WADAX Reference Transport - A New Reference for Optical Disc Replay. Performance is built on Data integrity: first, you must extract the signal and then preserve it. Thor Pro Transport is a massive 55 lb, mechanically grounded, top-loaded mechanism: the most accurate CD/SACD transport ever built. The WADAX Reference power supply technology is so quiet that it defies conventional measurement. The WADAX Reference Chassis is 132 lb in all and dedicated to isolating your disc replay and the fragile digital signal it produces. The WADAX AKASA and DWC optical interface technology is ground-breaking and award-winning plus proprietary, tunable. The best digital - the best Analog