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Yamamoto Sound Craft QB-3 African Ebony Cube Base, set of 4

Product code: qb-3

Yamamoto Sound Craft QB-3 African Ebony Cube Base, set of 4

Regular price $18.00 USD
Regular price Sale price $18.00 USD
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Tightens the sound

Improve sound quality by placing under audio equipment


This is a 34mm square cube base made of African ebony, which is actually used for oboes and clarinets.With a specific gravity of 1.4, it is a very heavy and hard wood with excellent vibration damping properties, and is especially effective when placed under amplifiers and CD players. Since it is used as a material for musical instruments, its resonance is also beautiful, resulting in a clear and tight sound with no muddiness.

Material African ebony
Size 34 x 34 x 34mm
Load capacity 50g / 4 pieces



The QB-3 is the hardest and heaviest cube bass among the QB1~3 of the same size. The solidly cut block of the QB-3 is made of the highest grade of solid ebony wood, which is dense and heavy. The sound of the blocks when stacked on top of each other is pleasant to the ear because they are used for musical instruments, and the exquisite firmness of the wood, which is not found in metal, absorbs the slight vibration of the speakers, amplifier, and player, and brings out a clear, transparent sound without the resonance of metal.