• Borresen 05 Silver Supreme Edition

    Product Overview – The Børresen 05 Silver Supreme Edition (2021) is a high-end audiophile cable engineered with ultra-pure silver conductors, designed to maximize signal integrity, speed, and tonal resolution in reference-grade hi-fi systems.

    Conductor & Materials – Utilizing Advanced Silver Supreme conductors with extremely low resistance and optimized geometry, the Børresen 05 Silver Supreme Edition delivers exceptional transient speed, micro-detail retrieval, and noise suppression across complex musical passages.

    Sonic Performance – This cable emphasizes clarity, openness, and holographic imaging, offering a highly resolving yet natural presentation that complements high-resolution digital and analogue systems without introducing brightness or tonal imbalance.

    Specifications – Features ultra-high-purity silver conductors, advanced dielectric materials, mechanically tuned insulation, extremely low inductance and capacitance, and precision termination designed to preserve signal phase coherence and dynamic contrast.

    Dimensions – Supplied in standard audiophile cable lengths depending on configuration, with flexible construction allowing easy routing behind equipment racks while maintaining structural integrity and optimal conductor spacing.

    Weight – Moderate overall weight relative to cable length, reflecting dense silver conductor content and advanced shielding materials without excessive stiffness that could strain connectors or component sockets.

  • Jadis I-50 Tube Integrated Amplifier

    •⁠  Product Overview – Jadis I-50 Tube Integrated Amplifier released in 2018, is a pure Class A, vacuum-tube integrated amplifier featuring line-level and optional phono capability, delivering classic French tube musicality with modern reliability.

    •⁠  Circuit & Build Quality – Handcrafted in France, the amplifier employs point-to-point wiring, oversized transformers, and premium passive components, ensuring low noise, long-term stability, and the unmistakable Jadis tonal richness.

    •⁠  Sound Performance –Jadis I-50 Tube Integrated Amplifier is known for its lush midrange, fluid dynamics, and expansive soundstage, the Jadis I-50 Tube Integrated Amplifier excels with vocals and acoustic music while maintaining control and drive with efficient loudspeakers.

    •⁠  Specifications – Delivers approximately 50 W per channel in pure Class A using KT150 output tubes, with 4 and 8 ohm taps, wide bandwidth response, and robust power supply for consistent tube operation.

    •⁠  Dimensions – Approximate chassis dimensions are 485 mm (W) × 245 mm (H) × 380 mm (D), housed in a polished stainless-steel frame that combines mechanical rigidity with distinctive visual presence.

    •⁠  Weight – Weighs approximately 35 kg, reflecting massive transformers, heavy-gauge chassis construction, and substantial tube complement essential for Class A thermal and electrical stability.

  • Lumin U1 Network Transport

    •⁠  Product Overview – Lumin U1 Network Transport, released in 2015, is a reference-grade network transport engineered for ultra-low jitter digital playback, delivering pristine data output to high-end external DACs and digital processors.

    •⁠  Digital Architecture – Built around Lumin’s proprietary streaming platform, it supports native DSD, high-resolution PCM, and precision clocking via dual femto oscillators for exceptional timing accuracy and signal integrity.

    •⁠  Sound Quality – Lumin U1 Network Transport excels in transparency, spatial precision, and micro-dynamic detail, revealing subtle textures and ambient cues while maintaining tonal purity and rhythmic coherence across complex musical passages.

    •⁠  Specifications – Supports PCM up to 384 kHz, DSD128 native, AES/EBU, BNC, RCA, and optical outputs, with isolated Ethernet input and separate digital processing and output stages.

    •⁠  Dimensions – The chassis measures approximately 350 mm (W) × 60 mm (H) × 350 mm (D), featuring a solid CNC-machined aluminum enclosure for effective vibration control.

    •⁠  Weight – Lumin U1 weighs approximately 7 kg, reflecting its robust construction, internal shielding, and high-quality power regulation designed for stable, noise-free digital signal transmission.

  • Børresen Z2

    High-End Loudspeaker Engineering – The Børresen Z2 showcases advanced driver technology, low-mass diaphragm design, and ultra-low compression behavior, delivering exceptional speed, refined resolution, and expansive musical realism.

    Custom Ribbon Tweeter – Featuring Børresen’s proprietary ribbon tweeter, the Z2 offers extraordinary transient response, low distortion, and extended high-frequency detail with natural airiness and lifelike spatial precision.

    Refined Mid/Bass Performance – The Børresen Z2 lightweight membrane and optimized motor system ensure deep, articulate bass and a transparent midrange, maintaining coherence and dynamic authority even at higher listening levels.

    Premium Cabinet Construction – Built with resonance-controlled materials and internal damping, the loudspeaker provides superior structural stability, minimizing coloration and preserving purity across complex musical passages.

    Dimensions – Approx. 1140 mm (H) × 220 mm (W) × 400 mm (D), offering a slim, elegant profile while maintaining ideal acoustic volume for full-range performance.

