Avalon Acoustics OPUS Ceramique Loudspeaker manual Maximizing Performance, Grille Assemblies

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5 Maximizing Performance

These details are imperative to obtaining optimum results from your Avalon Acoustics loudspeakers.

Break-in

The break-in period is critical to maximizing sonic performance and should take place before other adjustments (see the discussion on page 13). The break-in should begin with three to six hours of quiet music, followed by 200 to 300 hours of loud and dynamic source material.

Grille Assemblies

The grille assemblies, with their felt anti-diffraction masks, are integral elements of the loudspeakers' design. Unlike many other products, Avalon Acoustics loudspeakers are designed to be used with the grilles in place while listening, and removing them will degrade the system's performance. It is extremely important that the felt anti-diffraction masks make physical contact with the face of the loudspeakers, as air space between the felt and the speaker face will adversely affect sound quality.

Speaker Placement and Symmetry

Selecting the proper room position for your Avalon Acoustics loudspeakers can dramatically improve their performance. The following points highlight the fundamental concepts in loudspeaker positioning from the in-depth discussion in Chapter 8, Room Acoustics and Speaker Position (beginning on page 21):

Left to right room symmetry aids in producing a balanced sound stage.

Image depth is enhanced when the distance to the rear wall is increased.

The most even bass response will be attained when the distances to the side and rear walls are not overly similar.

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Contents Music al Master piec es Page Table of Contents Features Introduction Introduction ContentsUnpacking Instructions Opening the Crate To unpack the loudspeakersInstalling the Grilles Orientation of the Felt Anti-Diffraction MaskReplacing Grille Pins Insertion of new grille pin into installation toolPage Do not over-tighten the screws Wiring InstructionsConnecting the Speaker to the Amplifier From Amplifier Break-in Period Grille Assemblies Speaker Placement and SymmetryMaximizing Performance Toe-In Apex CouplersFirst Reflection Points Corner TreatmentCabinet Hardwood Finish Grille AssemblyCare of Your Loudspeakers DriversWarranty Event of a ProblemWarranty Statement Page Room AcousticsandSpeaker Position An Optical Analogy Basic Room AcousticsStanding Waves Flutter Echo Early Reflections Avoiding Early Reflections Angle X Angle Y Reflected Sound DirectSound Bass reinforcement 100 200 500 Page Summary of Recommendations Flutter Echo and Standing WavesSpeaker Placement Early ReflectionsListening Room Example Accuracy of Bass Reproduction Sensitivity to Time-Related Information Fast BassRationale Anechoic vs. In-Room Frequency ResponseMeasurements of Audio Equipment Correlation with Amplifier MeasurementsLoudspeaker Measurements Designing for Accurate Bass Reproduction Frequency Response Effects Listening for Size DistortionsTransient Response Effects Conclusion Features Specifications

OPUS Ceramique Loudspeaker specifications

Avalon Acoustics is renowned in the high-end audio industry, and their OPUS Ceramique Loudspeaker exemplifies their dedication to exceptional sound quality and innovative design. This speaker is a perfect blend of artistry and advanced engineering, making it a coveted choice among audiophiles.

One of the key features of the OPUS Ceramique is its sophisticated driver configuration. It utilizes a three-way design, which is engineered to deliver a full spectrum of sound with impressive clarity. The loudspeaker is equipped with a 10-inch ceramic bass driver capable of deep, powerful low frequencies, ensuring that every note resonates with depth. Complementing this are dual midrange drivers made from advanced ceramic materials, which provide rich and warm mid tones. Finally, for the highs, the OPUS employs a unique ribbon tweeter designed for exceptional detail and an extended frequency response, offering a natural and airy sound that brings music to life.

The cabinet design of the OPUS Ceramique is as remarkable as its internal components. It features a rigid construction that minimizes resonance and cabinet coloration, ensuring that the sound remains pure and true to the source. The elegant curves of the speaker not only enhance its aesthetic appeal but also contribute to better acoustic performance by optimizing the dispersion of sound waves.

Another prominent technology incorporated in the OPUS Ceramique is its advanced crossover network. The crossover is meticulously engineered to ensure a seamless transition between the drivers, allowing for coherent sound reproduction across all frequencies. This means that listeners can enjoy an immersive soundstage where instruments and vocals are clearly delineated, creating a more engaging listening experience.

In addition to its acoustic prowess, the OPUS Ceramique is designed with the audiophile in mind. It is highly customizable, with various finishes available to suit any decor. The attention to detail extends to every aspect of its construction, providing both aesthetic beauty and functional performance.

Overall, the Avalon Acoustics OPUS Ceramique Loudspeaker stands as a testament to the brand's commitment to delivering extraordinary sound and elegance. With its innovative technologies and exceptional build quality, it continues to be a sought-after choice for discerning music lovers seeking the ultimate audio experience. Whether used in a dedicated listening room or as part of a high-end home theater system, the OPUS Ceramique promises to elevate any audio experience to new heights.