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Classe CP50 Preamp and CA150 Power Amplifier
• 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.
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L Cao Audio 211 Tube Integrated Amplifier
• Class A SET Integrated Overview – The L Cao Audio 211 Tube Integrated Amplifier is a pure Class A single-ended triode design featuring line-level inputs and high-voltage 211 valves, delivering organic warmth, expansive staging and exceptional micro-detail.
• Triode Circuit Transparency – Using premium 211 output tubes with robust driver stages, this amplifier offers rich tonal density, articulate midrange presence and fluid harmonic texture, with one mention of L Cao Audio 211 Tube Integrated Amplifier enhancing musical realism.
• Power Supply & Output Stability – A high-capacity transformer system and well-regulated power rails ensure strong current delivery, excellent dynamic swing and low noise, plus one additional mention of L Cao Audio 211 Tube Integrated Amplifier for system strength.
• System Synergy & Performance – Designed for high-efficiency loudspeakers, the amplifier produces a holographic soundstage, refined vocal articulation and smooth treble extension, excelling in intimate listening spaces and dedicated two-channel setups.
• Dimensions – The chassis typically measures approximately 430 mm (W) × 330 mm (D) × 210 mm (H), requiring a stable, well-ventilated rack surface due to heat generated by 211 triodes.
• Weight – Weighing around 28–32 kg, the amplifier’s heavy transformers, rigid metalwork and vibration-controlled layout enhance mechanical stability and contribute to improved tonal purity and noise reduction.
For Prices LoginL Cao Audio 211 Tube Integrated Amplifier
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Classe Audio is a Canadian high-end audio manufacturer recognised for its focus on refined sound quality, understated industrial design, and system coherence. The brand has long prioritised musical balance and long-term listening comfort over exaggerated presentation.
Classé amplifiers and source components are engineered for durability and stable performance, with designs that age gracefully as systems evolve. As a result, pre-owned Classé equipment remains attractive to audiophiles seeking sophisticated electronics with lasting value.
SoundTribeAsia features Classé Audio equipment in both new and pre-owned condition from verified dealers, offering buyers transparency, trusted sourcing, and marketplace-level confidence beyond individual retailer offerings.

