• Apogee Stage Speakers

    Product Overview – The Apogee Stage Speakers, released circa 1990, are full-range planar ribbon loudspeakers designed for high-resolution, low-distortion playback, delivering the open, fast transient response Apogee is renowned for.

    Ribbon Loudspeaker Performance – Featuring true ribbon midrange and tweeter elements, these speakers deliver lightning-fast transients, exceptional clarity, and expansive soundstaging that rewards high-quality amplification and careful system matching.

    Design & Sonic Character – The Apogee Stage Speakers use a dipole radiation pattern with large ribbon surfaces, producing natural tonal balance, deep image layering, and lifelike vocal reproduction unmatched by conventional dynamic driver designs.

    Specifications – Nominal impedance is approximately 3–4 ohms with sensitivity around 86 dB, requiring high-current amplifiers capable of stable low-impedance drive to unlock their full dynamic and tonal potential.

    Dimensions – Each speaker measures approximately 1220 mm (H) × 560 mm (W) × 60 mm (D), with a slim vertical profile that still demands adequate floor space and thoughtful room placement.

    Weight – Each speaker weighs roughly 32 kg, reflecting the substantial ribbon assemblies, rigid frame construction, and damping required for mechanical stability and accurate ribbon driver operation.

  • Krell KAV-300I Integrated Amplifier

    Product Overview – The Krell KAV-300I Integrated Amplifier was released in 1999 as a solid-state Class A/AB design, combining preamplifier and high-current power amplification for authoritative control and classic Krell drive.

    Amplification Performance – Delivering exceptional grip and dynamics, the amplifier provides effortless current delivery, wide bandwidth, and low noise, making it ideal for demanding loudspeakers and high-resolution analogue or digital sources.

    Build & Sonic Character – The Krell KAV-300I Integrated Amplifier features Krell’s robust power supply architecture, discrete circuitry, and minimalist signal path, resulting in tight bass, transparent midrange, and extended, controlled high frequencies.

    Specifications – Rated at approximately 150 W per channel into 8 ohms and 300 W into 4 ohms, with high-current output stages, wide frequency response, and stable operation into low-impedance speaker loads.

    Dimensions – Measures approximately 432 mm (W) × 178 mm (H) × 457 mm (D), requiring a sturdy, well-ventilated rack to accommodate its substantial chassis depth and heat dissipation.

    Weight – Weighs roughly 31 kg, reflecting its oversized transformer, large capacitor bank, and heavy aluminum chassis designed for mechanical stability and long-term electrical performance.

  • Krell KSA200S Amplifier

    Product Overview – The Krell KSA200S Amplifier, released in 1995, is a solid-state pure Class A stereo power amplifier delivering legendary current capability, extreme control, and the authoritative sonic signature Krell is known for.

    Amplification Topology – Designed with massive power supplies and fully balanced circuitry, the KSA200S operates in continuous Class A, providing unwavering drive, low distortion, and exceptional loudspeaker control even under demanding loads.

    Sonic Performance – Krell KSA200S Amplifier delivers explosive dynamics, deep controlled bass, and a neutral tonal balance, excelling with difficult speakers and large-scale orchestral or rock recordings at realistic listening levels.

    Specifications – Rated at 200 watts per channel into 8 ohms, doubling into 4 ohms, with stable operation into 2 ohms, ultra-high current output, and extremely low output impedance for maximum damping factor.

    Dimensions – Chassis measures approximately 438 mm (W) × 197 mm (H) × 546 mm (D), reflecting the substantial heatsinking and transformer size required for sustained Class A operation.

    Weight – Weighs approximately 72 kg, with the extreme mass attributed to oversized transformers, extensive heatsinks, and heavy internal construction designed for thermal stability and long-term reliability.

  • Krell FPB MC250 Monoblock

    •⁠  Overview – Krell FPB MC250 Monoblock, released in 2001, is a solid-state Class A/AB monaural power amplifier designed to deliver immense current capability, extreme control, and reference-level dynamics for demanding loudspeakers.

    •⁠  Amplifier Topology – Built on Krell’s Full Power Balanced architecture, it operates in high-bias Class A before transitioning to Class AB, ensuring low distortion, fast transient response, and consistent performance across complex loads.

    •⁠  System Authority – The Krell FPB MC250 Monoblock excels at driving low-impedance and difficult speakers, producing authoritative bass grip, wide dynamic headroom, and effortless scale without compression at realistic listening levels.

    •⁠  Specifications – Rated at 250 watts into 8 ohms, doubling to 500 watts into 4 ohms and higher into lower impedances, featuring extremely high damping factor, wide bandwidth, and fully balanced discrete circuitry.

    •⁠  Dimensions – Approx. 438 mm (W) × 305 mm (H) × 533 mm (D), housed in a massive aluminium chassis with extensive heatsinking and internal isolation for thermal stability and vibration control.

