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CHEOTIME Tube MM Turntable Amplifier Kit for 12a x 7 Tubes w / 130 x 285mm PCB, DIY HiFi Phono Preamp Board, Capacitors & Tube Sockets Included

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Produktbeschreibung

  • [Complete Build Kit] this MM turntable amplifier kit contains all diy phono stage components: a 130x285mm PCB (5.12x11.22in), 21 capacitors, 2 safety wires, 3 tube sockets, rectifier bridges, resistors, and diodes.
  • assemble it with straightforward steps for upgrading setups without sourcing individual parts separately. [Turntable Sound Enhancement] specifically crafted for MM cartridges, the tube amplifier circuitry delivers richer audio textures and reduced signal interference.
  • enthusiasts may experience improved bass response and midrange clarity when using these preamp circuit boards in their hifi chains. [12ax7 Tube Compatible] designed to integrate with three 12ax7/ecc83 vacuum tubes (not included), utilizing three pre-installed 9-pin sockets.
  • this turntable preamp kit supports tube-driven warmth while maintaining reliable signal paths for analog audio systems. [Strict Power Requirements] these turntable preamp kits require transformer outputs of AC230-280V (>30mA high voltage) and AC6.3V (>2A low voltage).
  • always verify your power supply matches diy amplifier board specifications before installation. [Engineered PCB Design] the 130x285mm phono stage board features logical component labeling, strategic trace routing, and reinforced mounting holes.
  • diy builders value the intuitive layout, which aids in assembly for preamp circuit boards.

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