opus

OPUS 1, 2 & 3 SPIKES

Your floor standing Opus speakers are delivered with the plinth and spikes already fitted. Levelling/seating the speaker is best achieved by adjusting either of the rear spikes until the speaker is stable without rocking. Release the top knob, on the underside. Turn spike out and down to level. Re-lock top knob.

For wood or soft floors 8 metal spike seats and self-adhesive pads are provided for use as required. A set of extra long spikes for deep carpets are provided and may be used as required.

WARNING: Opus speakers are heavy and the spikes can penetrate softer floors materials over extended periods.

CONNECTIONS AND TERMINALS

Choosing and Preparing Cables

Specialist audio cable usually offers better performance than general purpose ‘bell’ or ‘zip’ wire.

Choose a cable of suitable diameter – cable that is too thin will limit the dynamics of the sound and may impair the bass response. Audio cable is polarised, with two cores of different colours, or often a raised rib of coloured tracer in the case of twin cable.

Split the twin cores to a depth of about 40mm. Carefully strip the insulation from each end, leaving about 10mm of bare wire. If the cable is stranded, lightly twist to gather any loose strands.

10mm

40mm

Crossover Networks

OPUS front and centre loudspeakers use a specially designed bi-wireable crossover panel with six terminal binding posts. Please follow the drawing care- fully to see the correct orientation of the loudspeaker terminals. The upper ter- minals connect to the treble unit, the middle pair to the mid-range and the lower pair to the bass units. As supplied, the treble terminal pair is connected to the mid-range pair and bass terminal pair via removable metal straps. These should be left in place for standard single cable installations.

The OPUS surround uses a conventional twin terminal crossover panel.

Connecting Loudspeaker Terminals

Unscrew the terminal. Thread the bored end of each cable through the hole in the bottom of the terminal post. Ensure that there are no loose strands which may touch adjacent terminals. Retighten the terminal securely.

NOTE: When connecting loudspeakers, the cables to left and right channels should be of equal length, regardless of the distance of the speakers from the amplifier. This applies to front and rear channels.

LOUDSPEAKER PREPARATION

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Wharfedale opus user manual Loudspeaker Preparation, Connections and Terminals
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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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