- Campus Series - Range: 4 1/2 Octaves - F2 to C7 - A = 442 Hz - Adjustable height - Tone bars made of Honduras rosewood (Dalbergia Stevensonii): 40 - 70 mm - Grey resonators, tunable at lower frequencies - Dimensions (L x W x H): 2120 x 320 - 890 x 840 - 970 mm EUR 7799.00 - See more - Buy online