{"product_id":"wharfedale-diamond-12-4i-speakers","title":"Wharfedale Diamond 12.4i Speakers","description":"\u003ch2\u003eWharfedale Diamond 12.4i Floorstanding Speakers\u003c\/h2\u003e\n\u003cp\u003eThe Wharfedale Diamond 12.4i is the flagship floorstanding speaker in the ‘12i Series’ range, and it’s the one you want if you’re after the Diamond 12i with everything. This 12i range is all about incremental updates to the cabinet construction and sound quality accompanied by three great looking new finishes. Considering the ample performance on offer, you have to agree that the Wharfedale Diamond 12.4i floorstanding speakers are absolutely fantastic value for money.\u003c\/p\u003e\n\u003cp\u003eThe Diamond 12.4i ups the ante in every way over the already excellent 12.3i. It’s still a 2.5 way, 3 speaker design but it features the larger drivers and this changes the sonic landscape substantially. It will appeal to those who want generous depth and body in their sound and also have a bit of space to house a medium sized floorstanding speaker that just wants to play. The Diamond 12.4i employs a smooth and clear sounding 1” (25mm) textile dome tweeter and a kick-ass Klarity™ cone 6.5” (165mm) mid\/bass driver, together with a second Klarity™ cone 6.5” driver dedicated to producing punchy bass.\u003c\/p\u003e\n\u003cp\u003eDeveloped in Cambridgeshire, England since 1982, Wharfedale’s famous Diamond speakers have served as the classic entry point to true high-fidelity sound, their exceptional sonic value for money earning numerous ‘product of the year’ accolades in the UK and around the world. With the introduction of the Diamond 12i Series, Wharfedale once again raises the bar for affordable, high-performance loudspeakers.\u003c\/p\u003e\n\u003ch3\u003eA Design Legacy — Now with a Contemporary Edge\u003c\/h3\u003e\n\u003cp\u003eThe Diamond 12 Series raised the bar in its category for sound quality, design, and musical engagement. Now, Wharfedale’s in-house team has further developed the series, focusing not on reinventing but on refining and improving.\u003c\/p\u003e\n\u003cp\u003eThe series now includes three beautiful new finishes that complement modern interiors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Black:\u003c\/strong\u003e A deep, rich semi-matte finish that offers a sleek, contemporary look—subtle and sophisticated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassic Walnut with Semi-Matte Black Baffle:\u003c\/strong\u003e A timeless classic reimagined, blending the natural \u003cstrong\u003ewarmth\u003c\/strong\u003e of walnut with a clean, contrasting baffle for a premium appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone Grey:\u003c\/strong\u003e A striking modern option that suits minimalist styles and stands out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKnown for quality, affordability, and exceptional build quality, the Wharfedale Diamond series has always prioritised fit and finish. The new luxurious finishes enhance the loudspeaker’s premium look and feel, matching its impressive sound performance.\u003c\/p\u003e\n\u003ch3\u003eIncremental Acoustic Enhancements\u003c\/h3\u003e\n\u003cp\u003eAlong with the aesthetic upgrade, Wharfedale’s engineering team revisited the speaker’s internals, paying special attention to bass port tuning and airflow control. Small but significant changes to the port design and internal damping have improved bass clarity and low-frequency control - especially in real-world environments. Listeners will notice the difference.\u003c\/p\u003e\n\u003cp\u003eA thorough port design effort led by Wharfedale’s Director of Acoustic Design, Peter Comeau, and senior engineers Dan Bailey Ornellas and Oliver Davies aimed to refine low-frequency performance through extensive empirical testing and listening evaluations. The development process lasted several months and included advanced techniques, such as laser interferometry, extensive anechoic and in-room measurements, and computational fluid dynamics (CFD) to assess airflow and pressure in the port structure. Critical listening sessions - totalling hundreds of hours - were held to confirm the results. The outcome is a bass response that is better controlled and more articulate, with improved transitions between low and mid frequencies and consistent spatial performance, no matter the placement. These changes maintain the Diamond 12’s signature neutrality while subtly increasing listener engagement and dynamic flow.\u003c\/p\u003e\n\u003ch3\u003eAt the Core: Klarity™ Cone Technology\u003c\/h3\u003e\n\u003cp\u003eThe Diamond 12i mid\/bass driver cones remain unchanged and are made from Klarity™, a special blend of polypropylene and mica that provides excellent stiffness and low distortion. This results in a cone that is lightweight, well-damped, and very responsive, delivering natural, expressive dynamics and precise transient response.