Pro-Ject Phono Box S2 MM/MC Phono Preamplifier
Premium Vinyl Sound with Exceptional Flexibility
The Pro-Ject Phono Box S2 MM/MC Phono Preamplifier is a high performance phono stage designed for vinyl enthusiasts who demand outstanding sound quality from their turntable system. Combining advanced circuitry, extensive cartridge compatibility, and audiophile grade components, this compact phono preamp delivers a rich, detailed, and dynamic listening experience that brings your favourite records to life.
Whether you are building your first hi-fi vinyl setup or upgrading an existing analogue audio system, the Pro-Ject Phono Box S2 provides the perfect foundation for extracting every detail from your record collection. Compatible with both Moving Magnet (MM) and Moving Coil (MC) cartridges, it offers exceptional versatility and performance in a sleek, space saving design.
Why Choose the Pro-Ject Phono Box S2?
Modern amplifiers and active speakers often lack a dedicated phono input, making a quality phono preamp essential for vinyl playback. The Pro-Ject Phono Box S2 accurately amplifies the delicate signal from your turntable cartridge while maintaining the integrity of the original recording.
Designed with audiophile principles in mind, it delivers low noise performance, precise RIAA equalisation, and extensive adjustment options that allow users to optimise performance for a wide range of cartridges.
Key Features and Benefits
Compatible with MM and MC Cartridges
The Pro-Ject Phono Box S2 supports both Moving Magnet and Moving Coil cartridges, making it an ideal choice for vinyl lovers who may upgrade or experiment with different cartridges over time.
Fully Adjustable Gain Settings
Fine tune your system with multiple gain options to ensure optimal signal matching between your cartridge and amplifier. This flexibility helps achieve the best possible sound quality and system performance.
Adjustable Input Impedance and Capacitance
Advanced loading options allow precise cartridge matching, helping users unlock the full potential of their turntable cartridge. This feature is particularly valuable for audiophiles seeking maximum performance from MC cartridges.
High Quality Audiophile Components
Carefully selected low noise circuitry and premium electronic components contribute to exceptional clarity, transparency, and musical accuracy.
Precise RIAA Equalisation
Accurate RIAA equalisation ensures faithful reproduction of your vinyl records, preserving tonal balance and delivering natural sound across the entire frequency range.
Compact Aluminium Chassis
The robust metal housing protects sensitive electronics from external interference while maintaining an elegant and modern appearance that complements any hi-fi system.
Low Noise Design
Engineered for minimal background noise, the Phono Box S2 allows subtle musical details and textures to emerge clearly from every recording.
Features at a Glance
- Supports Moving Magnet and Moving Coil cartridges
- Multiple gain settings for precise system matching
- Adjustable impedance and capacitance settings
- Audiophile grade components
- Low noise circuit design
- Accurate RIAA equalisation
- Compact aluminium construction
- High performance vinyl playback
- Suitable for entry level and advanced hi-fi systems
- Easy installation and operation
Outstanding Sound Quality for Vinyl Enthusiasts
The Pro-Ject Phono Box S2 has been designed to reveal the true character of vinyl recordings. Its transparent sound signature preserves the warmth, depth, and musicality that vinyl enthusiasts value while maintaining excellent detail retrieval and dynamic expression.
Vocals sound natural and engaging, instruments are accurately positioned within the soundstage, and bass remains controlled and articulate. Whether listening to jazz, classical, rock, electronic music, or acoustic recordings, the Phono Box S2 delivers a refined and immersive experience.
Its ability to work seamlessly with a wide variety of turntable cartridges makes it a highly versatile choice for music lovers looking to achieve superior analogue sound quality.
Perfect for Modern and Traditional Hi-Fi Systems
The Phono Box S2 integrates effortlessly into almost any audio setup. It is ideal for use with:
- Turntables equipped with MM cartridges
- Turntables fitted with MC cartridges
- Stereo amplifiers without phono inputs
- Integrated amplifiers
- Active speaker systems
- Desktop audio systems
- Dedicated audiophile listening rooms
Its compact dimensions allow easy placement alongside other hi-fi components without occupying excessive space.
