• Teac NT-503 (Black)

    • TEAC NT-503 (Black) – A dual-monaural USB DAC and network player with reference-level audio architecture built for discerning digital hi-fi systems.

    • Precision digital architecture – Supports PCM up to 384 kHz/32-bit and native DSD up to 11.2 MHz with dual AKM VERITA AK4490 DACs. 

    • Network and source flexibility – Includes DLNA 1.5, Bluetooth aptX/AAC/SBC, front-USB Type-A, rear-USB Type-B, Ethernet, optical/coax inputs and full app control. 

    • Product dimensions – 290 mm (W) × 81 mm (H) × 249 mm (D) / ~11.4″ × 3.2″ × 9.8″, designed for compact high-end rigs. 

    • Weight – Approximately 3.9 kg (8.6 lbs) ensuring high mechanical stability and premium build quality. 

    • Advanced features – Fully balanced analog outputs (XLR/RCA), 10 MHz external clock input, up-conversion to 12.2 MHz DSD or 384 kHz PCM, plus built-in headphone amplifier (500 mW + 500 mW). 

     

  • TEAC VRDS-25

    Teac VRDS-25 CD Transport Overview – The Teac VRDS-25, released in the mid-1990s, features the renowned VRDS clamping mechanism that reduces disc vibration and jitter for significantly improved digital accuracy and musical refinement.

    VRDS Precision Engineering – Its die-cast aluminium transport stabilises discs during playback, minimising errors and mechanical resonance, making the VRDS-25 a respected benchmark among vintage audiophile CD transports.

    Exceptional Digital Output Quality – Offering coaxial and optical digital outputs, the unit delivers a clean, stable signal ideal for pairing with modern DACs, allowing the Teac VRDS-25 to remain highly relevant today.

    Robust Audiophile Construction – With a thick chassis, reinforced transport base, and premium internal components, the VRDS-25 provides excellent isolation from vibration and reliable long-term performance.

    Dimensions – Approx. 442 mm (W) × 125 mm (H) × 351 mm (D), offering a substantial chassis with optimal internal layout for transport stability and resonance control.

    Weight – Around 13–14 kg, reflecting the heavy VRDS mechanism and solid build quality that contribute to the unit’s speed stability and low mechanical noise.

    TEAC VRDS-25

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  • 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

  • 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.

  • 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.

  • Acoustical Systems AXIOM 12″ Reference Tonearm

    Product Overview – The Acoustical Systems AXIOM 12” Reference Tonearm, launched in 2014, features a fully adjustable geometry design, ultra-rigid construction, and reference-grade engineering to optimize cartridge alignment and tracking precision.

    Advanced Geometry – Incorporating UNIDIN alignment architecture, the AXIOM achieves reduced tracing error and distortion across the record surface, giving more linear, dynamic, and tonally accurate analogue reproduction.

    Mechanical Excellence – Its hybrid bearing system combines ceramic, ruby, and precision metal components, delivering exceptionally low friction, ultra-stable movement, and enhanced micro-detail retrieval from both MC and MM cartridges.

    Resonance Optimization – The Acoustical Systems AXIOM 12″ Reference Tonearm multi-material construction and internal damping network minimize structural resonance, improving spatial realism, transient accuracy, and low-level resolution in high-end turntable setups.

    Dimensions – Effective length approximately 305 mm (12”), adjustable mounting distance around 291 mm, engineered for compatibility with premium high-mass and reference-grade turntable platforms.

    Weight – Approx. 650–750 g depending on configuration, providing optimal counterbalance capability and mechanical grounding for precision tracking performance.

Acoustical Systems is a German analog audio manufacturer specialising in precision tonearms, cartridges, and vinyl playback accessories. The brand’s philosophy is grounded in mechanical accuracy, material science, and fine tolerances, treating analog playback as an engineering discipline rather than nostalgia.

Acoustical Systems products are designed for extreme durability and long-term relevance, often using exotic materials and precision machining. Because these components are based on mechanical fundamentals, pre-owned Acoustical Systems equipment remains highly desirable and continues to perform at reference levels when properly maintained.

Across Singapore, Malaysia, and Southeast Asia, Acoustical Systems is respected among serious vinyl enthusiasts building no-compromise analog front ends. On SoundTribeAsia, Acoustical Systems products — new and pre-owned — are offered by verified dealers, providing transparent listings and trusted access through a curated regional marketplace.

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