STAX SRM-500T Hybrid Electrostatic Headphone Driver (Open Box) B-STOCK Noise will be reduced by

Noise will be reduced by a factor of 316x to 100

Housing One-piece precision-milled aluminum housing

L) of interchangeable silicone eartips that press onto the headphones’ unique two-position posts

Blue Ribbon perfectly cope with modern musical genres and are compatible with every audio device

By using a tighter velour

STAX SRM-500T Hybrid Electrostatic Headphone Driver (Open Box) B-STOCK Noise will be reduced byStax introduces a new model SRM 500T to replace its successor of SRM 006tS. The SRM 500T utilizes a pair of 6FQ7 6CG7 vacuum tubes as the output, driven by custom made low noise dual FET. Stax pride itself in offering a great value electrostatic driver at the best possible performance. The newly designed power transformer enables power efficiency. As a result, it achieves an improved sound quality than the conventional vacuum tube output driver unit