Built for Serious Vinyl Listening
Pro-Ject is renowned for producing high quality turntables and analogue audio equipment, and the Phono Box S2 continues this tradition. The extensive adjustment options found in this phono stage are rarely available at this price point, making it a favourite among vinyl collectors and hi-fi enthusiasts.
By providing accurate amplification and precise cartridge matching, the Pro-Ject Phono Box S2 helps ensure that every record sounds its absolute best.
Benefits of Adding the Pro-Ject Phono Box S2 to Your System
Enhanced Detail Retrieval
Discover subtle nuances, textures, and musical information hidden within your records.
Improved Dynamics
Experience greater impact, energy, and realism across all musical genres.
Greater Cartridge Compatibility
Enjoy the flexibility to upgrade and experiment with different MM and MC cartridges.
Reduced Noise and Distortion
Benefit from cleaner, quieter playback with exceptional transparency.
Future Proof Performance
A versatile solution that grows with your vinyl system as you upgrade components over time.
Technical Excellence in a Compact Package
Despite its small footprint, the Pro-Ject Phono Box S2 delivers performance that rivals much larger and more expensive phono preamps. Its combination of adjustable loading options, low noise circuitry, and audiophile engineering makes it one of the most compelling phono stages available for vinyl enthusiasts seeking exceptional value and performance.
Frequently Asked Questions
What is the Pro-Ject Phono Box S2 used for?
The Pro-Ject Phono Box S2 is a phono preamplifier that amplifies the signal from a turntable cartridge so it can be connected to an amplifier, receiver, or active speakers.
Does the Phono Box S2 support both MM and MC cartridges?
Yes. It is compatible with both Moving Magnet and Moving Coil cartridges, offering extensive adjustment options for optimal performance.
Can I use it with active speakers?
Yes. If your turntable and active speakers require a phono stage, the Phono Box S2 can be integrated into the system easily.
Is the Pro-Ject Phono Box S2 suitable for audiophile systems?
Absolutely. Its adjustable settings, low noise design, and high quality components make it suitable for serious hi-fi and audiophile applications.
Does it improve sound quality?
A high quality phono preamp like the Phono Box S2 can significantly improve clarity, detail, dynamics, and overall musical performance compared to basic built in phono stages.
Is it easy to install?
Yes. The Phono Box S2 is designed for straightforward setup and includes clearly labelled connections and adjustment options.
Upgrade Your Vinyl Experience Today
Unlock the full potential of your turntable and record collection with the Pro-Ject Phono Box S2 MM/MC Phono Preamplifier. Offering exceptional flexibility, audiophile sound quality, and precise cartridge matching, it is the perfect addition to any vinyl playback system. Order yours today and enjoy a richer, more detailed, and more engaging analogue listening experience.
Specification of the Pro-Ject Phono Box S
| Input Impedance | 10 Ohm / 100 Ohm / 1 kOhm / 47 kOhm |
|---|---|
| Input Capacitance | 100 pF / 200 pF / 320 pF / 420 pF |
| Gain Switch | 40 dB / 43 dB / 60 dB / 63 dB |
| Subsonic Switch | -12 dB @ 20 Hz |
| Signal-to-Noise Ratio | 85 dB |
| THD+N | 0.01% MM / 0.05% MC |
| RIAA Accuracy | < 0.4 dB (20 Hz – 20 kHz) |
| Input / Output Connections | 1 Pair RCA Connectors |
| Power Consumption | 18 V / 85 mA |
| Outboard Power Supply | 18 Volt DC / 500 mA |
| Dimensions (W × H × D) | 103 × 36 × 115 mm |
| Face Plate Colour | Silver or Black |
| Weight | 570 g (Net) |


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