Feature
●Enhanced Sound Quality: The 6J1 tube amplifier is a preamp that can be connected between the audio source and the amplifier to effectively filter the digital flavor. Its design amplifies the natural tone of music and voice, giving your listener a warm, richer, more immersive listening experience. The valve sound produced by this vacuum tube amplifier produces more natural and warm tones compared to non-vacuum tube amplifiers, making it an excellent choice for audio fans and music lovers
●【Excellent Power System】Equipped with 8 470UF condenser filters, this tube amplifier works without a ham. It has an efficient and quiet power supply system for a fun and uninterrupted listening experience. Filament is powered by DC 12V, and must be connected in series to reduce noise and ensure optimal sound quality
●(High Frequency and Low Resistance) The coupling capacitor of vacuum tube amplifier is a non-electrode electrolytic condenser that exhibits high frequency and low resistance properties. This means effectively eliminating interference from various frequencies and resistance levels, ensuring clean, fidelity, overall superior sound performance
●【Easy Setup and Use】The 6J1 tube amplifier kit comes disassembled and provides the joy of building your own tube amplifier. Powered by AC 12V transformer and if you dont have plugs, you just need to solder the power cord to the circuit board. It also features a power switch/volume knob for easy operation. Turn the knob counterclockwise to lower the volume and turn until you hear a "click" sound will turn it off. Turn clockwise until you hear a "click", it will power on and increase the volume
●【Flexible Connectivity】6J1 tube amplifier is compatible with a wide range of devices to meet a variety of audio needs. Connect to cell phone, computer, MP3 player, MP4 player or other music player. So whether you want to enhance your home sound system or enhance your personal audio experience, this versatile preamp can handle the challenge
Description
Specifications: Type: 6J1 Tubes (Replaces models 6AK5, 6AU6, 5654) Channel Type: 2.0 / Stereo Voltage and Current: AC 12V 0.8a Power Interface: 5.5 x 2.5 Plug Circuit Board Size: 77 x 75mm / 3.03 x 2.95" Description: Valve amp or tube amplifier shaking signal using vacuum tube. Increases width or power It is a kind of electronic amplifier. When you connect this 6J1 tube preamp prefires between sound sources, you can effectively filter digital flavors. The tube amplifier produces a warm, natural bulb sound, making music, and the voice of human is relatively good.
Features: Connect the 6J1 tube between the sound source and the amplifier, the digital flavor is effectively filtered.Music and human voice are relatively good.8 470UF capacitor filters are very clean and a great power supply system will not connect to a ham.Filament is powered by DC 12V and must be connected in series to reduce noise.Coupling capacitors are electrode electrolytic capacitors with high frequency and low resistance.You can also use the DC 5.5*2.1 socket and AC 12V transformer without plug to use AC 12V transformer.Simply weld the power cord to the circuit board.This kit has some parts, you can enjoy the process of building your own tube amplifier by assembling them together.
Instructions: 1, AC 12V Input: DC 5.5*2.1 socket and AC 12V transformer can be used without plug.Simply weld the power cord to the circuit board. DC power input cannot be used.Or it will not work.2, Sound channel input: connected to mobile phone, computer, MP3, MP4, and many other music players.3, Sound channel output: connect to power amplifier audio signal input4. Power Switch/Volume Knob: Rotate the knob counterclockwise to lower the volume and continue to rotate until you hear the sound. Rotate the knob clockwise until you hear the "tick" of the sound, turn on and rotate to increase the volume.
Package included: 1 x PCB Board 1 x 2W 2.2Ω Metal Membrane Resistor 6 x 1N4007 Large Current Diode 6 x 4.7k Resistor 2 x 1k Resistor 4 x 47Ω Resistor 2 x 2.2K Resistor 2 x 470K Resistor 2 x 100k Resistor 9 x 50V 470UF Capacitors 4 x 50V 1uf Monolithic Ceramic Capacitors 2 x D667 Transistors 2 x B647 Transistors 1 x 50k Potentiometer 2 x 3mm Blue LED 1 x DC005 Power Connector 2 x Tube Base 2 x 6J1 Tube 2 x RCA Base 1 x RCA Base 1 x Stand Off and Screw 1 x Potentiometer Cap