Diamond 240C Centre Speaker

Sold Out $899.99

The Diamond 240C is a large two-way centre-channel speaker — the reference centre for a Diamond 200 home cinema built around the floorstanding models. Four 130 mm woven Kevlar drivers flank a 25 mm soft-dome tweeter, with magnetic AV shielding, for powerful and intelligible dialogue.

Built on a larger 20.9 L bass-reflex cabinet crossing over at 2.1 kHz, the 240C reaches lower than a typical centre across a 50 Hz – 20 kHz response. At a high 90 dB sensitivity and 8 Ω (4 Ω minimum), it handles amplifiers from 25 to 200 W and keeps dialogue clear at full cinema levels. Each speaker weighs 14.5 kg.

It is the large centre of the Diamond 200 Series — the ideal match for the 240 and 250 towers. See all our centre speakers.

Wharfedale Australia is the official, AVR-authorised distributor — every Diamond 240C is backed by genuine Australian warranty and local support.

You Wanted Great Sound, Low Cost & Zero Complications. We Agreed.

Over eighty years at the leading edge of loudspeaker design and manufacturing has taught us one important thing, keep it simple. Wharfedale Diamond series is about simple design principles matched with simple design features at a truly affordable price. It’s why Diamond is one of our most successful speaker series ever. With Diamond 200, yes we’ve improved the driver technology, utilised Kevlar woven woofers and included a new slot- loaded bass porting system. But it’s still just a speaker, albeit an incredibly dynamic, very affordable speaker. It’s what you wanted. So we thought, why complicate it?

Speakers Built For Your Listening Tastes & Space, Not Ours.

Improved cabinet construction and materials means you hear more of the drivers and less of the cabinet, making your favourite artists come to life. Diamond 200 drivers boast the latest hi-fi technology to deliver wonderfully textured vocals with dynamic instrumentation. Music is more expressive, more compelling than ever before. And the new slot-loading technology permits near-wall positioning, meaning they’ll sound great wherever you place them. Music tastes, listening space, vinyl CDs and streaming; we’re all beautifully different. So we built loudspeakers that best suit your circumstances, not ours.

Create a Movie & Popcorn Paradise

Diamond 240C is a 2-way centre channel loudspeaker featuring a 25mm soft dome tweeter and 4 x 130mm woven kevlar bass drivers. Combined with a larger chassis than Diamond 220C (174mm x 800mm x 236mm), Diamond 240C is perfect for medium to large sized living rooms and home theatre spaces. Enjoy superb dynamics, complete dialogue clarity, and rich vocal texture thanks to our flagship centre channel loudspeaker. Never miss a single word of dialogue again. Never spend a fortune on a night out at the movies again. Experience home theatre like never before thanks to Diamond 240C

Available in these styles


Black	White	Rosewood	Walnut

Available in these styles


Piano Black	Piano White


Rosewood	Walnut

Technical Specifications

Enclosure Type	Bass Reflex
Bass Driver	4 x 130mm (2 x 5") Woven Kevlar cone
Tweeter	25mm (1") soft dome
Frequency Response (+/-3dB)	50Hz - 20kHz
Bass Extension	45Hz
Sensitivity (2.83V@1m)	90dB
Peak SPL	95dB
Recommended Amplifier Power	25 - 200W
Nominal Impedance	8 Ohms Compatible (4 Ohms minimum)
Dimensions (H x W x D) in mm	800 x 236 x 190
Weight	14.5kg
Stocked Colours	Blackwood, Rosewood, Walnut, White Sandex