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Ilmainen toimitus yli 100€ tilauksiin Ilmainen palautus Taattu helppo ja nopea toimitus

Ilmainen toimitus yli 100€ tilauksiin.

Pro-Ject - Tube Box S2 - Musta

Hinta 399,00 € - Hinta 399,00 €
399,00 €
399,00 € - 399,00 €
Nyt 399,00 €
Toimitusaika 2 vrk

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Ilmainen toimitus yli 100€ tilauksiin

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  • Tuotekuvaus
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  • Tuotekuvaus

    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.



    • 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 electromagnetic interference
    • Available in silver or black

    Technical Specifications

    Tubes 2 x ECC83 (12AX 7A)
    Input impedance 10 ohms, 100 ohms, 1 kohm, 2 kohms
    Input capacitance/impedance 47pF, 147pF, 267pF, 367 pF, 487 pF and 587 pF* / 47 kohms, Together with other input impedance settings without any influence!
    Input gain 40 dB, 43 dB / 50 dB, 60 dB und 63 dB
    Noise floor 80 dB (A weighted) at 40 dB input gain, 75dB (A weighted) at 50 dB and 63 dB input gain
    THD <0.02% at 40 dB input gain <0.05% at 50 dB and 63 dB input gain
    RIAA-equalisation curve accuracy Abweichung max. 0.4 dB/20 Hz - 20 kHz
    Subsonic filter at 20 Hz with 18 dB/octave
    Input je 1 Paar RCA/Cinch-Buchsen
    Line-level output 1 pair RCA/phono sockets
    Outboard power supply 18 V / 1.000 mA DC, suitable for your country's mains supply
    Power consumption 470 mA DC, <1W in standby
    Dimensions W x H x D with sockets 103 x 73 x 131 mm
    Weight 410 g without power supply

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    Hifistudio Oy


    044 566 8452


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