Tokban JADIS JP200 Vacuum Tube Preamplifier 6z4 6x4 Balanced XLR Beautiful Sound High Resolution HIFI Preamp Audio Ampli

Sound characteristics:

• High analytic power, mellow and transparent, strong music taste, delicate, moist, good low-frequency bounce, true mid-frequency voice, and slim high-frequency!

Version 6z4:
Ecc81*6+6z4*4
Version 6x4:
US 6X4/EZ90*4+ECC81*6
Without remote control.

Product introduction:
1: The circuit of this machine refers to the French JADIS JP200. It uses 12AT7 for two-stage voltage amplification and 12AT7 for cathode output, so that the impedance of the front and rear stages can be well matched, and the load capacity can be improved. In order to obtain a larger output current and a lower output impedance, the circuit uses double triodes in parallel, which is one of its characteristics. Its sound quality is mellow and transparent, and it has a stronger musical flavor than the Marantz 7. High frequency and low frequency are also obviously better than the Marantz 7, Perfect for listening to classical music!

2: The amplifier and power supply are designed independently of the left and right channels to improve separation, control and stability!

3: The power circuit adopts 6z4 or 6x4 (EZ90) bladder rectifier (two jumpers can be used interchangeably for 6z4 and 6x4 (EZ90)),Japan Wata type FET high-voltage voltage stabilizing circuit, three-level CRC filtering, Japan Panasonic has no large volume fever filter capacitor, and the filament LT1085 voltage stabilizing, which are all guarantees of good sound!

4: The amplification part adopts six old Red Vemma (the balanced version is the more high-end German GAD zinc foil MKP series) coupling capacitors, Taiwan made copper pin resistors and imported KOA resistors are all connected, double fever level R N, double fever level power supply voltage stabilizing board, Japan's Kanami signal line, etc.

5: This machine has Dawning 6z4 and American 6x4 (or EZ90) rectifier tube packages for selection. Customers who have bought 6z4 can remove jumper J1 and J3 if they have soldering technology, and then plug in J2 and J4 to use 6X4 (EZ90) rectifier tubes

6: Vacuum tube: Dawning 6z4 (4 pieces),Noble Voice ECC81 (6 pieces) or American 6X4 or EZ90 (4 pieces),Noble Voice art series gold foot gall bladder (6 pieces).

7: 6z4 can be directly replaced with Russian 6u4n.