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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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NBS Omega IV Speaker Cable (2.8m)
• Product Overview – NBS Omega IV Speaker Cable, released in the early 2010s, is a flagship reference speaker cable designed to maximize signal purity, dynamic realism, and tonal density in ultra-high-end audio systems.
• Conductor & Dielectric Design – Utilizing NBS’s proprietary rectangular solid-core conductors and advanced dielectric materials, the cable minimizes skin effect, phase distortion, and energy storage for superior coherence and musical flow.
• Sonic Performance – NBS Omega IV Speaker Cable delivers exceptional soundstage scale, explosive dynamics, and profound low-frequency authority while preserving microdetail, harmonic richness, and natural timbre across complex recordings.
• Specifications – Ultra-low resistance and inductance geometry, heavy-gauge multi-conductor architecture, high-current capability, and precision-terminated spades or bananas optimized for reference amplifiers and full-range loudspeakers.
• Dimensions – Available in various custom lengths, typically supplied in 2.0–3.0 meter stereo pairs, with substantial cable diameter reflecting its complex internal conductor and shielding structure.
• Weight – Approximately 4–5 kg per stereo pair depending on length, indicating massive conductor mass, dense dielectric layering, and mechanically damped outer jackets.
For Prices LoginNBS Omega IV Speaker Cable (2.8m)
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Crystal Cable Dreamline RCA (1m)
• Crystal Cable Dreamline RCA – A top-tier unbalanced interconnect from Crystal Cable’s flagship Dreamline range, crafted to deliver ultra-low distortion, high transient precision and refined musical expression.
• Upgrade-grade conductor and insulation technology – The Crystal Cable Dreamline RCA uses a custom silver-gold alloy conductor with Kapton/PEEK/Teflon multilayer insulation, significantly reducing micro-distortion and improving signal purity.
• Premium connector design and finish – Equipped with WBT NextGen RCA connectors custom-made for the Dreamline series, the cable ensures secure, low-loss connections and uncompromised mechanical stability.
• Reference-system integration & build quality – The Crystal Cable Dreamline RCA is designed for high-end playback systems, where its ultra-high build standards and revealing nature elevate micro-details, soundstage depth and tonal realism.
For Prices LoginCrystal Cable Dreamline RCA (1m)
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Crystal Cable Dreamline Bridge (1m)
• Crystal Cable Dreamline Bridge – A precision auxiliary grounding cable designed to upgrade existing interconnects by adding a high-purity ground path with ultra-high-speed filtering, enhancing detail and reducing system noise.
• Dual-conductor silver/gold core architecture – Built using Crystal Cable’s proprietary 24 K-gold-infused silver alloy conductors and layered Kapton/PEEK insulation, the Dreamline Bridge dramatically improves micro-dynamics and lowers distortion.
• Proven performance in critical systems – Reviews note that adding the Dreamline Bridge to existing cables resulted in a consistently lower noise floor and palpable improvement in soundstage depth and dynamic precision.
• Plug-in upgrade format – The Dreamline Bridge accepts the existing interconnect into its female RCA, routing the signal while supplementing with a dedicated ground and filter network for significant sonic refinement.
• Length & configuration – Typically supplied as a 1 m pair, the Dreamline Bridge supports system integration without full cable replacement; tailor length as needed for your setup.
• Materials & build – Features rhodium-plated WBT NextGen RCA connectors, custom silver/gold alloy conductors and transparent Teflon outer jacket—designed for long-term reliability and minimal signal interference.
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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.



