「学生でも購入できる最高のスピーカー」を目指し、50年以上にわたり良心的な価格で高品質なスピーカーを届けている人気のPolk Audio（ポーク ...

Polk Audio doesn't need any kind of introduction to the audiophile community, since it has been one of the leading loudspeakers Company during the last, say, 25 years. We have already published a ...