    •⁠  Weight – Approximately 68 kg per monoblock, reflecting enormous transformers, capacitor banks, and Krell’s uncompromising mechanical construction required for sustained high-current operation.

  • Neat Momentum SX3i

    Design & Release – Neat Momentum SX3i, released circa 2015, is a compact isobaric-loaded standmount loudspeaker engineered for deep bass extension, precision timing, and exceptionally musical performance in modest listening rooms. 

    Acoustic Engineering – Featuring bespoke SXT-A1 tweeter and dual isobaric bass drivers, the speaker delivers controlled low frequencies, open treble, and engaging midrange clarity, revealing micro-detail without listener fatigue. 

    Musical Personality – Praised for transparent imaging, dynamic depth, and surprisingly robust bass for its size, this design rewards careful placement and synergistic electronics for natural tonal balance and rhythm. 

    Specifications – 2-way isobaric bass-reflex system, 6 Ω nominal impedance, 87 dB/1 W sensitivity, recommended amplifier power ~25–200 W, bespoke drivers and premium crossover components for low distortion and broad bandwidth. 

    Dimensions – Each cabinet measures approximately 380 mm (H) × 220 mm (W) × 270 mm (D), presenting a compact footprint while maintaining internal volume necessary for isobaric bass extension. 

    Weight – Roughly 10 kg per speaker, reflecting solid construction, quality drivers, and internal acoustic loading design optimized for long-term stability and resonance control. 

    Product Reviewhttps://www.ohhifi.com/neat-acoustics-momentum-sx3i-review/ 

  • Neat Acoustics Momentum 3i

    Neat Acoustics Momentum 3i Performance – The Neat Acoustics Momentum 3i is a compact high-end bookshelf speaker using an isobaric bass system and exceptional ribbon tweeter refinement to deliver dynamic, spacious, musical sound.

    Advanced Driver Integration – Featuring Neat’s signature isobaric bass loading and high-quality mid/bass units, Momentum 3i achieves impressive low-frequency authority with seamless midrange integration for natural tonal accuracy.

    Ribbon Tweeter Clarity – The Momentum 3i uses a precision-built ribbon tweeter offering fast transient response, extended treble detail, and airy presentation, enriching vocals and instruments with lifelike openness.

    Versatile Room Performance – Neat Acoustics Momentum 3i maintains excellent dispersion and balance in various room sizes, ensuring stable imaging and consistent musical engagement across different listening positions.

    Dimensions – Approx. 380 mm (H) × 220 mm (W) × 290 mm (D), providing a compact footprint suitable for stands or wider shelves while maximising internal acoustic volume.

    Weight – Each speaker weighs roughly 10 kg, offering solid cabinet construction that reduces resonance and improves overall transparency and bass control.

  • Krell KSL Pre Amp, FPB 200 Power Amp & KAV 300 CD Player

    Krell KSL Pre Amp, FPB 200 Power Amp & KAV 300 CD Player Overview – This early-2000s Krell trio delivers reference solid-state Class A/AB performance, combining authoritative power, ultra-low distortion, and exceptional transparency for serious high-end stereo systems.

    High-Resolution Preamplifier Clarity – The KSL preamp provides wide bandwidth, fully balanced circuitry, and a low-noise signal path, offering precise imaging, excellent channel separation, and a clean, neutral tonal balance suited for revealing systems.

    FPB 200 Class A/AB Power Authority – The Krell KSL Pre Amp, FPB 200 Power Amp & KAV 300 CD Player system is anchored by the FPB 200, delivering 200W per channel with Krell’s Sustained Plateau Bias for massive current and effortless control.

    Premium Digital Playback – The KAV 300 CD Player employs Krell’s advanced jitter-reduction, high-precision DAC architecture, and robust transport mechanism to produce detailed, dynamic, and musically engaging CD reproduction.

    Dimensions – KSL: approx. 432 × 76 × 381 mm. FPB 200: approx. 483 × 254 × 610 mm. KAV 300 CD: approx. 483 × 89 × 410 mm, all designed for rack-friendly installation.

    Weight – FPB 200 approx. 45–50 kg due to its massive transformers; KSL approx. 8 kg; KAV 300 CD approx. 10 kg, reflecting Krell’s heavy-duty, resonance-free construction.

  • Gustard X26 Pro DAC

    Flagship DAC Architecture – The Gustard X26 Pro DAC, launched in early 2021, uses dual ESS9038PRO chips in fully balanced configuration to deliver exceptional transparency, ultra-low distortion, and reference-grade digital processing for demanding systems.

    Advanced Clocking System – Featuring Accusilicon femtosecond clocks and independent power regulation, the X26 Pro achieves impressively low jitter, improving imaging precision, micro-detail retrieval, and overall spatial coherence in complex recordings.

