Product Details:
Based on the French JADIS JP200 tube pre-amplifier circuit.
We refer to the JP200 circuit, coupled with the HiFi level of components, and strive to achieve a very comprehensive, excellent tube preamplifier, the human voice is very real, delicate and moist. The low frequency is full of bouncing feeling, and the high frequency is silky buckle.
The electronic tubes in the amplification circuit and voltage stabilization circuit are separately regulated and powered to reduce mutual interference.
The selected materials are Five ring copper foot precision metal film resistor.
The PCB adopts 1.6mm thick double-sided board.
ALPS A100K Durable Potentiometer.
All 7812 filaments of the electronic tube are stabilized and supplied with DC power.
Two 100W high-power power transformers.
Pure copper gold-plated RCA
Parameters:
Input impedance: 100K
Output impedance<2K
Output voltage: 2V-25V
Frequency response: 10HZ-100KHz
Distortion<0.2%
Signal to noise ratio: 96DB
Weight: 12 kilograms
Size: 430MM wide * 330MM deep * 63MM high
Gain: 11dB
List:
JP200 tube preamplifier x1
