Price: $30.28
(as of Dec 25, 2024 17:49:12 UTC - Details)

Specifications:

Musical Fidelity is the mid-1990s introduced products,

Excellent sound effects, cute and unique appearance, after the market caused quite a stir.

Its role and advantages are: the connection between it VCD, CD, DVD, CD-ROM and other digital audio and amplifier,

Can greatly reduce the "digital taste" and "transistor sound", so that the entire sound system Bring an sweet natural "taste of bile"

Used convenient AC 12V 500mA power supply

You do not have to worry about looking for high-voltage power supply

The board comes with a boost

Allows you to enjoy high-pressure tube at a low supply of charm

The board includes two 6J1 tube, simply connect the transformer can work

1. Voltage: AC12V 500mA
2. Dimension: 170mm x 60mm High 28MM
3. You need to add a transformer, the board can work
4. It is soldered kit.

Package:
1pc 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio Musical Fidelityy
Voltage: AC12V 500mA
Dimension: 170mm x 60mm High 28MM
Reviewer: shawn
Rating: 5.0 out of 5 stars
Title:
Review: Listening to it right now finally after long time it was back of the drawer.Had humming issues, seller is a champion got right into it, you need to properly ground it. How, one of the feet connected to the ground must bolt down to the chassis.Supplying 12.9v AC, output thru 50k potentiometer, absolutely no noise.Even with Chinese 6J4 it came with, sounds full dynamic live don't want to turn it off. My 30 year old Rotel amp came back to life sort of.