\u003c\/p\u003e\n\u003cp\u003eA low-damping surround enhances the cone’s efficiency and dynamic range, while ribbed shaping and profile simulation ensure a smooth, linear frequency response without added distortion.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Magnet Assembly\u003c\/h3\u003e\n\u003cp\u003eEach mid\/bass driver features a precise magnet system with an aluminium compensation ring to reduce the effects of inductance changes as the voice coil moves. This advanced motor system minimises intermodulation and distortion, producing cleaner, more accurate sound.\u003c\/p\u003e\n\u003cp\u003eThe voice coil is wrapped around a high-power epoxy\/glass fibre bobbin, which performs significantly better than standard materials at this price point, offering greater power handling, thermal stability, and structural strength.\u003c\/p\u003e\n\u003ch3\u003e25 mm Textile Dome Tweeter\u003c\/h3\u003e\n\u003cp\u003eHigh frequencies are produced by a 25 mm woven polyester dome with a high-loss damping coating, resulting in extended, smooth treble response. The front plate is designed acoustically with a flat profile and minimal waveguide to enhance dispersion and output. The result is clear, natural high frequencies with excellent off-axis performance.\u003c\/p\u003e\n\u003ch3\u003eHigh-Quality Crossover Components\u003c\/h3\u003e\n\u003cp\u003eWharfedale’s engineers use a sophisticated Linkwitz-Riley crossover design, complete with air-core inductors—components typically found in high-end speakers. The crossover network is finely adjusted for minimal phase shift and smooth integration between drivers.\u003c\/p\u003e\n\u003cp\u003eThe magnet structure for the mid\/bass driver is modified to address the resistance of these high-quality inductors, ensuring fast, clean bass without compromise.\u003c\/p\u003e\n\u003ch3\u003eLow-Resonance Cabinet Design\u003c\/h3\u003e\n\u003cp\u003eEach enclosure features a multi-layered sandwich construction that reduces panel resonance and distortion. Even the adhesive properties between the layers have been acoustically tested to optimise damping.\u003c\/p\u003e\n\u003cp\u003eInside, intelligent spot bracing connects opposite cabinet walls using computer-modelled braces that reduce vibration without passing it from one surface to another. This contributes to the solid and authoritative sound signature of the Diamond 12i series.\u003c\/p\u003e\n\u003ch3\u003ePreserve the Essence, Perfect the Experience\u003c\/h3\u003e\n\u003cp\u003eOverall, the new Diamond 12i series is sure to impress. The changes may seem minor, but the impact is significant. It looks, feels, and performs like something new because it is. Yet, it still retains all of the qualities that made the original iteration so special!\u003c\/p\u003e\n\u003ch2\u003eWhy Choose The Wharfedale Diamond 12.4i?\u003c\/h2\u003e\n\u003cp\u003eThe Wharfedale Diamond 12.4i is the unapologetic flagship of the Diamond 12i line-up - the one you reach for when “pretty good” just won’t cut it. It takes everything the 12.3i does right and dials it up with larger 6.5-inch Klarity™ mid\/bass drivers in a 2.5-way, three-driver configuration that delivers serious scale, weight and room-filling authority, yet keeps that signature Diamond balance intact. The 25mm textile dome tweeter is smooth and articulate without ever getting sharp, while the dedicated bass driver digs deep with punch and control, thanks to months of port tuning, airflow refinement and old-school listening sessions led by Peter Comeau and the Wharfedale team. Inside, you’ve got Linkwitz-Riley crossovers with air-core inductors, a clever aluminium compensation ring in the motor system, and a low-resonance, multi-layer cabinet that feels as solid as it sounds. Add in the slick new finishes - All-Black, Classic Walnut with black baffle, and Stone Grey - and you’ve got a medium-sized floorstander that looks sharp, plays big, and still represents some of the best value in proper hi-fi.\u003c\/p\u003e","brand":"Wharfedale","offers":[{"title":"Classic Walnut","offer_id":44864767361160,"sku":"6978698280407","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Stone Grey","offer_id":44864767393928,"sku":"6978698280384","price":2199.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":46097495261320,"sku":"6978698280391","price":2199.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/9317\/8248\/files\/wharfedale-diamond-12.4i-standmount-loudspeakers-stone-grey-1.jpg?v=1772677762","url":"https:\/\/www.audiotrends.com.au\/products\/wharfedale-diamond-12-4i-speakers","provider":"Audio Trends","version":"1.0","type":"link"}