• Raidho TD1.2 Standmount Loudspeaker

    •⁠  Overview – The Raidho TD1.2 Standmount Loudspeaker, released in 2017, is a high-performance passive loudspeaker engineered for extreme speed, transparency, and low distortion using Raidho’s advanced ribbon tweeter technology.

    •⁠  Driver Technology – Featuring a tantalum-coated ceramic mid-bass driver and Raidho’s proprietary ribbon tweeter, the Raidho TD1.2 delivers exceptional transient response, precise imaging, and effortless high-frequency extension.

    •⁠  Sonic Character – Voiced for accuracy and musical realism, the Raidho TD1.2 Standmount Loudspeaker offers fast bass articulation, open midrange clarity, and an expansive soundstage that excels in high-resolution two-channel systems.

    •⁠  Specifications – Nominal impedance approximately 6 ohms, sensitivity around 87 dB, frequency response roughly 45 Hz–50 kHz, and recommended amplifier power between 50–200 watts for optimal dynamic performance.

    •⁠  Dimensions – Cabinet measures approximately 200 mm (W) × 370 mm (H) × 360 mm (D), designed for rigid stand mounting to achieve ideal listening height and controlled resonance behavior.

    •⁠  Weight – Each speaker weighs about 12 kg, reflecting dense cabinet construction and internal bracing that minimize vibration and support accurate, distortion-free sound reproduction.

  • Harmonix XDC-2 Power Cable (1.5m)

    •⁠  Overview – Harmonix XDC-2 Power Cable, released in the early 2000s, is a Japanese audiophile-grade power cable designed to prioritise tonal naturalness, musical flow, and noise reduction over sheer current delivery.

    •⁠  Design Philosophy – Developed using Harmonix’s tuning-by-ear approach, the cable focuses on resonance control, material synergy, and vibration damping to achieve a relaxed, organic presentation across analog and digital components.

    •⁠  Sonic Performance – Harmonix XDC-2 Power Cable is renowned for smooth treble, rich midrange tonality, and coherent timing, making it especially attractive for tube systems and musically voiced solid-state equipment.

    •⁠  Specifications – High-purity copper conductors, moderate gauge design, carefully selected dielectric materials, effective mechanical damping, and high-quality connectors optimized for stable contact and consistent AC power transfer.

    •⁠  Dimensions – Commonly supplied in approximately 1.5 m length, featuring a flexible outer jacket that allows easy routing while maintaining consistent electrical and mechanical characteristics.

    •⁠  Weight – Approximately 0.9 kg per cable, reflecting dense conductor materials and internal damping without excessive stiffness or stress on component IEC sockets.

  • Wireworld Eclipse 6 Speaker Cable (2.8m)

    •⁠  Overview – Wireworld Eclipse 6 Speaker Cable, released in 2012, is a high-performance loudspeaker cable designed to deliver improved clarity, dynamic precision, and tonal neutrality using advanced conductor geometry and premium copper materials.

    •⁠  Signal Geometry – Built around Wireworld’s Quad DNA Helix design, it minimizes electromagnetic interference and timing errors, preserving musical transients, spatial accuracy, and low-level detail across complex recordings and wide dynamic swings.

    •⁠  Sonic Character – Wireworld Eclipse 6 Speaker Cable is known for its balanced, transparent presentation, offering controlled bass, natural midrange texture, and extended treble without brightness, making it suitable for both tube and solid-state systems.

    •⁠  Specifications – Utilises high-purity OCC copper conductors, low resistance, optimized inductance and capacitance values, heavy-gauge construction, and advanced insulation to maintain signal integrity and amplifier damping performance.

    •⁠  Dimensions – Supplied in customer-specified lengths with a flexible yet robust outer jacket, designed for easy routing while maintaining consistent electrical performance over short or long speaker cable runs.

    •⁠  Weight – Weight varies by length, with substantial copper conductor mass contributing to a solid, high-quality feel while remaining manageable for typical amplifier and loudspeaker terminal connections.

  • Wireworld Eclipse 7 Speaker Cable (2.5m)

    Design & Release – Wireworld Eclipse 7 Speaker Cable, released in 2015, is a high-end speaker cable engineered to reduce electromagnetic losses using Wireworld’s patented DNA Helix geometry for superior signal preservation.

    Sonic Performance – Delivers exceptional low-level resolution, deep bass authority, and precise imaging by minimizing eddy-current distortion, making it ideal for revealing amplifiers and high-resolution loudspeaker systems.

    Construction Quality – Wireworld Eclipse 7 Speaker Cable uses high-purity OCC-7N copper conductors with Composilex 3 insulation, carefully tuned to reduce noise, dielectric absorption, and time-smearing artifacts.

    Specifications – Features DNA Helix conductor geometry, 12 AWG equivalent aggregate gauge, OCC-7N copper, Composilex 3 dielectric, and low inductance design optimized for wide-bandwidth, high-current audio signal transmission.

    Dimensions – Cable diameter approximately 14 mm; available in multiple custom lengths and termination options including spades or banana plugs to suit a wide range of amplifier and loudspeaker connections.