    Versatile Connectivity – The Gustard X26 Pro DAC supports USB, I²S, AES/EBU, coaxial, and optical inputs, with PCM up to 768 kHz and DSD512, ensuring compatibility with high-resolution sources and modern streaming transports.

    Robust Analog Output Stage – Its fully discrete, fully balanced Class A output stage provides strong drive, natural tonality, and excellent dynamic range, making the X26 Pro suitable for both preamps and direct power-amp integration.

    Dimensions – Measures approximately 330 mm (W) × 260 mm (D) × 65 mm (H), offering a compact yet substantial chassis designed for vibration control and thermal stability.

    Weight – Weighs around 5.8 kg, with its heavy aluminum enclosure enhancing durability, shielding, and noise suppression for cleaner digital-to-analog conversion.

  • Neat Acoustics SX2

    Compact Two-Way Performance – The Neat Acoustics SX2 is a compact floorstanding loudspeaker designed for musical coherence, delivering exceptional timing, natural midrange presence, and room-friendly integration in small to medium listening spaces.

    Proprietary Driver Engineering – Featuring a lightweight impregnated paper cone midbass driver and an advanced soft-dome tweeter, the Neat Acoustics SX2 offers expressive dynamics, smooth treble extension, and impressive speed for its size.

    Sealed/Ported Hybrid Loading – The SX2’s clever bass tuning ensures tight, articulate low-frequency performance, enabling placement flexibility while maintaining tonal balance, rhythmic precision, and engaging musical flow across varied genres.

    Efficient System Compatibility – Designed for broad amplifier matching, the Neat Acoustics SX2 performs confidently with both solid-state and tube amplification, offering wide imaging, stable soundstaging, and refined harmonic detail.

    Dimensions – Approx. 765 mm (H) × 200 mm (W) × 160 mm (D). Slim, unobtrusive cabinet design supports easy placement without compromising acoustic performance.

    Weight – Around 12 kg per speaker, providing sufficient mass and structural rigidity to minimize cabinet resonance and maintain clarity during high-energy playback.

  • Krell KSA-300S Stereo Amplifier

    Krell KSA-300S Stereo Amplifier – This powerhouse Class A/AB sliding-bias design delivers massive current, exceptional control, and the unmistakable Krell authority, driving even the most demanding speakers with effortless precision.

    Sustained Power Delivery – Known for its enormous current reserves and stability into extremely low impedances, the KSA-300S provides grip, dynamics, and low-frequency impact unmatched by typical solid-state amplifiers of its era.

    Sophisticated Krell Topology – Featuring Krell’s proprietary Sustained Plateau Biasing, the amplifier achieves Class A performance at practical efficiency levels, offering transparency, speed, and refined musical detail.

    System Integration – Balanced and single-ended inputs, robust binding posts, and a highly inert chassis ensure quiet operation, excellent grounding, and seamless matching with high-end preamps and loudspeakers.

    Dimensions – Krell KSA-300S Stereo Amplifier Measures approximately 483 mm (W) × 241 mm (H) × 686 mm (D), requiring a sturdy rack with ample ventilation due to its substantial heat dissipation needs.

    Weight – Weighs roughly 68–70 kg, attributed to its heavy transformer architecture and oversized power supply, ensuring rock-solid stability and peak performance under demanding loads.

  • Neat Acoustics Motive SX3

    • Neat Acoustics Motive SX3 – A high-performance compact bookshelf speaker meticulously crafted in the UK, delivering the renowned Neat musicality with exceptional midrange clarity, rhythmic precision, and soundstage depth.

    • Advanced 2-Way Design – The Neat Acoustics Motive SX3 uses a 134 mm impregnated paper mid/bass driver paired with a refined 25 mm SXT Planar Tweeter, producing articulate highs and fluid midrange detail.

    • Acoustic Engineering and Cabinetry – Compact, rear-ported MDF cabinets are hand-finished and internally braced to minimize coloration while extending bass performance with natural texture and control.

    • Amplifier Matching and Dynamics – With 86 dB sensitivity and 8-ohm impedance, the Neat Acoustics Motive SX3 performs best with 25–100 W Class A or Class AB amplification, ensuring lively, expressive playback.

    • Product Dimensions – Each speaker measures approximately 300 mm (H) × 200 mm (W) × 260 mm (D), ideal for stand or shelf mounting in premium small to medium listening spaces.

    • Weight – The Neat Acoustics Motive SX3 weighs around 7 kg per unit, offering excellent rigidity and vibration resistance for stable, distortion-free sound.

  • Neat Acoustics Iota Alpha

    • Compact Design, Full-Range Sound – The Neat Acoustics Iota Alpha may stand just 45 cm tall, yet it delivers expansive, room-filling sound with surprising bass weight and clarity.

