The GT-3 Guitar Effects Processor has the following weight and dimensions:
Weight: 8 lb 14 oz / 4.0kg
Width: 19 3/16" / 487mm
Depth: 8 3/4" / 222mm
Height: 3 7/8" / 97mm
Weight: 8 lb 14 oz / 4.0kg
Width: 19 3/16" / 487mm
Depth: 8 3/4" / 222mm
Height: 3 7/8" / 97mm