EWA Q-20 Power Amplifier

EWA Q-20 Power Amplifier

The EWA Q-20, like low power valve amplifiers, is capable of stunning musicality and presence in the right system. The SECA circuit consists of a SECA (Single Ended Class A) driver stage, and a powerful output stage that operates in  class A/B.

 

Producing thirty five Watts RMS total output into 8 Ohms, partner the Q-20 with efficient loudspeakers and you will be treated to the full EWA experience. This includes a truly expansive mid-range with exquisite detail retrieval, hanging in a dense and stable sound-stage. Treble is notably clear and defined, without any leaning toward harshness or bite, and with a properly rich tone. Bass, whilst not earth shattering is linear and quick with good warmth and slam. In bass control particularly the Q-20 excels over similarly low output valve amplification.

The Q-20 is an amplifier which will leave you wondering how it does all this in such a small box, without becoming really, really hot. It is not class D, it does not cheat; Colin Wonfor knows his class A, and the Q-20 is an excellent showcase for its sophistication and efficiency in the twenty first century.

IEC power inlet fitted as standard.

 

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CV-19: ABCaudio & EWA are able to continue fulfilling orders throughout CV-19 restrictions. We are taking our time to work hygienically and safely.

All products are carefully cleaned with medical alcohol before packing and shipment. 

Home of the EWA cable system and SECA technology for amplifiers, by Colin Wonfor.  Contact us: info@ABCaudio.biz.  All text and images copyright 2020. ABCaudio.

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