1-20 of 62 results
  • 6J1 tube preamp amplifier boar...
    FE-6J1-2 fever tube pre-amp board is the circuit schematic design imitation cr... FE-6J1-2 fever tube pre-amp board is the circuit schematic design imitation crew Music fax X-10D to be rational optimization more stable performance than the original machine tube play 10% increase. This board uses a single 12V AC input the circuit... more
  • Htovila Electronic Tube 2pcs 6...
    2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J... 2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifier DIY Preamp Vacuum Tube Each package contains a pair of fully tested and matched 6K4 Vacuum Tubes. Type: Electronic Tube Specifications: 2 *... more
  • Spirastell Electronic Tube 2pc...
    2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J... 2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifier DIY Preamp Vacuum Tube Package Size: 7.5*5.5*2.5cm / 3.0*2.2*1.0in 2 * Electronic Tube Color: Transparent Model: 6K4 Specifications: Type:... more
  • Pristin Electronic Tube 6k4 Tu...
    2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J... 2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifier DIY Preamp Vacuum Tube Specifications: Each package contains a pair of fully tested and matched 6K4 Vacuum Tubes. Replacement for 7-pin... more
  • Nebublu Electronic Tube 2PCS 6...
    2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J... 2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifier DIY Preamp Vacuum Tube Note:Replacing the wrong type of tube may damage your amplifier. If you are not sure this 6K4 can be used as a... more
  • Dadypet Electronic Tube Amplif...
    2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J... 2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifier DIY Preamp Vacuum Tube Type: Electronic Tube Package Weight: 30g / 1.1oz 2 * Electronic Tube It is fuller wider soundstage. The treble is... more
  • 2X AC 12V 1A 6J1 Value Preamp ...
    the left channel output / right channel output: an audio signal output termina... the left channel output / right channel output: an audio signal output terminal can be connected to the audio signal input amplifier power amplifier board. the power switch / volume knob: turn the knob counter-clockwise to decrease the volume beginning... more
  • Carevas Electronic Tube Amplif...
    2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J... 2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifier DIY Preamp Vacuum Tube Package Size: 7.5*5.5*2.5cm / 3.0*2.2*1.0in Material: Metal These 6K4 tubes show you the difference in natural voice... more
  • AC 12V 1A 6J1 Value Preamp Tub...
    the left channel output / right channel output: an audio signal output termina... the left channel output / right channel output: an audio signal output terminal can be connected to the audio signal input amplifier power amplifier board. the power switch / volume knob: turn the knob counter-clockwise to decrease the volume beginning... more
  • Docooler 2PCS 6K4 Electronic T...
    Please note this item ships from an international seller. Expected delivery is... Please note this item ships from an international seller. Expected delivery is 10-15 days. Features: Each package contains a pair of fully tested and matched 6K4 Tubes. Replacement for 7-pin 5654/6AK5/6AK5W/6Zh1P/6J1/6J1P tubes. It can directly replace... more
  • CACAGOO 2PCS 6K4 Electronic Tu...
    Features: Each package contains a pair of fully tested and matched 6K4 Tubes. ... Features: Each package contains a pair of fully tested and matched 6K4 Tubes. Replacement for 7-pin 5654/6AK5/6AK5W/6Zh1P/6J1/6J1P tubes. It can directly replace 403A/403B/EF95 and ordinary 5654. And can be used for the device that comes with... more
  • 2PCS 6K4 Electronic Tube Valve...
    2PCS 6K4 Electronic Tube Valve Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/... 2PCS 6K4 Electronic Tube Valve Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifier DIY Preamp Tube Features: Each package contains a pair of fully tested and matched 6K4 Tubes. Replacement for 7-pin 5654/6AK5/6AK5W/6Zh1P/6J1/6J1P... more
  • 2PCS 6K4 Electronic Tube Valve...
    2PCS 6K4 Electronic Tube Valve Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/... 2PCS 6K4 Electronic Tube Valve Tube Replacement for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifier DIY Preamp Tube Features: Each package contains a pair of fully tested and matched 6K4 Tubes. Replacement for 7-pin 5654/6AK5/6AK5W/6Zh1P/6J1/6J1P... more
  • 2PCS 6K4 Electronic Tube Valve...
    Features: Each package contains a pair of fully tested and matched 6K4 Tubes. ... Features: Each package contains a pair of fully tested and matched 6K4 Tubes. Replacement for 7-pin 56546AK56AK5W6Zh1P6J16J1P tubes. It can directly replace 403A403BEF95 and ordinary 5654. And can be used for the device that comes with 6J26J36J46J56K5... more
  • Docooler 2PCS 6K4 Electronic T...
    Please note this item ships from an international seller. Expected delivery is... Please note this item ships from an international seller. Expected delivery is 10-15 days. Features: Each package contains a pair of fully tested and matched 6K4 Tubes. Replacement for 7-pin 5654/6AK5/6AK5W/6Zh1P/6J1/6J1P tubes. It can directly replace... more
  • 6J1 Valve Preamp Vacuum Electr...
    6J1 Valve Preamp Vacuum Electrom Tube Preamp Valve Preamp Amplifier Board Audi... 6J1 Valve Preamp Vacuum Electrom Tube Preamp Valve Preamp Amplifier Board Audio Amp Assortment Musical Fidelity Kit Description: A valve amplifier or tube amplifier is a type of electronic amplifier that uses vacuum tubes to increase the amplitude or... more
  • Dodocool 2PCS 6K4 Electronic T...
    Please note this item ships from an international seller. Expected delivery is... Please note this item ships from an international seller. Expected delivery is 10-15 days. Features: Each package contains a pair of fully tested and matched 6K4 Tubes. Replacement for 7-pin 5654/6AK5/6AK5W/6Zh1P/6J1/6J1P tubes. It can directly replace... more
  • AC 12V 1A 6J1 Value Preamp Tub...
    the left channel output / right channel output: an audio signal output termina... the left channel output / right channel output: an audio signal output terminal can be connected to the audio signal input amplifier power amplifier board. the power switch / volume knob: turn the knob counter-clockwise to decrease the volume beginning... more
  • Durable Power Diy 6J1 Tube Amp...
    Description: This product uses 6j1 tube to do lm1875 amplifier with amp functi... Description: This product uses 6j1 tube to do lm1875 amplifier with amp function. After 6j1 tube buffer can significantly reduce the digital taste and so that the whole sound system to bring a bile the sound is more sweet soft. Than the average lm3886... more
  • Valve 6J1 DIY Tube Amplifier P...
    Feature: Material: Plastic Metal Color: See pictures Size: 77 MM * 75 MM * 52 ... Feature: Material: Plastic Metal Color: See pictures Size: 77 MM * 75 MM * 52 MM Power input: AC 12 V1A 5.5 * 2.5 PLUG Channle: 2.0 / Stereo Potentiometer Function: Volume + Power Switch setting Specification: FE-6J1-2 tube fever plate pre-amp is the... more
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