Advanced audiophile's Hi Fi fans beloved brand, "Velodyne" is expert at manufacturing first rate quality subwoofers. Recently Velodyne's President, Mr. Bruce Hall, came to Hong Kong to visit the logistics specialist and partner, Oriental Logistics, and met with Managing Director, Mr. Gilbert Lau. On that splendid occasion, both experts exchanged opinions not only on the supply chain but also on how to get the best out of a subwoofer speaker.