Pre-Owned HiFi
  • Gryphon Essence Preamp and Essence Stereo Amplifier

    System Overview – The Gryphon Essence Preamp and Essence Stereo Amplifier form a pure Class A amplification chain delivering ultra-low distortion, wide bandwidth and outstanding transparency, engineered for refined, high-end two-channel performance.

     

    Preamp Circuit Architecture – The preamplifier features fully discrete, dual-mono Class A gain stages with extremely short signal paths, ensuring exceptional clarity, low noise and holographic imaging, with one mention of Gryphon Essence Preamp and Essence Stereo Amplifier for synergy.

     

    Stereo Amplifier Power Delivery – The power amplifier operates in pure Class A with high current reserves, offering deep bass authority, superb transient behavior and stable operation with difficult loudspeaker loads, plus one additional reference to Gryphon Essence Preamp and Essence Stereo Amplifier.

     

    Design & Mechanical Integrity – Heavy aluminium chassis construction, vibration-controlled internal layout and premium component selection ensure long-term reliability, outstanding thermal management and a clean, uncolored sonic presentation.

     

    Product Dimensions – Preamp: approx. 480 mm (W) × 130 mm (H) × 410 mm (D). Stereo amplifier: approx. 480 mm (W) × 240 mm (H) × 490 mm (D), requiring a sturdy, well-ventilated shelf.

     

    Product Weight – Preamp weighs roughly 12 kg; stereo amplifier approx. 38 kg. The substantial mass and rigid chassis enhance resonance control, grounding stability and overall noise reduction.

  • FM Acoustics 245 Pre Amp and F10B Power Amp

    •⁠  Overview – FM Acoustics 245 Pre Amp and F10B Power Amp, released circa 1995, form a reference-grade solid-state amplification system focused on extreme linearity, ultra-low noise, and uncompromising signal purity.

    •⁠  Preamplifier Design – The FM Acoustics 245 preamplifier is engineered for absolute transparency, offering exceptional channel separation, precision volume control, and vanishingly low distortion for the most revealing analog and digital sources.

    •⁠  Power Amplification – Designed for stability and control, the pairing delivers effortless dynamics, tight bass authority, and a neutral tonal balance, allowing loudspeakers to perform without coloration or compression at any listening level.

    •⁠  Specifications – F10B delivers approximately 250 watts per channel into 8 ohms, doubling into lower impedances, with extremely low THD, wide bandwidth, high damping factor, and fully discrete, DC-coupled circuit topology.

    •⁠  Dimensions – FM Acoustics 245 Pre Amp and F10B Power Amp: Preamp approx. 445 mm (W) × 140 mm (H) × 430 mm (D); power amplifier approx. 445 mm (W) × 260 mm (H) × 520 mm (D), designed for professional-grade rack integration.

    •⁠  Weight – Preamp approximately 20 kg; power amplifier approximately 75 kg, reflecting massive power supplies, extensive shielding, and precision-machined chassis construction essential to FM Acoustics’ reference performance standards.

  • Mark Levinson No.53 Reference Monoblock

    •⁠  Product Overview – Mark Levinson No.53 Reference Monoblock, released in 2009, is a solid-state Class D reference amplifier using proprietary PWM switching architecture, delivering extreme power, efficiency, and absolute control over demanding loudspeakers.

    •⁠  Reference Engineering – Designed as a no-compromise statement, the amplifier employs separate digital control, analog audio, and power sections, ensuring ultra-low noise, massive current delivery, and exceptional stability under real-world loads.

    •⁠  Sound Performance – Renowned for its effortless dynamics, expansive soundstage, and iron-fisted bass control, the Mark Levinson No.53 Reference Monoblock combines transparency with authority rarely achieved in high-power amplification.

    •⁠  Specifications – Rated at 500 W into 8 ohms, 1000 W into 4 ohms, with stable operation into 2 ohms, ultra-wide bandwidth, low distortion, and advanced thermal and protection monitoring systems.

    •⁠  Dimensions – Each chassis measures approximately 483 mm (W) × 241 mm (H) × 610 mm (D), featuring substantial heatsinking and an industrial-grade enclosure engineered for long-term reference operation.

    •⁠  Weight – Each monoblock weighs approximately 61 kg, reflecting its massive power supply, high-density construction, and mechanical rigidity essential for vibration control and electrical stability.