    Weight – Each speaker weighs roughly 30–35 kg, enhancing rigidity and grounding for improved bass control and reduced vibration.

    Børresen Z2

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  • Lumin D2 Music Server

    Lumin D2 Music Server Overview – The Lumin D2 Music Server delivers high-performance streaming with a premium DAC architecture, offering natural tonality, excellent resolution, and seamless playback across major lossless and high-resolution formats.

    Refined Digital Performance – The Lumin D2 Music Server features dual-mono Wolfson WM8741 DACs, delivering smooth treble, rich midrange texture, and precise low-level detail ideal for resolving modern network-based systems.

    High-Quality Streaming Integration – Lumin’s robust platform supports TIDAL, Qobuz, Spotify Connect, Roon Ready, and native DSD/PCM playback, ensuring reliable operation and exceptional sound quality across diverse digital libraries.

    Premium Build & Connectivity – The Lumin D2 Music Server includes fully balanced outputs, low-noise processing, Gigabit Ethernet, and optimized circuit paths to maintain signal purity and system-wide musical coherence.

    Dimensions – Approx. 300 mm (W) × 244 mm (D) × 60 mm (H), compact enough for easy placement while maintaining solid structural rigidity to reduce vibration.

    Weight – Around 2.5 kg, offering a sturdy yet compact chassis that enhances electrical stability without unnecessary mass.

  • Adcom GFP-555 Preamp and GFA-5800 Power Amp

    Classic Adcom System – The Adcom GFP-555 Preamp and GFA-5800 Power Amp, introduced in the early 1990s, deliver robust solid-state performance with high-current Class AB amplification, offering strong dynamics and clean, authoritative control.

    High-Resolution Preamp Design – The GFP-555 features low-noise circuitry, precise tone controls, a high-quality phono stage, and multiple inputs, giving the Adcom GFP-555 Preamp and GFA-5800 Power Amp excellent system flexibility.

    Powerful Amplification – The GFA-5800, designed by Nelson Pass, provides 250W per channel into 8 ohms with massive current reserves. This ensures the Adcom GFP-555 Preamp and GFA-5800 Power Amp can drive difficult speakers with ease.

    Musical, Neutral Presentation – The pairing delivers fast transient response, wide soundstage, and neutral tonal balance, making it a sought-after vintage combo for both audiophiles and collectors seeking reliable performance.

    Dimensions – Preamp: approx. 432 × 89 × 330 mm. Power amp: approx. 432 × 203 × 483 mm. Designed to fit standard audio racks with deep shelves.

    Weight – Preamp weighs about 7 kg; power amp around 28–30 kg, thanks to its heavy transformer and large heat sinks for stable high-current operation.

  • Jadis JA80 Tube Monoblocks

    Overview – The Jadis JA80 Tube Monoblocks, first released in 1985, are Class A tube power amplifiers using KT88 or KT90 valves, delivering renowned French craftsmanship, tonal richness, and dynamic authority for high-end loudspeakers.

    Tube Architecture – Each JA80 monoblock features hand-wired point-to-point construction, oversized transformers, and premium tubes, producing a fluid, harmonically saturated presentation with exceptional micro-detail and musical expressiveness.

    Power & Drive – Delivering approximately 60W of pure Class A power per chassis, the Jadis JA80 provides strong current delivery and excellent speaker control, making it suitable for complex or low-efficiency speakers.

    Build & Craftsmanship – The amplifiers showcase polished brass faceplates, heavy steel chassis, and meticulously selected components, ensuring durability, low mechanical resonance, and the signature Jadis aesthetic and sonic refinement.

    Dimensions – Each monoblock measures approx. 480 mm (W) × 230 mm (H) × 360 mm (D), accommodating large transformers and robust internal tube circuitry.

    Weight – Each unit weighs around 35–40 kg, reflecting the massive power supply architecture and premium transformer design essential for stable Class A tube performance.

  • Adcom GFP-345 Pre-Amp and GFA-535 mk2 Amplifier

    Adcom GFP-345 Pre-Amp and GFA-535 Mk2 Amplifier – A classic solid-state pairing featuring a fully Class AB power stage, offering clean, authoritative drive and exceptional value for enthusiasts seeking transparent, reliable high-fidelity performance.

    Refined Preamp Control – The GFP-345 provides precise volume management, clean signal routing, high-quality phono stage support, and low-noise circuitry, enabling a neutral presentation with impressive musical clarity across varied source components.

    Dynamic Class AB Power – The GFA-535 Mk2 delivers approximately 60W per channel into 8 ohms with robust current delivery, maintaining excellent channel separation, punchy dynamics, and stable operation even with moderately difficult loudspeaker loads.

    Synergistic System Performance – Together, the GFP-345 and GFA-535 Mk2 create a cohesive soundstage with firm bass control, open midrange, and smooth treble, making this combo a proven choice for budget-conscious yet discerning listeners.

