6J1 electronic tube preamp tube amplifier preamp bile buffer MINI HIFI pre amplifier With Case
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6J1 tube buffer 3-4 times magnification, then connected between the source and the former or later, can effectively filter the digital taste.
1. AC 12V / 1A input, Using DC 5.5 * 2.1 socket, AC 12V power adapter.
2. Left channel input / right channel input: for the audio signal input, you can connect to mobile phones, computers, MP3, MP4 and other music player.
3. Left channel output / right channel output: for the audio signal output, you can connect to the amplifier. Power amplifier board audio signal input, to provide after-level power amplifier full of bile music enjoyment!
4. Power switch / volume knob: turn the knob counterclockwise just began to reduce the volume. When the volume is turned off to the minimum, if you continue to rotate until "tick", then the power is off. The light is off. In the closed state, turn the knob clockwise, hear "tick" sound, light is on. Said the power has been turned on, then the volume is the smallest, continue to rotate clockwise is to increase the volume,
5. Support a variety of tube upgrades: 6J1, 6J2, 6J4.6J5, 6A2, 6K4, 6K5, 6AU6, 6BA6, 6B6, 6K7, GE5654, etc. can be upgraded at will.
This Board is assembled with the Case ,when you received the case , pls remove the protective film
Choose the 6J1 preamplifier will include : 6J1 tube preamp board + Acrylic shell + two audio cable
Choose the AC 12v power will include: one AC 220v to AC 12V 1A power supply
- Unit Type: piece
- Package Weight: 0.25kg (0.55lb.)
- Package Size: 10cm x 8cm x 8cm (3.94in x 3.15in x 3.15in)
Channels: 2 (2.0)
Maximum Power Per Channel: NO POWER
Model Number: 6J1