DIAMOND 12.4i FLOORSTANDING SPEAKERS – lifestyle

DIAMOND 12.3Di SURROUND SPEAKERS – driver detail

DIAMOND 12.4i FLOORSTANDING SPEAKERS – rear view

DIAMOND 12.4i FLOORSTANDING SPEAKERS

Name: DIAMOND 12.4i FLOORSTANDING SPEAKERS
Brand: Wharfedale
SKU: W-DIA12.4I-GY
Price: 1649.99 AUD
Availability: OutOfStock

$1,649.99 $2,199.99

(Pair)

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Wharfedale is the British heavyweight champion of value-for-money loudspeakers. Every single component, from woofer cone to cabinet, is both designed and built in-house. This creates unparalleled quality control while maintaining the lowest possible price. And with a range that extends from entry-level to extreme luxury, Wharfedale has a specific loudspeaker to suit you – anywhere along your audio journey.

The increased size and separation of mid & bass frequency drivers produces bigger scale, greater dynamics and thundering bass performances from floorstanding speakers. And while floorstanding speakers are more expensive and more demanding on amplification than their bookshelf counterparts, the greatly improved performance suggests it’s not without good reason.

RETURN OF A MODERN CLASSIC

Diamond 12i isn’t reinvention; it’s a reaffirmation. Every line, finish, and frequency curve speaks of refinement. Familiar, yet freshly alive, it captures the warmth, rhythm, and realism that made the original so beloved, now presented with greater poise and contemporary grace.

DIAMOND 12.4i

The flagship 2.5-way floorstander, 12.4i employs dual 150 mm Klarity™ woofers and a 25 mm tweeter in a taller cabinet for commanding scale. It projects music with effortless depth, articulate midrange texture, and dynamic authority that defines the Diamond 12i sound at its peak.

BACK IN MATTE

Three luxurious matte finishes—All-Black, Classic Walnut, and Stone Grey—give this Diamond rebirth a distinctly contemporary edge. Each surface wears a refined semi-matte sheen, an elegant, modern alternative to gloss that feels perfectly attuned to today’s interior design sensibilities.

TIGHTER. DEEPER. DETAILED

A revised port system reshapes Diamond’s internal airflow for greater low-frequency composure and control. The result is tighter, more tuneful bass that uncovers newfound agility and texture while preserving the musical warmth and balance that define the Diamond sound.

CROSSOVER TO THE 12i SIDE

A Linkwitz-Riley crossover with air-core inductors (rare at this price) delivers seamless driver integration. Tuned for phase accuracy and tonal coherence, it preserves image stability and harmonic balance—as well as producing fast, articulate bass. It’s high-end thinking for low-frequency brilliance.

BRACE FOR IMPACT

Computer-modelled internal bracing connects opposing cabinet walls to suppress vibration and resonance. So, Diamond 12i plays with both composure and tonal truth, allowing music to emerge in vivid detail. And with a cabinet free from colouration, every note is anchored in clarity and control.

AXIS OF DETAIL

A finely woven polyester dome with high-loss damping coating ensures treble that is extended yet never harsh. Its acoustically flat front plate maintains broad, even dispersion—filling rooms with sparkling detail and natural air without losing tonal balance off-axis.

STILL CALLED KLARITY

The same proven polypropylene–mica blend returns, refined for precision. Rigid yet lightweight, each Klarity™ cone delivers low colouration and lightning-fast response, capturing transients with natural authority so that Diamond 12i continues to play hard, handle high power, and perform flawlessly.

DIAMOND REMAINS MAGNETIC

Precision-engineered magnet systems use aluminium compensation rings and glass-fibre voice-coil bobbins to maintain stability under pressure. By curbing distortion and intermodulation, Diamond 12i keeps the rhythm tight, the tone pure, and every performance beautifully in sync.

EVOLUTION BY DESIGN

Born of Karl-Heinz Fink’s landmark design and refined by Peter Comeau’s acoustic team, Diamond 12i celebrates continuity over outright change. Every detail—re-voiced, re-tuned, re-evaluated—shows that progress isn’t always achieved through reinvention, but in the pursuit of perfect balance.

Two customers browsing hi-fi speakers and turntables in an audio specialist showroom

Prefer the In-Store Experience?

Audio Visual Revolution Pty Ltd is supported by an incredible network of Australian audio specialists retailing our product. For all in-store demonstrations or to support your local retailer, click below.

General description	2.5-way floorstanding speaker
Bass driver	6.5" (150mm) Klarity™ Cone
Midrange driver	6.5" (150mm) Klarity™ Cone
Treble driver	1" (25mm) Textile Dome
Recommended ampliﬁer power	30–200W
Nominal impedance	8Ω Compatible
Sensitivity (2.83V @ 1 m)	89dB
Frequency response (+/–3dB)	40Hz – 20kHz
Dimensions (H × W × D)	(1100 + 50) × 200 × (350 + 28) mm
Net weight	22.4 kg/pcs

Frequently asked questions

Is this an authentic, authorised Wharfedale product?

Yes. Audio Visual Revolution Pty Ltd is the official, exclusive Australian distributor of Wharfedale. Products sold by AVR and its authorised dealers are genuine and covered by manufacturer warranty in Australia.

What warranty does this Wharfedale product come with?

1 year standard, extendable to 3 years total if registered within 90 days of purchase at avrevolution.com.au/pages/register-your-warranty.

Does AVR ship this product Australia-wide?

Yes, Audio Visual Revolution ships to addresses across Australia. AVR does not ship internationally, to PO Boxes or to parcel lockers.