Pro-Ject Tube Box S2 (Black) APS-C [DC] 16 mm stud with 3/8

16 mm stud with 3/8 male threads

The 635 FST tripod features a 75mm half ball and is compatible with a 60-mm half ball adapter (sold separately)

Cable port to route from interior to exterior gear

Carbon fiber tubes can be very different in quality depending on the production process and the percent of carbon fiber material present in the tubes

Model options include black or white enclosures

Pro-Ject Tube Box S2 (Black) APS-C [DC] 16 mm stud with 3/8Tube Box S2 is our very first product to feature a fully discreet circuit design without using any operational amplifiers (OpAmps). It also is the first product to come with replaceable tubes for tube rolling and sound shaping. This gives the customer many options to pick from and alter the sound signature to his preference. Tube Box S2 will give a full and relaxed laid back sound with lush mids, just like you would expect it from a much bigger high