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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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Wireworld Eclipse 6 Speaker Cable (2.8m)
• Overview – Wireworld Eclipse 6 Speaker Cable, released in 2012, is a high-performance loudspeaker cable designed to deliver improved clarity, dynamic precision, and tonal neutrality using advanced conductor geometry and premium copper materials.
• Signal Geometry – Built around Wireworld’s Quad DNA Helix design, it minimizes electromagnetic interference and timing errors, preserving musical transients, spatial accuracy, and low-level detail across complex recordings and wide dynamic swings.
• Sonic Character – Wireworld Eclipse 6 Speaker Cable is known for its balanced, transparent presentation, offering controlled bass, natural midrange texture, and extended treble without brightness, making it suitable for both tube and solid-state systems.
• Specifications – Utilises high-purity OCC copper conductors, low resistance, optimized inductance and capacitance values, heavy-gauge construction, and advanced insulation to maintain signal integrity and amplifier damping performance.
• Dimensions – Supplied in customer-specified lengths with a flexible yet robust outer jacket, designed for easy routing while maintaining consistent electrical performance over short or long speaker cable runs.
• Weight – Weight varies by length, with substantial copper conductor mass contributing to a solid, high-quality feel while remaining manageable for typical amplifier and loudspeaker terminal connections.
For Prices LoginWireworld Eclipse 6 Speaker Cable (2.8m)
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Wireworld Eclipse 7 Speaker Cable (2.5m)
• Design & Release – Wireworld Eclipse 7 Speaker Cable, released in 2015, is a high-end speaker cable engineered to reduce electromagnetic losses using Wireworld’s patented DNA Helix geometry for superior signal preservation.
• Sonic Performance – Delivers exceptional low-level resolution, deep bass authority, and precise imaging by minimizing eddy-current distortion, making it ideal for revealing amplifiers and high-resolution loudspeaker systems.
• Construction Quality – Wireworld Eclipse 7 Speaker Cable uses high-purity OCC-7N copper conductors with Composilex 3 insulation, carefully tuned to reduce noise, dielectric absorption, and time-smearing artifacts.
• Specifications – Features DNA Helix conductor geometry, 12 AWG equivalent aggregate gauge, OCC-7N copper, Composilex 3 dielectric, and low inductance design optimized for wide-bandwidth, high-current audio signal transmission.
• Dimensions – Cable diameter approximately 14 mm; available in multiple custom lengths and termination options including spades or banana plugs to suit a wide range of amplifier and loudspeaker connections.
• Weight – Approx. 0.9–1.1 kg per 2.5 m pair, reflecting the dense conductor geometry, premium insulation materials, and robust outer jacket construction.
For Prices LoginWireworld Eclipse 7 Speaker Cable (2.5m)
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YBA Integre Alpha Integrated Amplifier
• YBA Integre Alpha Integrated Amplifier Overview – The YBA Integre Alpha Integrated Amplifier, launched in the mid-1990s, is a Class AB solid-state design featuring high-quality analog inputs and YBA’s signature minimal-feedback topology for purity and musical realism.
• Refined French Engineering – The YBA Integre Alpha delivers exceptional tonal accuracy, wide soundstage depth, and a smooth, grain-free presentation, making it ideal for resolving speakers that benefit from organic musical flow and control.
• Musical Drive and Dynamics – With its robust power supply and precisely voiced circuitry, the YBA Integre Alpha offers fast transient response, excellent micro-detail retrieval, and stable current delivery for rhythmic, engaging playback.
• Low-Noise Analog Performance – The YBA Integre Alpha emphasizes ultra-low distortion and clean power delivery, ensuring black backgrounds, natural harmonic structure, and impressive dynamic contrast across both digital and analog sources.
• Dimensions – Approx. 430 mm (W) × 85 mm (H) × 300 mm (D), fitting easily into standard hi-fi racks while maintaining optimal ventilation for stable long-term performance.
• Weight – Roughly 10–12 kg, featuring a high-grade transformer and rigid chassis that help suppress vibration and enhance signal purity.
For Prices LoginYBA Integre Alpha 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.