    Dimensions – GFP-345: approx. 432 mm (W) × 76 mm (H) × 330 mm (D). GFA-535 Mk2: approx. 432 mm (W) × 140 mm (H) × 330 mm (D). Fits standard racks comfortably.

    Weight – GFP-345 weighs around 5–6 kg, while GFA-535 Mk2 weighs roughly 10–11 kg, with a solid transformer and steel chassis enhancing durability and vibration resistance.

  • Lumin S1 Network Music Streamer

    Lumin S1 Network Music Streamer – Designed for reference-level digital playback, the S1 offers native DSD, dual-mono DAC topology, and exceptional transparency, ideal for resolving high-end systems demanding maximum digital purity.

    Dual-Mono DAC Architecture – Featuring four ESS Sabre ES9018 chips per channel, the Lumin S1 achieves superior channel separation, low noise, and a highly detailed yet natural sonic presentation across all formats.

    High-Resolution Format Support – The S1 supports native DSD128, DXD, and high-rate PCM, ensuring full compatibility with modern digital libraries while maintaining remarkable accuracy, spaciousness, and tonal refinement.

    Precision Build and Connectivity – With robust power regulation, premium components, and wide-format network support, the S1 provides consistent performance, fast response, and seamless integration with advanced NAS and streaming setups.

    Dimensions – Approx. 350 mm (W) × 345 mm (D) × 60 mm (H). Its low-profile chassis fits elegantly into reference digital audio racks and modern streaming systems.

    Weight – Approximately 8–10 kg, offering a solid, vibration-resistant enclosure that enhances DAC stability and overall playback precision.

  • Lumin U1 Mini and Plixir Power Supply

    Lumin U1 Mini

    • Function: Digital Music Transport (No DAC)

    • Supported Formats: PCM up to 384kHz, DSD up to DSD256

    • Outputs: AES/EBU, USB, BNC, RCA, Optical

    • Network: Gigabit Ethernet

    • App Support: Lumin App, Roon Ready, Tidal, Qobuz, Spotify Connect, AirPlay

    • Dimensions: 300 × 244 × 60 mm

    • Weight: 2.5 kg

    Plixir Power Supply (Elite BDC or Equivalent)

    • Type: Balanced DC Linear Power Supply • Output: 12V DC (specially matched for Lumin U1 Mini)

    • Effect: Lower noise floor, improved dynamics and transparency

    • Made in Singapore

  • Jadis JPL Tube Preamp

    Specifications

    • Type: Vacuum Tube Line Preamplifier

    • Class: Pure Class-A, point-to-point hand-wired

    • Tubes: 2 × ECC82 (12AU7), 2 × ECC83 (12AX7)

    • Inputs: 5 line inputs (RCA)

    • Outputs: 2 main outputs (RCA)

    • Frequency Response: 20Hz – 50kHz

    • Output Impedance: 1 kΩ

    • Dimensions: 430 × 110 × 270 mm

    • Weight: 10.5 kg

    • Made in France

  • Lumin X1 Reference Streamer DAC

    Reference Streaming DAC Overview – The Lumin X1 Reference Streamer DAC delivers flagship digital performance with dual-mono conversion, fibre networking and exceptional transparency, providing a world-class digital source for demanding high-end audio systems.

    DAC Architecture & Digital Processing – Featuring dual ESS Sabre ES9038Pro chips, advanced clocking and discrete output stages, the Lumin X1 Reference Streamer DAC achieves remarkable resolution, low noise and natural tonal accuracy across high-resolution formats.

    • DAC: Dual ESS Sabre ES9038Pro (dual-mono)

    • Power Supply: External dual-toroidal linear power supply

    • Inputs: Ethernet, USB, Optical, SPDIF, AES/EBU

    • Outputs: USB, BNC, AES/EBU, Optical, Coaxial, Balanced & RCA analog

    • Formats Supported: PCM up to 384kHz, DSD512, full MQA decoding

    • Clocking: Precision femto clock system

    • Chassis: CNC-milled aluminum dual-chassis

    • Dimensions: Main unit 350 × 345 × 60 mm / Power supply 106 × 60 × 334 mm

    • Weight: ~15kg combined

Adcom is an American audio electronics brand known for delivering high-current amplification and robust engineering at accessible price points. Rising to prominence through its power amplifiers and preamplifiers, Adcom focused on reliability, drive capability, and straightforward circuit design.

Adcom amplifiers are built with conservative engineering margins and substantial power supplies, allowing many models to remain in active use decades after release. This makes pre-owned Adcom equipment especially attractive to listeners seeking dependable amplification with lasting performance.

Across Singapore, Malaysia, and Southeast Asia, Adcom continues to appeal to value-conscious audiophiles building reliable systems. On SoundTribeAsia, Adcom equipment — new and pre-owned — is offered by verified dealers, providing transparent listings and trusted access through a regional marketplace.

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