The Best 6J3 Vacuum Tube

Feature

Feature

• NS-08E is a Hi-Fi tube headphone amp. It can offer &gt
• =1100mW at 32Ω and can drive 18~600 ohm headphones & headsets.
• New version adopts 6J3 vacuum & valve tube, which has warmer tube sound and more replaceable tubes.
• Upgrade circuit can ensure lower background noise, more powerful bass and more brilliant treble.
• It can also be used as a stereo preamplifier for other amplifiers and active speakers. For better preamp function, we recommend NS-10P (ASIN: B07719G56B).
• CNC Aluminum shell with super mini size. Very solid workmanship. Prompt and courteous customer service.18-month warranty and life technical support. For any questions, please contact us on Amazon.

Feature

• ★ Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor, the music and human voice will be relatively good
• ★ Eight 470UF capacitor filter is very clean, excellent power system lead to no hum, filaments are powered with DC 12V and need to be connected in series in order to reduce noise
• ★ Coupling capacitor is electrodeless electrolytic capacitor with high frequency and low resistance
• ★ Using DC 5.5*2.1 socket and AC 12V transformer, you can also use AC 12V transformer without plug, just need to weld the power cord onto the circuit board
• ★ This kit comes in parts so you can assemble them together by yourself, enjoy the process of building your own tube amplifier

Feature

• 5654 6J1 vacuum tube, 7-pin.
• Only for EF95, 6AK5, 5654, 6J1, 403A amplifier vacuum tube replacement.
• High reliability and stability.
• HiFi and soft sound, low noise.
• Heater Voltage: 6.3V ；Heater Current: 0.17A；Grid Voltage: 120V ；Grid Current: 7.35mA

Feature

• ????TUBE PREAMP – The main purpose of this machine is to act as a “buffer” but not a power amplifier. It is NOT a phono preamp for turntable and need to connect to an amplifier or active speaker.
• ????SWEET TUBE SOUND – Vacuum tube preamp will give you a different acoustic enjoyment with dynamic, sweet tube sound enjoyment. You can feel improve of sound quality in your home theater, HIFI system and any streaming media.
• ????TUBES REPLACEABLE – The 3D sound quality of a good tube implementation is simply divine! Tubes detachable design, you can swaps the tube to tweaking the sound, 6j1,6j2,6J4,GE5654,6AK5 and 6*1n tubes are fit for this preamp.
• ???? NO NOISY NO BUZZING – The power and audio circuits are completely separated to minimize the interference. Specially design adapter for Tube-T1 preamp with low ripple factor, will not cause a hum when using.
• ???? WORTH PLAYING – Features in volume, treble and bass control knobs for more delicate adjustment of the sound, much fun and high playability with this function, the best choice for either beginner or audiophile.

Feature

• 807 FU7 Converted To 6L6 or KT88
• No need to adjust the machine
• Quantity:1piece
• Can be customized.

Feature

• 5670 6N3 vacuum tube, 9-pin.
• For 6N3P, 2c51, 5670, 396A amplifier vacuum tube replacement.
• High performance, soft sound, ultra-low noise.
• Perfectly work as a head in gain amplifier.
• Heater Cathode Voltage: ±180V Anode Voltage: 330V Anode Dissipation Power: 1.2V

Feature

• This 12AX7/ECC83 preamp tube has a well-balanced, colorful tone
• Strongly defined lows and mids and smooth highs
• It allows for more clean headroom than higher gain 12AX7s
• Spiral filament for reduced noise & microphonics
• Package of 3