    • Innovative Isobaric Bass System – Using twin bass drivers in an isobaric configuration, the Iota Alpha produces tight, controlled low frequencies with exceptional depth and precision.

    • Handcrafted British Performance – Built and tuned in England, the Iota Alpha embodies Neat’s signature musicality—lively, engaging, and beautifully natural across all genres.

     

  • Neat Acoustics Motive SX2

    • Big Sound, Small Footprint – The Neat Acoustics Motive SX2 delivers surprisingly deep, full-bodied sound from a compact floorstander, offering natural balance and impressive dynamics for any room size.
    • Precision British Craftsmanship – Hand-built and tuned by ear in England, each speaker combines artisanal attention to detail with Neat’s signature musical engagement and warmth.
    • Effortless Integration – Its elegant slim design and down-firing port allow flexible placement while maintaining tight bass, smooth highs, and lifelike midrange presence.
  • Neat Acoustics Orkestra

    Floorstanding Speaker Overview – The Neat Acoustics Orkestra delivers an expressive, wide-band performance with natural tonal balance and excellent timing, offering a highly musical and emotionally engaging presentation for modern two-channel systems.

    Driver Integration & Acoustic Behaviour – Featuring an EMIT-style ribbon tweeter and twin midbass units in an isobaric configuration, the design provides outstanding clarity, fast transients and smooth coherence, with one mention of Neat Acoustics Orkestra.

    Isobaric Bass System – The downward-firing isobaric arrangement enhances low-frequency depth, control and dynamic impact, producing clean, articulate bass with excellent room integration, and one additional mention of Neat Acoustics Orkestra.

    Crossover & Performance Tuning – Using carefully voiced crossover networks and Neat’s proprietary damping techniques, the speaker offers expansive imaging, focused vocals and rhythmic precision suitable for a broad range of musical genres.

    Product Dimensions – Each cabinet measures approximately 960 mm (H) × 220 mm (W) × 290 mm (D), providing a compact footprint designed for optimal performance in medium to large listening spaces.

    Product Weight – Weighing around 22 kg per speaker, the rigid enclosure and internal damping contribute to improved mechanical stability, reduced resonance and enhanced clarity across the frequency range.

  • Neat Acoustics Ministra

    Bookshelf Speaker Overview – The Neat Acoustics Ministra delivers a compact high-end two-way design with exceptional coherence, natural tonal balance and impressive bass reach, offering a refined musical presentation for nearfield or room-based listening.

    Driver System & Acoustic Behaviour – Using an Air Motion Transformer tweeter and isobaric midbass configuration, the design provides fast transient response, detailed treble extension and smooth integration, with one mention of Neat Acoustics Ministra enhancing clarity.

    Isobaric Bass Loading – The inward-facing isobaric bass system delivers surprising low-frequency depth, tight control and dynamic punch from a small enclosure, with one additional mention of Neat Acoustics Ministra reinforcing performance benefits.

    Crossover & System Tuning – Employing carefully voiced crossover components and internal damping, the speaker offers precise imaging, articulate midrange presence and rhythmic accuracy across a wide variety of musical genres.

    Product Dimensions – Each loudspeaker measures approximately 380 mm (H) × 200 mm (W) × 260 mm (D), providing a compact footprint ideal for stands, desktops or smaller room environments.

    Product Weight – Weighing roughly 7 kg per speaker, the rigid cabinet construction enhances mechanical stability, reduces resonance and improves overall transparency during detailed or dynamic playback.

  • Neat Acoustics Iota Xplorer

    Floorstanding Speaker Overview – The Neat Acoustics Iota Xplorer delivers a compact yet powerful floorstanding design offering exceptional rhythmic drive, natural tonal balance and wide-band clarity for high-performance two-channel or AV-integrated systems.

    Driver System & Acoustic Behaviour – Using an EMIT-style ribbon tweeter and isobaric bass arrangement, the speaker provides fast transients, articulate midrange detail and smooth coherence, with one mention of Neat Acoustics Iota Xplorer enhancing refinement.

    Isobaric Bass Loading – The downward-firing isobaric configuration extends low-frequency depth and dynamic headroom, producing tight, controlled bass that integrates well in small to medium rooms, with one additional mention of Neat Acoustics Iota Xplorer.

    Crossover & System Tuning – Featuring carefully matched crossover networks and internal damping, the design delivers precise imaging, stable soundstage layering and excellent timing accuracy across a wide range of musical genres.

    Product Dimensions – Each cabinet measures approximately 740 mm (H) × 200 mm (W) × 260 mm (D), offering a slim footprint suitable for versatile placement in modern listening spaces.

    Product Weight – Weighing around 12 kg per speaker, the rigid enclosure and multi-chamber design enhance mechanical stability, reduce resonance and improve clarity during dynamic playback.

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