Founded
in 1983, the French vacuum tube manufacturer JADIS, the designer
Jean-PAUL CAFFI is a person who is obsessed with music and has a good
understanding of the physical characteristics of live music. He insists
on maintaining the consistent characteristics of the brand's pure class
A, vacuum tube self-biasing, and triode push-pull amplification. The
products retain the consistent romantic tradition of the French, all of
which are exquisite and noble. JP200 is a very popular flagship
pre-stage launched by JADIS. It uses 12AT7 for two-stage voltage
amplification and uses 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 lower
output impedance, the circuit uses double triodes in parallel, which is
also one of its characteristics. Its sound quality is mellow and
transparent, with a stronger musical taste than Marantz 7, and its high
frequency and low frequency are also significantly better than Marantz
7. , suitable for enjoying classical music!
1.The amplification and power supply parts are independently designed for
left and right channels to improve separation and control, as well as
stability!
2.The power supply circuit adopts 6z4 or 6x4 bile rectifier (change two
jumpers to use 6z4 and 6x4 interchangeably), Japan Kubota type field
effect tube high voltage voltage regulator circuit, 3-level CRC filter,
Japan Panasonic no large volume fever filter Capacitor, filament LT1085
voltage regulator, these are the guarantee of good sound!
3.The amplifying part adopts 6 old red Weimar coupling capacitors made in
West Germany, EIZZ 24K real gold plated signal selector switch,
Taiwan-made copper pin resistors and imported KOA resistors are all
combined, double fever-grade R cattle, double fever-grade Power
regulator board, Japan's Kanaimei signal line and so on.
4. Chassis size: length 430*width 360*height 90mm (all-aluminum alloy case with good craftsmanship)
5. The number of pipes in this machine is: Dawning 6z4 (4 pieces), Noble Voice ECC81 (6 pieces)
