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Consonance Opera 880i Integrated Amplifier (Valve) Really great example of a Cononance Opera 880i which doesnt need much introduction to this community. Estimated to be around 400hrs of use. Aluminium remote has one small scratch on it. KT150 tubes from factory. Matches really well with my Kef 105's. Demonstration available and could tee up a demo on my in-laws Osborne Epitome Towers for a serious buyer. Shipping can be arranged at buyers expense. POWER OUTPUT: 100 watt x 2, RMS 1kHz ( Ultra-linear ) TOTAL HARMONIC DISTORTION: less than 1%( 25watt, 1kHz ) FREQUENCY RESPONSE: ( -3dB
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Consonance, a brand under Opera Audio, traces its origins to Beijing, China, where it was founded in 1994 by Shi Hui Liu. As one of China's pioneering high-end audio manufacturers, the company began with tube amplifiers and evolved into a family-run operation that has expanded over three decades. Its philosophy of "Simple. Human" underscores a commitment to original designs and international appeal, with products distributed in over 30 countries.
The brand specializes in a broad range of hi-fi components, including tube and solid-state amplifiers, turntables—where it claims to be China's first high-end producer—digital sources like DACs, electronics, and accessories. This complete line supports full music reproduction systems, blending traditional vacuum-tube warmth with modern precision engineering.
Consonance holds a niche position in the medium- to medium-high-end market, appealing to audiophiles seeking boutique Chinese craftsmanship at premium prices. While praised for innovation and global reach, it remains somewhat obscure outside enthusiast circles, with occasional critiques on build quality tempering its high-end reputation among discerning buyers.
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