• Studio Connections Platinum Speaker Cable (2.5m)

    •⁠  Overview – Studio Connections Platinum Speaker Cable, released in the 2000s, is a high-end Japanese speaker cable designed for maximum signal purity, low loss transmission, and natural tonal balance in reference audio systems.

    •⁠  Cable Engineering – Developed with Studio Connections’ studio-monitoring heritage, it focuses on precise phase integrity, low noise floor, and accurate transient response, delivering a clean, uncoloured presentation suited to revealing loudspeakers.

    •⁠  Sonic Performance – Studio Connections Platinum Speaker Cable is known for its smooth treble, controlled bass articulation, and coherent midrange, making it a strong match for high-resolution solid-state and tube amplification chains.

    •⁠  Specifications – Utilises high-purity copper conductors, carefully controlled geometry, very low resistance, optimized inductance and capacitance, and advanced insulation to preserve amplifier damping and minimise signal degradation.

    •⁠  Dimensions – Supplied in customer-specified lengths with a robust yet flexible outer jacket, allowing easy installation while maintaining consistent electrical characteristics across short and longer speaker cable runs.

    •⁠  Weight – Weight varies by length, with dense conductor material contributing to a solid, premium feel without excessive stiffness or stress on speaker and amplifier binding posts.

  • PMC AML2

    •⁠  Overview – PMC AML2, released in 2008, is an active studio and audiophile monitor featuring built-in solid-state Class A/B amplification, designed to deliver extreme accuracy, speed, and dynamic realism in compact reference systems.

    •⁠  Active Loudspeaker Design – Engineered with PMC’s Advanced Transmission Line technology, it offers exceptional bass extension, fast transient response, and precise imaging, outperforming many passive speakers of similar size in control and scale.

    •⁠  System Performance – PMC AML2 is widely respected for its neutrality and revealing nature, making it ideal for critical listening, mastering environments, and high-end domestic systems seeking studio-grade resolution and tonal honesty.

    •⁠  Specifications – Two-way active design with 6.5-inch mid-bass driver, soft-dome tweeter, dedicated 200W LF and 100W HF amplifiers, balanced XLR input, wide bandwidth, and high SPL capability with low distortion.

    •⁠  Dimensions – Approx. 365 mm (H) × 193 mm (W) × 348 mm (D), compact enough for nearfield or stand-mounted use while accommodating the internal transmission line and amplification modules.

    •⁠  Weight – Approximately 17 kg per speaker, reflecting robust cabinet construction, internal amplification, and transmission line loading required for controlled, resonance-free performance at professional reference levels.

    PMC AML2

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  • PMC PB1i

    •⁠  Product Overview – PMC PB1i, released in 2006, is a reference three-way floorstanding loudspeaker using advanced transmission line technology to deliver exceptional bass depth, scale, and studio-grade accuracy.

    •⁠  Acoustic Design – Featuring PMC’s ATL transmission line, soft-dome midrange, and precision tweeter, the design offers extended low-frequency response, controlled dispersion, and effortless dynamics for realistic, full-range reproduction.

    •⁠  Sound Performance – PMC PB1i delivers authoritative bass, highly articulate midrange, and smooth high frequencies, excelling in soundstage scale, tonal neutrality, and dynamic realism suited to high-resolution systems.

    •⁠  Specifications – Nominal impedance is 8 ohms with a sensitivity of approximately 90 dB, recommended amplification from 30–300 watts, and a frequency response extending down to roughly 28 Hz.

    •⁠  Dimensions – Each cabinet measures approximately 1040 mm (H) × 330 mm (W) × 450 mm (D), designed for optimal internal line length and stable floorstanding placement.

    •⁠  Weight – Each speaker weighs approximately 47 kg, reflecting the heavily braced enclosure, long transmission line loading, and high-mass construction for resonance control.

    PMC PB1i

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  • 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.

  • 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.

  • Unison Research Tube CD Player

    Unison Research Tube CD Player – This refined tube-output CD player blends Italian craftsmanship with vacuum-tube musicality, producing a warm, fluid, and harmonically rich presentation that appeals to serious analogue-leaning digital listeners.

    Tube-Enhanced Output Stage – Featuring high-quality triode tubes in the analogue stage, the player delivers natural timbre, smooth textures, and expressive dynamics that elevate standard CD playback into a more immersive experience.

    Precision Digital Architecture – Employs a robust transport mechanism and low-noise DAC implementation designed to minimise jitter, improving resolution, micro-detail, and overall transparency while maintaining the signature Unison tonal balance.

    System Synergy – Works beautifully with both tube and solid-state amplification, offering a spacious soundstage and excellent musical flow, making it ideal for refined 2-channel listening systems.

    Dimensions – Approx. 435 mm (W) × 95 mm (H) × 360 mm (D), fitting easily into standard racks while providing sufficient tube ventilation.

    Weight – Roughly 11–13 kg, reflecting its solid chassis, quality power supply, and robust transport assembly designed for long-term reliability.

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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