Yamaha Bookshelf-Speakers NS-B500

Using precision manufacturing technology, the voice coil for the tweeter Is wrapped directly over the aluminum-magnesium alloy
diaphragm. 
This design delivers increased amounts of sound information for smooth reproduction over an exceptionally wide sound spectrum.

The woofer utilizes Yamaha's unique A-PMD together with a solid rubber surround.
In conjunction with the large-diameter magnet structure, this assures rich, satisfying reproduction of mid-range and bass.

The entire unit is non-shielded, achieving impressively clear initial sound without distortion from magnetic shielding circuits.

Thanks to Yamaha's traditional expertise in cabinetry, starting with its three-way mitered joint construction, sound quality is natural and consistent.
The higher you turn the volume, the more impressed you'll be with the rich, clear sound from these compact units.