Feliks Audio Envy Susvara Edition Headphone Amplifier

Description

PLEASE NOTE THAT THESE ARE SPECIALLY BUILT TO ORDER – PLEASE ALLOW 6-7 WEEKS FOR DELIVERY.

Feliks Audio Envy Susvara Edition

The Susvara Edition is factory tuned for perfect synergy with the most difficult to drive headphones, including the sensational HiFiMan Susvara headphones.

The new 
Envy “Susvara Edition”, has the most output power of any headphone amp we have ever made, which enables it to drive the most difficult headphones (like the OG Susvara) with absolute ease.

It has a host of internal upgrades that represent Anniversary levels of performance.

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

Full Video Review : here

Features

• 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

Susvara Edition:

• Premium Stradi S300B 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: Stradi S300B
• 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 Stradi S300B
  • AC cord
  • User Manual
  • Warranty Card
• Additional information
  • Weight 15.1 kg
  • Dimensions 35 × 33 × 18.5 cm

Product Brochure

• Feliks Audio Product Brochure