Pro-Ject Phono Box S3 - Black

Description

A New Access to High-End Features
The Phono Box S3 B is an entry-level phono preamplifier designed for vinyl enthusiasts seeking high-end performance in a compact and affordable package. Featuring a fully balanced design, it brings premium technology previously exclusive to Pro-Ject’s RS range to a more accessible level. With a new steel and aluminum chassis, the Phono Box S3 B ensures excellent isolation from external interferences, preserving signal integrity for superior sound quality.

True Balanced Connection for Enhanced Performance
Cartridges are inherently balanced signal transducers, but traditional single-ended RCA connections only utilize half of their potential output. The Phono Box S3 B supports Pro-Ject’s True Balanced Connection, unlocking the full detail and dynamics of any moving coil (MC) cartridge. Paired with Pro-Ject’s True Balanced cables, this feature significantly reduces noise and interference, offering an audiophile-grade listening experience.

Fully Discrete and Symmetrical Gain Stage
The Phono Box S3 B employs a fully discrete gain stage, ensuring no integrated circuits compromise the purity of the signal. Built with individual high-quality components, this sophisticated circuit topology optimizes signal-to-noise ratios while delivering exceptional transparency and accuracy. The semi-passive RIAA equalization further enhances tonal accuracy, faithfully reproducing the original recording.

Extensive Cartridge Compatibility
This phono stage is engineered for versatility, allowing seamless integration with a wide range of moving magnet (MM) and moving coil (MC) cartridges. Adjustable input impedance and capacitance settings ensure optimal cartridge matching, while the gain settings allow precise level adjustment to suit various audio systems.

High-End Features in an Entry-Level Package
The Phono Box S3 B includes advanced features often found in high-end models. Users can connect up to two turntables simultaneously, with individual settings stored in memory for each input. The front panel provides easy access to cartridge loading options, allowing real-time adjustments for optimal performance.
 

What’s in the Box?

• Phono Box S3 B Phono Preamplifier
• 18V DC Power Supply

• User Guide & Setup Instructions