  • Kondo Melius Power Amplifier

    Specifications

    • Type: Vacuum Tube Power Amplifier

    • Output Power: 50W per channel (Class A, push-pull)

    • Tubes: 4 × 6550 / KT88, 2 × 12AU7, 2 × 12AX7

    • Frequency Response: 10Hz – 100kHz (±1dB)

    • Input Impedance: 100kΩ

    • Output Impedance: 4Ω / 8Ω

    • Dimensions: 460 × 280 × 390 mm

    • Weight: 35 kg

    • Made in Japan

  • Gryphon Essence Monoblock

    Product Overview – The Gryphon Essence Monoblock, a reference pure Class A power amplifier, delivers up to 220 W into 2 Ω per monoblock with zero negative feedback and extreme current reserves for demanding loudspeakers. 

    Circuit & TopologyGryphon Essence Monoblock, uses true dual-mono construction, independent driver and output power supplies, and high-current bipolar devices per monoblock, the amplifier offers ultra-low distortion, effortless transient authority, and deep control. 

    Sonic Character – Known for exceptional neutrality, textural purity, and dynamic ease, the Essence Monoblock emphasises life-like midrange, detailed imaging, and low distortion across complex musical passages regardless of volume. 

    Specifications – Rated at approx. 55 W into 8 Ω, 110 W into 4 Ω, and 220 W into 2 Ω with bandwidth to 350 kHz (-3 dB), extremely low output impedance (~0.0075 Ω), and a massive 880,000 µF power bank per unit. 

    Dimensions – Each monoblock measures approximately 470 mm (W) × 240 mm (H) × 460 mm (D), embodying a substantial, precision-engineered chassis that supports thermal management and vibration resistance. 

    Weight – Each amplifier weighs roughly 45 kg (99 lb), reflecting high-mass toroidal transformers, extensive capacitor banks, and rugged construction for optimal electrical stability and long-term performance. 

  • Pass Labs XS Phono with Power Supply

    • Pass Labs XS Phono with Power Supply – This flagship dual-chassis phono preamplifier from Pass Laboratories raises the vinyl benchmark, enabling ultra-low-noise amplification of MC/MM cartridges with absolute authority and tonal purity.

    • Reference-Grade Audio Architecture – Featuring selectable gain settings (56, 66, 76 dB), RIAA accuracy ±0.1 dB from 20 Hz to 20 kHz, and a purpose-built power supply dedicated to quiet signal handling. 

    • System Integration & Specification – Dual-chassis design: each unit measures approximately 19″ W × 14″ D × 6.25″ H (483 × 356 × 159 mm) and consumes around 55 W of power—ideal for serious turn-table setups. 

    • Build Quality & Weight Profile – Weighing roughly 80 lbs (≈ 36 kg total), the unit’s heavy, stable construction minimizes mechanical and electrical interference for fine-detail retrieval and low-level resolution. 

     

  • Aavik I-880 Integrated Amplifier

    •⁠  Overview – Aavik I-880 Integrated Amplifier, released in 2021, is a high-power solid-state Class D integrated amplifier featuring advanced DAC and phono capabilities, engineered for extreme resolution and low-noise performance.

    •⁠  Sound Performance – Designed for absolute transparency, the amplifier delivers explosive dynamics, ultra-low noise floor, and exceptional control, presenting music with speed, scale, and natural tonal balance across complex passages.

    •⁠  Design Philosophy – Built using Aavik’s resonance-control technologies and minimalist signal paths, the Aavik I-880 Integrated Amplifier emphasizes mechanical grounding and vibration reduction to preserve microdetail and spatial accuracy.

    •⁠  Specifications – Rated at approximately 300 watts per channel into 8 ohms and 600 watts into 4 ohms, offering extremely high damping factor, wide bandwidth, and stable operation with demanding loudspeaker loads.

    •⁠  Dimensions – Chassis measures approximately 442 mm (W) × 147 mm (H) × 460 mm (D), providing a substantial yet refined footprint suitable for high-end audio racks.

    •⁠  Weight – The amplifier weighs approximately 42 kg, reflecting its massive power supply, resonance-controlled enclosure, and premium internal construction for thermal stability and sonic consistency.

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