Indiana Line DIVA 5, floor speakers (various colors)
The Indiana Line Diva 5 is a solidly designed and built 2.5-way speaker inspired by previous models in the series. Compared to its predecessors, this model has many improvements that have significantly improved the quality of reproduced sound.
Indiana Line DIVA 5, floor speakers (various colors) - Black is backordered and will ship as soon as it is back in stock.
Indiana Line DIVA 5, floor speakers (various colors)
DIVA - TOP SERIES IN THE NEW VERSION
Among all Indiana Line models, the Diva series audio speakers occupy a special place. This flagship product line perfectly combines elegant design with solid craftsmanship and excellent sound quality. The models of the new Diva series are characterized by mechanically and acoustically stable speaker "cabinets" and a stylish finish. The front part of the body is painted with matte varnish (white or black, depending on the color variant), and the rest of the body is covered with a PVC shell.
Two color options are available: black body with black front or oak body with white front.
STYLISH CABINET WITH DIRECT FRONT
The Diva 5 column has a two-part cabinet made of MDF. One of the parts is a 30 mm thick front panel, which increases the mechanical stability of the case and prevents unwanted resonance, significantly improving sound clarity. The front is slightly tilted back, with a lower bottom and a deeper top, giving the column a noble appearance as it rests on solid aluminum legs. The attractive design of the Diva 5 is accentuated by a magnetically attached, acoustically transparent grille, which replaces the previously used plastic pins for fixing the cover, as seen on other speakers in the Diva series.
IMPROVED ELECTRO-ACOUSTIC TRANSDUCER
The Diva 5 model has made several changes compared to the speakers available in the previous Diva series. Notably, the speaker baskets have been redesigned with more streamlined fins, reducing air resistance behind the membrane and reducing unwanted resonance. These baskets have been specially designed to work seamlessly with the Dual-Wave suspension, ensuring proper function and exceptional aesthetics.
COMPLEX CURV MEMBRANES
The 2.5-way Diva 5 speaker has Curv (polypropylene composite) diaphragms for the woofer and midrange speaker. This choice of woofer materials ensures a more neutral and accurate bass control. These particular membranes are only made to special order by Indiana Line.
COMPUTER OPTIMIZED PARAMETERS
The magnetic systems of the woofer and midrange speaker have been optimized using Finite Element Analysis (FEA) to improve their performance at various amplitudes and frequencies. The magnetic cores of each transducer are highly saturated, reducing coil inductance and distortion, including intermodulation distortion. In addition, the inductance is linear, as in many earlier Indiana Line models, using an Aluring demodulation ring. This element has been used in both the low-mid and woofer drivers, resulting in a clearer and more expressive sound even at high volumes, regardless of the genre of music being played.
ORIGINAL PROTECTION DESIGN
A unique feature introduced for the first time in Indiana Line loudspeakers is Dual-Wave Surround Sound in the Diva 5 model's woofer and midrange drivers. This precision-engineered upper suspension extends the speaker's linear operating range, reducing distortion, especially in the bass registers, and improving midrange articulation. This has a positive effect, especially on the sound of percussion, string and acoustic instruments. The Dual-Wave solution also reduces frequency response irregularities due to diaphragm edge resonance without the need for additional varnishing. The visually appealing design of the Dual-Wave converters resembles professional stereo equipment with a so-called accordion suspension.
EXACT SILK-DOME HIGH FREQUENCY
Another new feature of Indiana Line speakers compared to speakers currently on the market is the tweeter design. It has a unique radial damping chamber in the form of a ring surrounding the coil, as opposed to the normally used volume behind the dome. This design provides a natural high-frequency sound and helps avoid the unwanted resonance often associated with conventional designs. The front panel of the Diva 5 tweeter has also been significantly modified, being cast in aluminum and featuring an optimally shaped rubber surface. These changes help to expand the sound space and more effectively fill the room with high frequencies.
COMPUTER OPTIMIZED CROSSOVER
The crossover used in the Diva 5 model has been redesigned and optimized using computer simulations. The circuit topology, number of components and their parameters have been precisely matched to the speaker cabinet and transducers, resulting in a balanced frequency range, low distortion, lower power loss and sound quality that has been confirmed by extensive listening tests. A specially designed crossover circuit allows the Diva 5 to work seamlessly with almost any amplifier.
AIR COILS AND FOIL CAPACITORS
The tweeter filter system uses only air-coil and foil capacitors, eliminating the potential distortion often associated with electrolytic capacitors or ferrite core coils. Where core coils are used in crossover switching, they have a laminated high silicon iron core to minimize iron core distortion.
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