Pro-Ject CD Box RS2 Tube, Silver Overview
The Pro-Ject CD Box RS2 Tube is designed for CD listeners who want a complete, high-end player with analogue character. It combines a precision CD transport, an integrated DAC, and a fully balanced valve output stage, allowing you to connect directly to an amplifier without extra boxes. This makes it ideal if you want simplicity without giving up careful engineering or musical engagement. The focus stays firmly on Red Book CD playback, helping you get the most from an existing disc collection.
At the heart of the player is a dedicated SUOS Red Book CD drive, housed in aluminium to reduce vibration and paired with a high-accuracy servo system. This ensures stable disc reading before the signal reaches the DAC. The valve output stage then shapes the analogue sound, adding a sense of warmth and flow that makes long listening sessions more inviting. With both XLR and RCA outputs available, the CD Box RS2 Tube fits easily into a wide range of hi-fi systems.
Product Ref: 361150
Full Description
View Full DescriptionAll-In-One CD Playback Approach
The CD Box RS2 Tube is designed for listeners who want a complete, high-quality CD source in one unit. It combines a dedicated CD transport, an integrated DAC, and a valve-based analogue output stage. This reduces the need for additional components and interconnects, keeping your system straightforward and tidy. You can connect directly to an amplifier via RCA or XLR outputs and begin listening immediately. The design suits those who value simplicity without sacrificing careful engineering. You get a cohesive signal path and a listening experience that feels purposeful, refined, and easy to live with.
SUOS DM-3381 Drive Mechanism
At the centre of the CD Box RS2 Tube is the SUOS DM-3381 Red Book CD drive, engineered for reliable disc reading. The mechanism is mounted in a solid aluminium housing that helps limit vibration and mechanical noise. Working with the BlueTiger CD-88 servo system, it tracks discs accurately and consistently. This stable behaviour allows data to be read correctly before digital conversion begins. For you, this means fewer read errors and dependable playback. Timing and musical detail are preserved, giving the DAC a clean signal to work with throughout your CD collection.
Valve-Based Analogue Output Stage
A key feature of the CD Box RS2 Tube is its fully balanced valve output stage using two E88CC vacuum tubes. While the digital stages remain precise, the analogue output gains a more natural sense of flow. This approach reduces the hardness some listeners associate with digital playback. High frequencies sound smoother, midrange textures feel fuller, and music takes on a more relaxed presentation. Detail is not lost, but it is delivered in a gentler way. This design appeals if you value tonal richness and musical ease alongside clarity and resolution.
Integrated DAC Performance
The built-in DAC allows the CD Box RS2 Tube to operate as a complete digital source without external conversion. It is carefully voiced to work in harmony with the valve output stage, maintaining consistency from disc to analogue output. This matching supports balanced tonality and a coherent sound across the frequency range. You benefit from a natural presentation that feels unified rather than pieced together. If your system evolves, digital outputs remain available. You can bypass the internal DAC and use an external converter while still enjoying the high-quality transport and mechanical design.
Balanced And Single-Ended Connectivity
The CD Box RS2 Tube offers both balanced and single-ended analogue outputs to suit different systems. Balanced XLR connections provide improved noise rejection and are useful with longer cable runs or fully balanced amplifiers. Single-ended RCA outputs ensure compatibility with most hi-fi setups. This flexibility allows easy integration without replacing existing equipment. Whichever option you choose, the valve output stage maintains a consistent sonic character. The result is smooth signal delivery that prioritises musical flow and long-term listening comfort, regardless of system layout or connection preference.
Chassis Design And Mechanical Stability
The CD Box RS2 Tube is built around a rigid, well-damped chassis that supports accurate playback and durability. Its top-loading design provides a stable disc platform, helping the drive maintain consistent tracking. Solid aluminium construction shields sensitive components from external vibration and mechanical interference. This stability supports reliable performance over time. Beyond sound, the enclosure feels substantial and carefully finished. It gives confidence in daily use and fits naturally into systems where build quality matters. You get a player that feels purposeful, dependable, and designed for long-term enjoyment.
Specifications
| Supported Disc Format | Red Book CD-DA |
|---|---|
| Digital Outputs | AES3: 1 × balanced (AES/EBU) on XLRS/PDIF: 1 × optical (TOSlink®), 1 × coaxial (RCA)I2S + Master Clock: 1 × HDMI |
| Outboard Power Supply | 20V / 3000mA DC; 100 – 240V, 50/60Hz |
| Power Consumption | 600mA DC, <0.5W (standby) |
| Remote Control Battery | 1 × CR2032 (3V) or 1 × CR2025 (3V) |
| Dimensions (W x H x D) | 206 x 78 x 200 mm (210 mm incl. sockets) |
| Weight | 3.0 kg (without power supply) |
| Product Code | PJAACDBOXRS2TUBES |
| EAN | 9120137901801 |
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