Diamond 11.3

Regular price €399,50 Sale price €279,00
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The Wharfedale Diamond 11.3 Floor-standing speakers are the newest generation of Diamond Speakers. With an advanced drivers system, these speakers are equipped with elements that are usually only found in more expensive, high-end brands. The high-frequency performance has been improved with an evolved tweeter design and the crossover integration software will seamlessly combine the bass / middle bands and high-tone speakers.



Description 2.5-road floor standing speaker
Bass Driver 5 "(130 mm) Woven Kevlar cone
Midrange driver 5 "(130 mm) Woven Kevlar cone
Triple director 1 "(25 mm) textile dome
Sensitivity (2.83 v @ 1 m) 90dB
Recommended amplifier power 25-125W
Peak SPL 102db
Nominal impedance 8 Ω Compatible
Minimum impedance 3.9Ω
Frequency range (+/- 3DB) 44Hz ~ 20KHz
BASS extension (-6db) 35Hz
Crossover frequency 3.1kHz
Cabinet volume (in liters) 29.2L
Dimensions (HXWBXD) (875 + 25) x 194 x (285 + 38) mm
Net weight 13.8 kg / pcs



The Wharfedale Diamond 11.3 Floor-standing speakers are the newest generation of Diamond Speakers. They contain design elements that have never been seen against such an affordable price. At the start of the design process, the engineers of Wharfedale returned to the basis to create a speaker system that this sector of the hifi market would revolutionize again. The result brings high-end achievements within the reach of many music lovers.

With an advanced drivers system, the Wharfedale Diamond 11.3 speakers are equipped with elements that are usually only in more expensive, high-end speakers. The woofer and midrange drivers use a basket with a network of ribs to maintain the stiffness of the basket and simultaneously leave a large open area behind the cone. This stiffness will improve the transient impact while the large open area will reduce the early reflections to the cone, so that the generous internal housing can work properly.



The crossover integration into the Wharfedale Diamond 11.3 Speakers uses a highly developed virtual crossover software system that helps create a series of circuit options that can seamlessly combine the bass / midrange and treble units. The aforementioned circuit options are then evaluated using strict listening tests for a period of months, using a wide variety of different music.

After the final circuit strategy has been chosen, the design team accurately adjusts the crossover component values, component types and layout of the circuit board to provide an accurate, detailed and enjoyable performance with only a listening test as an arbitrator of quality. Special attention has been paid to the lifelike qualities of the Wharfedale Diamond 11.3 in vocals and natural instruments. This attention to the Fine tuning is what these speakers gives their permanent attraction in the affordable sector of the Hi-Fi market.

The high-frequency performance has improved with an evolved tweeter design. The over-dimensioned ceramic magnet system is reused with a copper cap for the flux control. The polar piece is transmitted to a specially shaped back chamber to offer a low resonance frequency and ensure excellent linearity throughout the operating system. The textile dome contributes to a clear midrange performance in addition to a precise high-frequency detailing.


The cabinets of these speakers are made with a refined multi-layer of wood from different density to mute the recognizable characteristics of the 'sound' cupboard, so that the drive units speak for themselves. The critical reinforcement of the cabinet, along with the curvature of the cupboard walls - as such designed to provide a shape that is not a box-like - the resonances have reduced more than 25DB under the outputs of the driver.

These cupboard walls are also coated with a specially developed internal fiber selected because of the excellent absorbent qualities about a large bandwidth. The result shows the listener the output of the driver unit without being hurt by unwanted colors caused by panel vibrations or internal resonances, so that a more revealing performance is possible when it comes to the details of the music.

Instruction manual

Download here the manual.



Are you not fully out for purchasing the Wharfedale Diamond 11.3? We are happy to help you gain more insight and have put several reviews among each other for this. You can also always contact us!


look at herein front ofAn overview of the reviews from October 2020. (English)

look athereFor an overview of the reviews from November 2020. (English)

look athereFor an overview of the reviews from December 2020. (English)

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