Pro-Ject Phono Box S2 MM and MC Phono Preamplifier Dual Mono Circuitry
The Pro-Ject Phono Box S2 sets a new standard for entry-level phono stages, offering incredible sonic detail and transparency usually found in much more expensive models. As part of the refined S2 series, this preamplifier features a completely new internal layout designed to minimize noise and interference while providing a rich, musical performance.
The dual-mono circuitry ensures exceptional channel separation and soundstage depth, while the use of audiophile-grade components, such as WIMA capacitors and high-quality ICs, guarantees a clean signal path. Its unique "sandwich" housing, constructed from aluminum and steel, not only provides a premium aesthetic but also protects the sensitive electronics from electromagnetic interference and mechanical vibrations.
With a wide range of adjustable settings located on the bottom of the unit, the Phono Box S2 is highly versatile, allowing you to perfectly match the gain, impedance, and capacitance to almost any Moving Magnet (MM) or Moving Coil (MC) cartridge on the market.
This item is available for local pickup. (Details) Authorized dealer. Sold with full warranty.


Fast Shipping


Secure Checkout


30-Day Returns
Features:
- Dual-Mono Configuration: Provides superior channel separation and a wider soundstage for a more immersive listening experience.
- Audiophile-Grade Components: Utilizes high-quality modules and WIMA polypropylen capacitors to ensure top-tier sonic accuracy.
- Extensive Adjustability: Switchable gain, capacitance, and impedance settings allow for precise matching with any MM or MC cartridge.
- Switchable Subsonic Filter: Protects your amplifier and speakers from ultra-low frequency rumble below 20Hz.
- Sandwich Chassis Design: The aluminum/steel housing effectively shields against electromagnetic interference and external vibrations.
- Precise RIAA Equalization: Delivers highly accurate frequency response, ensuring your vinyl sounds exactly as the artist intended.
- Compact and Elegant: The refined S2 series aesthetic fits seamlessly into any high-end audio rack or desktop setup.
Technical Specifications
- Input Impedance: 10 / 100 / 1k / 47k Ohms
- Input Capacitance: 100 / 200 / 320 / 420 pF
- Gain Switch: 40 / 43 / 60 / 63 dB
- Subsonic Filter: -12dB @ 20Hz
- Signal to Noise Ratio: 85dB (MM) / 71dB (MC)
- THD: 0.01% (MM) / 0.05% (MC)
- RIAA Curve Accuracy: < 0.4dB / 20Hz - 20kHz
- Input/Output: 1 pair RCA / 1 pair RCA
- Dimensions (W x H x D): 103 x 37 x 119 mm
- Weight: 570 g (without power supply)
| Package Contents |
|
|---|





