Ayon Audio Vulcan III Monoblock Amplifier

Ayon Audio Vulcan III Monoblock Amplifier

“One of the most superb sounding and powerful single-ended triode amplifier”.
The gain stage for the Vulcan III amplifier have been optimized as well to provide for the shortest signal path and the most direct signal flow. 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.

Full-featured single-ended Class-A vacuum tube mono power amplifier
PSE – pure Class-A triode vacuum tube-circuit design throughout all gain stages
AA62B Power output tubes high peak current & high voltage delivery

Vacuum Tubes
The choice of signal and power tubes have a significant influence on the sound and hence on the inspiration and joy of listening. This is not only the decision between good and bad tubes but finally the interaction of the different types of tubes and their combination that are used in the various Ayon amplifiers. Today only few manufacturers still produce tubes for pure audio amplification; one of them is Ayon Audio with its outstanding single-ended triode power tubes (AA32B-S, AA52B-S and AA62B) based on the WE 300B.

Signal Path
We believe that the simplest circuits work best together with the shortest signal path. That is why our SE-Triode amplifiers to date have used single-ended pure class A circuitry. The shorter the signal path is, the less possibility of sonic degradation from various sources, including the wire itself. Even on the circuit boards, the copper traces are kept to a very minimum length. The completely redesigned circuit board provides a more straightforward and direct approach to the signal paths.

Manufacturer’s website AYON Audio

Please find reviews below


“High Fidelity” 


Image result for 2016 editors choice award the absolute sound


Ayon Audio Vulcan III Specifications:

Class of Operation

PSE-Triode, pure Class A

Tube Complement

2x AA62B

Load Impedance

4 & 8 Ohms

Negative Feedback



10Hz – 60kHz

Output Power

55 Watt

Input Impedance

100 KΩ

Frequency Response

10 Hz – 50 kHz

S/N ratio

92 dB

Input sensitivity ( full power )






Dimensions (WxDxH) cm

36x60x25 cm

Weight per unit



Weight27 kg