Yamamoto PB-22 Triangular base made from an ebony (Set of 4)

It is the point supporting base which processed the hard and strong striped ebony from Southeast Asia into the triangle. Although a triangular vertex serves as a line instead of a point, if it is used for amplifier, a speaker, etc., it controls, and it is stabilized and it can support vibration. The size is [ the bottom ] 18mm in height in 25mmx38mm. Paint etc. was abandoned taking advantage of the merit of a material, and the price was held down low.

PB22 Equipment Stand
There are many cases where a typical metallic resonance sound will be guided from metal spikes. These can playback into the music reproduction in many ways. The PB22 is another solution by Yamamoto, that prevents those resonance sound and become perfectly clear to the ear comfortably.

The use method establishes the squear of 90 degrees of the triangle to etc. 3 pieces or 4 pieces toward the top under the bottom board or foot of the use devices. The direction of the crest line of the top is able to use even which of the front and back direction or right and left direction. It confirms with oneself because there is a difference in the sound subtly by the difference of the direction and please decide. When it makes 2 pieces (or 1 piece) of after opposite direction with 2 pieces of before and also the sound change. Mainly the extent and reverberation of the sound seem to change. Please confirm the use method that fit the device of oneself. Even such a method that piles the same product for 2 steps and make the height of high and also, use 2 pieces and use the squear of 45 degrees toward the top is possible because PB-22 is comparatively low cost. Please try it once!

Specifications:
External form measure: 38 x 25 x 25mm
Height of the base: 18 mm
Max supported weight is 25Kg for 4 pcs.
Material: Southeast Asian Striped ebony (specific gravity about 1.1). This is the same material as used for guitar necks, very musical material, with low resonance.