Luxury&Precision EA4

Thông số kỹ thuật:

• LUXURY&PRECISION EA4 

  • • Finely tuned tube preamp circuit powered by high voltage at the tube anode ILA/ILH dual modes paired with high and low gain for the tube provides four tube sound styles.
    • Precision constant current source with discrete components
    • Equipped with 12 Panasonic film capacitors for tube preamplifier coupling
    • Specially selected linear regulators optimized for the tube's resonance frequency
    • CNC machined metal double tube shield and protective cover
    • Vibration-damping tube design: 8 high-damping silicone buffers on both sides
    • Two independent high-performance plus and minus power supplies
    • 16 Nichicon 10x12.5 mm audio-grade aluminum electrolytic capacitors for power supply filtering in the discrete headphone amplifier
    • Selectable ±13V and ±15V voltage levels for the headphone amplifier
    • Six Panasonic 18650 battery cells with low internal resistance
    • The internal resistance between the cells is less than 0.5 milliohms
    • Discrete headphone amplifier circuit uses 8 power transistors in TO252 package 
    • Discrete large transistor emitters use 24 pieces of 250mW 0.5%
    • Precision resistors with low temperature drift
    • AB-to-A headphone amplifier mode with 11 adjustable static current levels
    • Double click the power button to switch between pure tube preamp mode and tube preamp + discrete headphone amp mode with potentiometer like the LP6 7th Anniversary Edition, with visual volume design
    • Symmetrical output power per channel: 6500mW @32N, 1200mW @ 300