Pro-Ject Audio – Tube Box DS is a valve-output phono amplifier that utilizes high-end components, offering an improved performance over the original S/E II version of Pro-Ject’s Tube box.
The unit offers impressive sound quality, making it an easy upgrade on practically every analogue hi-fi system in the mid-price range. Equipped with a switchable subsonic and variable impedance dial, the Pro-Ject Tube Box DS is the ideal tool for virtually all MC or MM cartridges available in the market.
Precision Amplifier with Outstanding Circuit Technology
The audiophile components of the Pro-Ject Tube Box DS ensure a user can enjoy top quality vinyl sounds like never before. It also has an amazing selection of adjustment settings that aid cartridge matching. And in addition to its gain and capacitance settings, the Pro-Ject Tube Box DS features a fully variable dial for adjusting the Input Impedance. This feature makes it possible for the Tube Box DS to perfectly match any MC cartridge available, and you can even adjust the sound during playback to ensure you enjoy audio quality that suits your preference.
Features and Specifications
- SMD technology
- MM/MC switches at the rear panel
- Footswitch subsonic filter
- Gold plated RCA sockets
- Ultra-low noise circuitry
- Metal casting for protection against interference and vibration
- ECC 83 tube output stage
- Front-sided on/off switch
- Precise RIAA equalization
The class-leading Tube Box DS is built to deliver class leading sound qualities, producing analogue warmth, purity, full transparency, and bass texture across a wide range of audible frequencies. Yes, the Tube Box effectively integrates a retro feel to modern phono electronics.
Customer Reviews and Scores
Most customers that purchased the Tube Box have already tried different tube amps in the past without as much satisfaction. When compared to what they have known, the Tube Box DS stood out as unique and classy. One buyer says he bought the Tube Box DS “to upgrade from a NAD PP2e phono preamp which is pretty darn good itself and huge improvement over the built-in section in my Yamaha receiver”. Having used a tube amp that gave produced close to satisfactory results, the buyer continues by saying “This Pro-Ject Tube Box DS, though, is in another class of gear altogether.
Most of the Amazon reviewers leave positive comments and reviews behind. Indeed, the Tube Box DS is a class-leading tube amp. However, a few buyers also had minor concerns. A buyer summarizes his/her thoughts by simply saying “there are better options out there”. While this concern should not be waved off, with more than 4.2 of 5 stars on the Tube Box DS, most reviewers have shown that concerns are not widespread.
The Tube Box DS is a fabulous tube amp with incredible music production qualities. With settings optimized to give you absolute pleasure across a variety of settings, you can rest assured the tube amp is just the right option for you. Yes, it is an easy favorite you would love.