Wharfedale opus user manual 75mm 3 Soft Dome Midrange, Crossover and Wiring

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opus

THE 75mm 3” SOFT DOME MIDRANGE

A studio monitor quality large dome mid-range is used to cover the crucial midband frequencies. The key feature of this driver is exceptionally low distortion over its entire working range, typically less than 1% when producing 100dB at 1 metre. It is mounted in a custom matched fascia plate to provide partial horn loading and giving a broad angle of dispersion to its upper crossover point. The fascia plate is constucted from die cast aluminium, designed to place the units as close as possible for optimum integration and to create a point source effect. It has a large 75mm 3” voice coil again based on a rigid half hard aluminium former. The dome is pressure equalised by an underside baffle and chamber.

THE 25mm 1” SOFT DOME TWEETER

The highest frequencies are also handled by a soft dome driver. Our extensive research has proven these are a better choice than the metallic based domes that typically add their own character to the treble.

A feature of the tweeters, as with the mids, is wide dispersion and very low distortion, again typically less than 1% at 100dB at 1 metre. The unit features a high flux neodymium magnet structure, producing a typical efficiency of 93dB 1W@1m. This unit has a frequency response extending far beyond audible frequencies to around 45kHz.

THE CROSSOVER AND WIRING

Monster Cable XP is used throughout the internal wiring (USA only - other countries use alternative brands of high-quality OFC cable). High quality printed circuit boards are used, and all connections are made to audiophile standards.

All inductors used are air-cored and use large gauge wire for very low insertion loss.

All capacitors used are either, low loss, low ERC polypropylene or high quality audio grade reversable electrolytics.

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Contents Opus Contents Within this PackUser Warnings Opus Series Setting Up the Opus Series Safely Unpacking User Pack Check YOU haveOpus 1, 2 Opus Tri-Centre Loudspeaker Preparation Connections and TerminalsPositioning Front Speakers Connecting Hifi Speakers Rightleft Speaker SpeakerPositioning AV Speakers Home Theatre EnvironmentFront and Effects Channels Opus Tri-Centre LoudspeakerPositioning & Connecting AV Speakers SubwooferOpus Centre Loudspeaker Opus Surround LoudspeakerSetting Levels Setting UP AV SystemsSetting Loudspeaker Sizes LFE Delay SettingsPhase Looking After Your Loudspeaker USA Technical Support and InformationUSA Asia About Your Loudspeaker ‘THE Opus SERIES’ CabinetDrive Units Bass DriversCrossover and Wiring 75mm 3 Soft Dome MidrangeSpecifications Opus TRI-CENTRE 250mm 200mm 170mm Crossover Specifications Midrange SpecificationsTweeter Specifications 2096 0723 0326 2097x2 0723 03342542x2 0723 0334 17104x2 0719 0334Quality Management

opus specifications

Wharfedale Opus is a distinguished line of loudspeakers that has garnered attention for its exceptional sound quality and craftsmanship. Known for its rich audio heritage, Wharfedale has continuously pushed the boundaries of speaker technology, and the Opus series exemplifies this commitment.

One of the key features of the Opus series is its impressive driver technology. Utilizing a combination of advanced materials, the speakers are designed to deliver a rich and dynamic soundstage. The proprietary woven Kevlar cone drivers provide a balanced frequency response, allowing for clear highs, detailed mids, and robust bass. The woofers in the Opus series are engineered to handle powerful dynamics, ensuring that every musical note is reproduced with precision.

In addition to the drivers, the Opus series incorporates a sophisticated crossover network. This technology ensures that each driver operates within its optimal frequency range, providing seamless integration between the low, mid, and high frequencies. The result is an immersive listening experience that captures the nuances of every track, whether it is a symphony or a modern pop song.

Another standout characteristic of the Wharfedale Opus speakers is their elegant design. The cabinets are constructed from high-quality materials, which not only enhance the aesthetic appeal but also contribute to sound quality by minimizing cabinet resonance. Available in multiple finishes, Opus speakers can complement a wide range of home decors, making them as much a piece of art as they are a tool for listening.

The Opus series also integrates advanced damping technologies to reduce unwanted vibrations, further enhancing sound clarity. By applying innovative engineering techniques, Wharfedale ensures that each speaker delivers a natural and engaging audio experience. Whether placed in a dedicated listening room or a casual living space, Opus speakers are designed to perform.

Additionally, Wharfedale's attention to detail extends to the speaker terminals, allowing for secure connections with high-quality cabling. This facilitates bi-wiring or bi-amping setups, giving audiophiles the flexibility to optimize their sound system according to personal preferences.

In summary, Wharfedale Opus speakers are a testament to the brand’s dedication to high-fidelity audio. With advanced driver technology, sophisticated crossover networks, elegant design, and innovative damping systems, they deliver an exceptional listening experience that appeals to both casual listeners and dedicated audiophiles alike. The Opus series not only highlights Wharfedale’s legacy but also sets a benchmark for performance and beauty in the world of loudspeakers.
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