Feature(may vary by option.)

●Material: Blues
●External dimensions: W 1.3 x D 1.3 x H 1.3 inches (W 34 x D 34 x H 34 mm)

[QB-1]

[QB-2]

Description

QB-1 Spruce Cube Base Load Capacity: 110.2 lbs (50 kg) (4 pieces) Spruce material 1.3 inch (34 mm) square cube base used in violins etc. Place under speakers, amplifiers, etc. to improve sound quality. The specific gravity is light at 0.4, so the sound is light as well. Works great when combined with the speaker in a tight sound.