm, parallel damper action, 33mm / 1.3"" high-quality aluminium alloy bars, large casters - two breackable, drive unit YVD10 Speed Driver with 30rpm - 145rpm, dust cover, Mallet pair ME 303