Belonging to the ultra-competitive S range from Box Design, an innovative company integrated into the renowned Austrian firm Pro-Ject Audio Systems, the Tube Box S is a compact and elegant high-precision phono preamplifier equipped with vacuum tubes that offers performance and Unrivaled flexibility among products in its class. With a minimalist design that combines the traditional metal construction of Box Design designs with two attractive metal structures that, in addition to protecting the vacuum valves, contribute to improving their thermal dissipation, the Tube Box S is presented as a product whose addition It brings noticeable improvements to sound quality to any music reproduction system. The enormous flexibility that this exquisite Pro-Ject electronics puts in the hands of vinyl record lovers is reflected in the provision of adjustments for the load impedance (10, 100, 1,000 and 2,000 ohms for MC cartridges and 47,000 ohms for MM capsules), the load capacitance (50, 150, 270 and 370 pF) and the gain (41, 51 and 61 dB) that it includes, until now impossible to find in a product of its price.
Characteristics:
- Audiophile-grade phono preamplifier.
- Based on vacuum tubes (two ECC83).
- Compatible with moving magnet (MM) and moving coil (MC) cartridges.
- All-metal construction with screwless design.
- Double monophonic circuit topology.
- WIMA audiophile grade polypropylene capacitors.
- High precision RIAA circuitry.
- 3 gain settings, 5 impedance and 4 capacitance settings.
- Dimensions: 103 x 72 x 144 mm (W x H x D).
- Weight: 0.8 kg. latest units.
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