Ayon Vulcan - Class A

"One of the most superb sounding and powerful single-ended triode amplifier"

This mono power amplifier offers breathtaking realism, utmost neutrality, explosive dynamics, astounding resolution and truly realistic bass performance from our acclaimed single-ended triode circuit.

The result of a tour de force in the pursuit of sonic realism combined with our leading design expertise in single-ended triodes and advanced technological solutions has quickly earned the reputation of a milestone amongst high-end tube amplifier designs.


Pictures

 

 


Features

  • Full-featured parallel single-ended vacuum tube mono power amplifier
  • PSE pure Class-A triode vacuum tube-circuit design
  • Ayon AA62B-S power output tubes, high peak current and high voltage delivery
  • 6H30 pre and driver tubes (Russia)
  • 5U4G tube rectification for pre-driver stage (Russia)
  • Timer warm up circuit for all tubes, extends tube life
  • Automatic power tube protection circuit system ( ATPCS )
  • 0dB negative feedback
  • DHT
  • Central one-point star earth grounding
  • Dual choke filtered power supply for AA62B
  • Single choke for pre and driver stage (6H30)
  • Power transformers are encased, excellent damped and RFI/EMI shielded
  • 2 separate power transformers (anode - high voltage, filament - low voltage)
  • Innovative power supply provides a high speed energy delivery on transients
  • High performance, efficiency and encased output transformer
  • All transformers are sealed with an anti-resonance compound material
  • Selected, premium quality passive components used in all applications
  • Gold plated Audio PCB's
  • DC-Power filter
  • Special signal capacitors
  • Purist design and shortest possible signal paths
  • Teflon isolated - internal wiring
  • Fully hand assembled to insure the highest level of craftsmanship
  • Alu-brushed anodized anti-vibration-resonance and non-magnetic chassis
  • Backlit "ayon" logo - front panel
  • All front & rear panel descriptions are engraved
  • Teflon tube sockets with beryllium- copper spring pins, custom made by Ayon Audio
  • External bias adjustment
  • AC phase polarity control indicator
  • Ground switch
  • WBT/Germany - binding posts
  • WBT/Germany - input jack
  • Yamamoto bias analog-instrument with mV scale
  • Chassis finish: black / chrome


Specifications

Amplifier

Ayon Vulcan

Class of Operation

PSE, Class A

Tube Complement

2x AA62B, 2x 6H30, 1x 5U4G

Load Impedance

4 & 8 Ohms

Negative Feedback

0dB

Bandwidth

8Hz-60kHz

Output Power

55 Watt

Peak Output Power

100 Watt

Input Impedance

100K Ohm

S/N ratio

92 dB

Hum

0,003 V

Frequency Response

15 Hz - 45 kHz/ -1 dB

Distortion at 1W

< 0,3%

Inputs

RCA & XLR

Dimensions (WxDxH) cm

36x58x25 cm

Weight per unit

40kg

Specifications subject to change without notice