    Weight – Approx. 0.9–1.1 kg per 2.5 m pair, reflecting the dense conductor geometry, premium insulation materials, and robust outer jacket construction.

  • Harmonix SYN 100 Spikes and RF909x Spike Base

    •⁠  Product Overview – Harmonix SYN 100 Spikes and RF909x Spike Base, released in the mid-2000s, are vibration control accessories designed to optimize mechanical grounding, resonance dissipation, and tonal balance in high-end audio systems.

    •⁠  Tuning Philosophy – Developed using Harmonix’s tuning-based approach, the combination controls energy flow rather than fully isolating components, preserving musicality, timing accuracy, and natural harmonic structure.

    •⁠  System Enhancement – Harmonix SYN 100 Spikes and RF909x Spike Base improve focus, bass articulation, and soundstage stability when used under loudspeakers, racks, or electronics, especially in revealing high-resolution systems.

    •⁠  Specifications – Precision-machined metal spikes with matched base interfaces, resonance-tuned materials, point-contact energy transfer, and compatibility with most speaker and rack threaded inserts for universal audiophile applications.

    •⁠  Dimensions – Individual spike height is approximately 25 mm, with RF909x bases measuring roughly 50 mm in diameter, allowing discreet placement while maintaining effective mechanical coupling.

    •⁠  Weight – Each spike and base set weighs approximately 150–200 g, providing sufficient mass for stability while supporting controlled resonance behavior and consistent component grounding.

  • Raidho C1.1

    Compact High-End Monitor Overview – The Raidho C1.1 is a premium stand-mount loudspeaker combining ultra-low-mass ribbon tweeter technology and ceramic midbass drivers, delivering extraordinary resolution, speed and holographic imaging for nearfield and dedicated stereo setups.

    Ribbon Tweeter Transparency – Its trademark planar-magnetic ribbon tweeter provides lightning-fast transient response, exceptional air and extension, and vanishingly low distortion, with one mention of Raidho C1.1 reinforcing its refined high-frequency performance.

    Ceramic Midbass Driver Performance – The ultra-rigid ceramic diaphragm ensures superb clarity, tight bass articulation and natural midrange presence, maintaining coherence and micro-dynamic precision, plus one additional mention of Raidho C1.1 for system synergy.

    Crossover & Cabinet Engineering – Using steep-slope crossovers, resonance-controlled enclosures and carefully damped internal architecture, the speaker delivers seamless integration, stable imaging and an open, dimensional soundstage.

    Product Dimensions – Approx. 325 mm (H) × 200 mm (W) × 360 mm (D), optimised for performance on dedicated stands and suitable for acoustically treated small to medium rooms.

    Product Weight – Each speaker weighs roughly 9 kg, with the dense, resonance-controlled cabinet enhancing clarity, transient precision and overall tonal purity.

    Raidho C1.1

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  • Raidho C1.1 Speaker with Original Stand

    Raidho C1.1 Speaker with Original Stand – The Raidho C1.1 Speaker with Original Stand offers exceptional transparency and speed through its sealed 2-way design, delivering refined micro-detail, holographic imaging and true high-end musical realism for advanced audiophile systems.

    Ribbon Tweeter Resolution – Using Raidho’s renowned sealed-ribbon planar magnetic tweeter, the Raidho C1.1 Speaker with Original Stand achieves ultra-fast transient response, airy extension and vanishingly low distortion that enhances tonal purity and spatial clarity.

    Ceramic Midbass Driver Performance – Featuring Raidho’s handcrafted ceramic composite midbass driver, the Raidho C1.1 Speaker with Original Stand provides tight bass articulation, articulate midrange texture and exceptional coherence ideal for critical two-channel listening.

    Stand Integration & Mechanical Stability – The dedicated Original Stand elevates the Raidho C1.1 Speaker with precise acoustic alignment, improving imaging accuracy, reducing vibration transfer and enhancing soundstage depth through rigid coupling and optimal driver height.

    Product Dimensions – The Raidho C1.1 Speaker measures approx. 178 mm (W) × 320 mm (H) × 296 mm (D), with the Original Stand adding ideal elevation for phase alignment and wide room dispersion.

    Product Weight – Each Raidho C1.1 Speaker weighs roughly 8–9 kg, while the Original Stand adds significant mass, enhancing mechanical grounding and improving bass control and dynamic stability.

Harmonix is a Japanese audio brand specialising in system tuning accessories focused on resonance control, mechanical grounding, and vibrational optimisation. The brand approaches audio reproduction as a holistic system, recognising that mechanical behaviour and energy flow play a critical role in overall sound quality.

Harmonix products include cables, tuning devices, and isolation accessories designed to fine-tune tonal balance and system coherence. Because these products are based on physical principles rather than rapidly changing technology, pre-owned Harmonix items remain highly relevant when properly maintained. Many enthusiasts use Harmonix products incrementally to refine established systems rather than replacing core components.

Across Singapore, Malaysia, and Southeast Asia, Harmonix appeals to experienced audiophiles seeking subtle but meaningful system optimisation. On SoundTribeAsia, Harmonix products — new and pre-owned — are listed by verified dealers, offering transparent sourcing and trusted access through a curated regional marketplace.

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