Feliks Audio Envy Reference Valve Headphone Amplifier

Class A Single-ended transformer coupled, balanced amplifier, powered by the legendary 300B tubes.

FEATURES

Both Editions:

• Developed to drive even the most demanding headphones with up to 8 Watts of power
• Exclusive finish and extensive customisation options
• Multiple inputs and outputs for maximum functionality
• Balanced input / output XLR connections
• Box Contents:
  • Matched pair of driver tubes CV-181(6SN7)
  • Matched pair of power tubes 300B
  • AC cord
  • User Manual
  • Warranty Card

Standard Edition:

• Electro Harmonix Gold 300B power tubes
• Premium copper signal wiring

Performance Edition:

• Full Music 300B power tubes
• UPOCC (single crystal copper) signal wiring

For the Full Technical Specifications click here.

Specification :

• Class A Single-ended transformer coupled amplifier
• Power tubes: 300B
• Driver tubes: PsVane CV-181 mk2 (6SN7)
• 2x unbalanced RCA inputs (IN1, IN2)
• 1x balanced XLR input (IN3)
• Input sensitivity 1V RMS
• Input impedance : For IN1 i IN2 (RCA) 100k For IN3 (XLR) 10k
• 1x pair of pre-amplifier output as RCA
• 1x pair of pre-amplifier output as XLR
• Maximum voltage on the above outputs is 5V (RMS) at output impedance of 600 and THD<0,5%
• Impedance selector guidance:
  • LO up to 60
  • MID up to 300
  • HI up to 600mnh
• Amplifiers impedance:
  • LO at 32 load is 3,8
  • MID at 100 load is 8,8
  • HI at 600 is 20
• Output powered measured at MID impedance setting at load of 16 is 5W with THD 1% (maximum 8W at THD >5%)
• Frequency response:
  • 8Hz÷100kHz ±3dB
  • 18Hz÷40kHz ±1dB
• Headphone outputs: 6.3mm and XLR
• AC voltage 50/60Hz:
  • 230V version (±5%)
• Power consumption: 110VA
• Weight: 15,1kg (without packaging)
• Dimensions:
• 35x33x18,5cm (LxWxH) without tubes
• 35x33x24,5cm (LxWxH) with tubes
• BOX CONTENT
  • Matched pair of driver tubes CV-181(6SN7)
  • Matched pair of power tubes 300B
  • AC cord
  • User Manual
  • Warranty Card
• Additional information
  • Weight 15.1 kg
  • Dimensions 35 × 33 × 18.5 cm