Speakers Quartorigo Opus Woofer 6.5"

Quartorigo Opus Speakers

The word Opus has several meanings, including a work of art, a masterpiece or an operatic composition. At Quartorigo they believe all these meanings precisely capture their vision and expectations for this speaker system. This dedication to perfection, finalized and refined after more than two years of intensive development, is evident in the exceptional performance of the Opus system, its accuracy, articulation and timing. A highly entertaining and exciting speaker system designed to fully exploit the capabilities of the Desideria flagship in reproducing music with incredible clarity, detail and endless dynamics. Opus represents the ultimate expression of the musical experience, enhancing the feeling of music and emotions with remarkable realism and pleasure. For music lovers.

Design and construction features of the Opus range

The top Opus range includes mid-bass, midrange and tweeter drivers machined from a single block of aluminum. Interestingly, the aluminum block for the mid-bass driver can no longer be reused to produce the smaller components, such as the midrange and tweeter drivers. Even though only just under 12% (744 g) of the original weight of the aluminum block (6265 g) is used. The one-piece aluminum basket leaves no tolerance for performance loss during cone movement and is entirely immune to vibrations. It also ensures optimal airflow and excellent heat dissipation from the voice coil thanks to five huge openings between the spider and the magnetic system. The drivers’ design is complemented by metronome-shaped cable terminals, machined from brass and subsequently nickel-plated. To ensure maximum sound fidelity, the mid-bass and midrange drivers use a traditional paper cone in a silver finish that perfectly matches the aluminum basket. The tweeters, with a 28 mm silk dome, are also made from a single block of aluminum. Despite their small size, the tweeter contains a rear chamber behind the magnet that allows the tweeter to reach lower frequencies, which is particularly appreciated in a two-way system. The integrated connectors were designed to offer a cohesive aesthetic while keeping the speaker volume as small as possible.

Main features of the Quartorigo Opus Woofer 6.5"

• High-end 165 mm mid-bass drivers.
• Paper cone for maximum sound fidelity.
• Basket machined from a single block of aluminum weighing 6,265 g.
• Metronome-inspired copper connection terminals.
• High-performance ferrite magnet for excellent power control.
• Oversized 38 mm diameter voice coil.
• Handcrafted with 100% Made in Italy certification.

About the Quartorigo brand

For music Lovers. The motto of this Italian manufacturer, represented by a conductor in its logo, also expresses the fundamental principles of Quartorigo. In a highly competitive market where brands and products quickly lose their identity, Quartorigo offers a clear and solid origin. Quartorigo are proud of their heritage and in every product combine the essence of Italian design, honest craftsmanship and a passion for music, through which they aim to present their way of being, thinking and perceiving. With Quartorigo products you are instantly transported from the concert hall to the seats in your car, experiencing the same emotions without losing a single note. With this concept in mind, Quartorigo embodies the true conductor sitting before you to provide a unique musical experience that remains true to its origins. For more than 25 years you can rely on handcrafted products born from a long tradition, perfected over time and built to last a lifetime.

Evaluation

• Car speakers 165 mm car speakers 165 mm mid-woofer speakers
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