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• Reference Heritage – Classe CP50 Preamp and CA150 Power Amplifier, released in the late 1990s, combine solid state Class A/AB design with refined Canadian engineering, delivering authoritative control, tonal neutrality, and long-term musical satisfaction.
• Preamplifier Performance – The CP50 preamplifier is renowned for its low-noise architecture, discrete circuitry, and transparent gain stages, offering excellent channel separation and a natural, unforced presentation across analog sources.
• Power Amplifier Authority – The CA150 stereo power amplifier provides high-current solid state Class AB operation, maintaining composure into difficult speaker loads while preserving midrange clarity, dynamic headroom, and tight, controlled bass response.
• Specifications – Power output is rated at approximately 150 watts per channel into 8 ohms, doubling into 4 ohms, with wide bandwidth, high damping factor, and stable operation into demanding loudspeakers.
• Dimensions – Classe CP50 Preamp and CA150 Power Amplifier. CP50 measures approximately 483 mm (W) × 76 mm (H) × 330 mm (D), while CA150 measures roughly 483 mm (W) × 178 mm (H) × 406 mm (D), suitable for standard hi-fi racks.
• Weight – CP50 weighs about 8 kg, while the CA150 weighs approximately 29 kg, reflecting substantial power supply design, heavy transformers, and rigid chassis construction for vibration control and thermal stability.
Generating expert take…
Classé Audio emerged from Canada in 1979, founded by music enthusiast Mike Viglas in partnership with engineer David Reich. Frustrated by unreliable high-end electronics during a demonstration, Viglas sought superior performance, leading to the company's debut product: the DR-2, a 25-watt-per-channel Class A stereo amplifier launched in 1980. This pure Class A design not only inspired the brand's name but also established its early reputation for open, natural sound and unwavering reliability, with headquarters just outside Montréal.
The brand specializes in high-performance electronics, excelling in amplifiers, preamplifiers, integrated amplifiers, and processors for both music and home theater systems. Early models set the tone for authoritative power delivery, evolving into robust units delivering 250-300 watts per channel while maintaining sonic finesse. Classé has consistently prioritized no-compromise research and manufacturing, focusing on components that deliver theater-grade dynamics and musical precision without venturing into speakers, turntables, DACs, headphones, or cables.
Positioned firmly in the high-end market, Classé commands respect among discerning audiophiles for its Canadian heritage and build quality, once handcrafted in Quebec. Acquired by the B&W Group in 2001 and later by Sound United in 2018, it remains a benchmark for reliable, powerful electronics that prioritize longevity and uncolored reproduction, appealing to buyers seeking investment-grade hi-fi.
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