768 Electronic tube HIFI stereo balance preamplifier with remote control
Description
Product details:
Use Japanese ALPS motor remote control Potentiometer.German ERO capacitor.Siemens thin film capacitor.
Fully regulated power supply.
Beijing 6J1/6C1 electronic tube for amplification.
Refer to Matisse Fantasy circuit design in the UK.Equipped with power grid purification circuit.
Aluminum alloy brushed front panel, 1mm thin steel frosted spray painted chassis. Good shielding effect.
4-way input adopts silver contact relay, with low resistance and long service life.
Gold plated RCA for input and output
Oxygen free copper wound Toroidal transformer.
All aluminum alloy knob.
Equipped with power on memory function to remember the channel status from the last shutdown.
Optional Bluetooth（If Bluetooth functionality is required, an additional fee of 48USD will be required）
Parameters:
Input impedance: 100K ohms
Output impedance: 600 ohms
Distortion: ≤ 0.01%
Frequency response: 20Hz-30KHz
Signal to noise ratio: 90db
Input selection: 4 channels
Output selection: 2 channels
Input voltage: AC115V/230V
Size: 330 * 70 * 220mm
Working temperature: 5-40 degrees Celsius
Working humidity: 35% -80%
Weight: 3.1kg
package include ：768preamp *1 remote control *1
