Fosi Audio Box X5 Phono Preamplifier

Fosi Audio Box X5 Phono Preamplifier

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Fosi Audio BOX X5 Mini Phono Preamp. It supports MM and MC cartridges, provides 4-level gain adjustment, and provides RIAA equalization... Read more

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$109.90 Excl. VAT

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    Description

    Fosi Audio BOX X5 Mini Phono Preamp. It supports MM and MC cartridges, provides 4-level gain adjustment, and provides RIAA equalization accuracy.

    Specifications

    • Weight: 200gr
    • Usage: Indoor & outdoor

    Pros and cons

    • Sustainably produced
    • Ideal for everyday use
    • May discolor in direct sunlight

    • MM&MC Cartridges Support

      Fosi Audio BOX X5

      Mini Phono Preamp

      It supports MM and MC cartridges, provides 4-level gain adjustment,

      andprovides RIAA equalization accuracy.

    <h1>Embrace the Vintage Charm of Vinyl with Modern Precision</h1><p></p>

      Embrace the Vintage Charm of Vinyl with Modern Precision

      Supporting MM/MC cartridges, BOX X5 is compatible with most turntables, along with 4 adjustable gain levels of 38/48/56/66 dB. It utilizes high-precision capacitors and resistors, ensuring minimal noise for audio purity. Intuitive RCA terminals achieve a plug-and-play experience.

      • Input: MM/MC RCA; Output: RCA
      • SNR≥92dB; THD≤0.009%
      • Frequency Response: 20Hz-20kHz(±0.015dB)
      • Power Adapter: AC 16V；Input voltage:120V
      <h1>Accurate RIAA Equalization</h1><p></p>

      Accurate RIAA Equalization

      Ensuring clarity and detail in every note for

      a rich listening experience.

      <h1>Audiophile-Grade Components</h1><p></p>

      Audiophile-Grade Components

      Carefully selected top-tier components are dedicated to

      crafting extraordinary sound quality.

      Replace with DIP8 dual discrete op-amps,

      meeting your pursuit of a personalized audio experience.

      <h1>Connection and Usage Diagram</h1><p></p>

      Connection and Usage Diagram

      Plug-and-play convenience, ensuring optimal performance for easy setup.


      <h1></h1><p></p>

      Product detailas

      Description
      • High Performance: The BOX X5 phono preamp is compatible with both MM and MC cartridges, featuring 4 gain settings and an excellent precise RIAA equalization to provide a clean, direct pass-through of a signal when paired with your turntable

      • Audiophile-Grade Components: This preamp utilizes a variety of materials such as 2% Precision Polyester Film Capacitors, Green Sleeve Copper Lead Audio Capacitors, 0.1% High-Precision Film Resistors, OPA1612 Op-Amp, Gold-Plated RCA Jacks, and more. It picks up subtle and finite detail produced from it and delivers a truly warm and inviting sound

      • Multiple Gain Settings: With 4-Level gain adjustment Asettings of 38/48/56/66dB, the preamplifier accommodates both MM & MC cartridge types, meeting a variety of needs. This enhances your phono stage and helps in rebuilding the vintage stereo sound

      • Mini and Exquisite: It's built around a minimalist yet functional design featuring an all-aluminum alloy chassis. When paired with the V3 stereo amplifier, the BOX X5 can bring out the best in your vinyl playback, enhancing its frequency response and dynamic performance

      • User Friendly Design: It has an easy-to-use one-touch power button, gain control, and a convenient toggle switch to switch between MC and MM cartridges. In addition, the grounding port ensures that the connection is secure

      Specifications
      • Input Mode: MM+MC RCA
      • Output Mode: RCA
      • THD: ≤0.009%
      • SNR: ≥ 92dB
      • Device Dimension: 4.1 x 6.5 x 1.4 inches
      • Power Supply: 16V/1A
      What‘s in the box？

      Which Product is right for you?

      Compare products to find the best one for your needs.

      • BOX X1 MM Turntable Phono Preamp

        BOX X1 MM Turntable Phono Preamp

        Input:RCA

        Output:Active Speakers + Headphone

        Bass & Treble Control:No

        SNR:≥ 70dB

        THD+N:≤ 0.08%

        Power Supply:12V/1.5A




      • Box X2 MM Turntable Phono Preamp

        Box X2 MM Turntable Phono Preamp

        Input:RCA+3.5mm

        Output:Active Speakers

        Bass & Treble Control:No

        SNR:≥ 98dB

        THD+N:≤ 0.1%

        Power Supply:12V/1.5A


      • Box X3 Bluetooth Tube Phono Preamp

        Box X3 Bluetooth Tube Phono Preamp

        Input:Bluetooth + AUx+ RCA

        Output:Active speakers

        Bass & Treble Control:Yes

        SNR:≥ 70dB

        THD+N:≤ 0.1%

        Power Supply:12V/1.5A



      • Box X4 MM Turntable Phono Preamp

        Box X4 MM Turntable Phono Preamp

        Input:RCA+3.5mm AUNo

        Output:RCA+3.5mm AUNo

        Bass & Treble Control:Yes

        SNR:≥70dB

        THD+N:≤ 0.1%

        Power Supply:12V/1.5A

      FAQs

      Is it mandatory to connect the turntable’s ground wire to the BOX X5’s ground terminal?

      Grounding is recommended to avoid rattling during use.


      Can the BOX X5 be used as a regular preamp?

      The BOX X5 is a phono preamp with a higher amplification gain than a regular preamp, thus it is not suitable for use as a standard preamp.

      How to power on and off to prevent any thumping sounds that could damage the equipment?

      Power On: Turn on the turntable, then the BOX X5, followed by the amplifier.

      Power Off: Turn off the amplifier, then the BOX X5, and finally the amplifier.

      What power supply is used for the BOX X5？

      The BOX X5 is powered by its supplied AC adapter, not a DC power supply. DC power supply filters cannot be used for AC power supply.

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