Ayon Audio Helios Stereo Power Amplifier

Ayon Audio Helios Stereo Power Amplifier

Ayon Helios offers a single-ended / Class-A operation with a phenomenal 3D spacious soundstage. Precise low frequency, outstanding dynamic and a life-like midrange are also typical for this superb amplifier. The new driver stage design equipped with 6BQ5, the power pack of the signal tubes. This tube provides a very neutral and harmonic sound at medium and high frequencies without a predominant bass, with excellent dynamics.
Very musical large soundstage and finest resolution in mid-range and top end. Linear coherent sound with powerful reproduction of voices. The Helios opens a new sound performance level for SE amps in its price class.

Manufacturer’s website AYON AUDIO

Please find reviews below


Ayon Audio Helios Stereo Power Amplifier Specifications:

Class of Operation

PSE-HC Triode, Class-A

Tube Complement

4 x 6C33

Load Impedance

4 & 8 Ohms

Negative Feedback



10Hz – 60kHz

Output Power

2 x 40 Watt

Input Impedance

100 KΩ

Frequency Response

10 Hz – 50 kHz

S/N ratio

92 dB

Input sensitivity (full power)

600 mV


0 dB



Dimensions (WxDxH) cm

51x41x25 cm

Weight per unit



Weight27 kg