Wharfedale Diamond 240


Uncontaminated, clear, strong, transparent, rare, desirable: The Wharfedale Diamond 240 tower loudspeaker shares many of the enviable properties with the prized gemstone from which it takes its name. A three-way floorstander anchored by two 6.5-inch bass drivers and a 5.1-inch midrange driver.

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Wharfedale Diamond 240 Floorstanding Speakers

A true three-way speaker

The Diamond 240 sits is the “sweet spot” of Wharfedale’s Diamond 200 Series floor-standing speakers. It’s the least expensive tower speaker in this line to employ a three-way design, distributing frequencies among two 6-1/2″ woofers, a 5-1/8″ midrange driver, and a 1″ soft dome tweeter. Its neutral tone and strong bass response make it ideal for reproducing natural, lifelike sound in medium- to large-sized rooms.

Awesome for music and movies

Use a pair of Diamond 240s to anchor the front soundstage of a Wharfedale home theater system. This speaker is also equally impressive as part of a stereo music system, delivering dynamic sound throughout its frequency range.

Solid construction

Wharfedale paid special attention to the design of the 240’s enclosure. They used advanced computer modeling to craft a non-resonant cabinet with stiff walls and solid internal bracing. A slot-loaded port on the underside of the tower reinforces bass performance.

Bi-amp or bi-wire for even better sound

On the back of the 240 you’ll find two sets of speaker input terminals. These let you bi-amp or bi-wire your speaker to get the best sound out of it.

Build a full system

Pair the 240 with other models from the Diamond 200 series for voice-matched sound:
Center channel: Diamond 220C or Diamond 240C
Bookshelf speakers: Diamond 210Diamond 220, or Diamond 225
Floor-standing speakers: Diamond 230 or Diamond 250

Additional information

Weight 47.6 lbs
Dimensions 15.5 × 8.1 × 40.3 in

Black Ash, Pearl Walnut, Rosewood, White Sandex


General description 3-way floorstanding speaker
Enclosure type bass reflex
Transducer complement 3-way
Bass driver 165mm Woven Kevlar Cone x 2
Midrange driver 130mm Woven Kevlar Cone
Treble driver 25mm Soft Dome
AV shield No
Sensitivity(2.83V @ 1m) 89dB
Recommended amplifier power 25-150W
Peak SPL 102dB
Nominal impedance
Minimum impedance 3.0Ω
Frequency response (+/-3dB) 40Hz – 20kHz
Bass extension (-6dB) 35Hz
Crossover frequency 470Hz & 2.7kHz
Cabinet Volume (in litres) Mid internal 10.6L
Height (on plinth & spikes) (998+25)mm
Width 204mm
Depth (with terminals) (366+28)mm
Carton size 480x320x1120mm
Net weight 21.6kg/pcs
Gross weight 25.2kg/ctn


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