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Pro-Ject Tube Box S2  

Tube phono-preamplifier  

 

Tubeboxs2: click to enlarge Tubeboxs2: click to enlarge Tubeboxs2: click to enlarge
 

PDF Productinfo [pdf, 391 KB]       

Suitable for MM and MC cartridges  

Precise RIAA equalisation in two parts, passive/active  

Fully discreet circuit design without OpAmps  

2x ECC83 tubes (replaceable)  

Front-sided Subsonic filter button  

Front-sided Gain control  

Ultra low noise circuitry with FET input stage  

Dual mono circuitry for optimized channel separation  

Polystyrene capacitors used where possible  

Gold-plated RCA in and outputs  

External power adaptor and multiple internal power supplies  

Well-filtrated high-voltage anode power supply  

Sandwich alu/metal casing protects from vibrations and elec-tromagnetic interference  

Finishes: silver or black  

 

 

Innovative miniature sized phono preamplifier with tube output and high end sound!  

 

Tube Box S2 is our very first product to feature a fully discreet circuit design without using any operational amplifiers (OpAmps). It also is the first product to come with replaceable tubes for tube rolling and sound-shaping. This gives the customer many options to pick from and alter the sound signature to his preference. Tube Box S2 will give a full and relaxed laid back sound with lush mids, just like you would expect it from a much bigger high end tube phono pre-amplifier. It offers support for both MM and MC cartridges and comes with many gain settings to be switched on the front panel. Five variable input impedance settings are available to adjust to any MM cartridge, the 47k ohms input impedance setting is fixed and suited for high output MC cartridges. The aluminium/metal casing is adapted to our DS2 line in looks and protects against vibrations and electromagnetic interferences for superior sound.  

A true high end solution in a much smaller package!  

 

 

SRP: 359,00  

 



Last update 13.10.2017

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