{"title":"Opera Loudspeakers","description":"\u003cp data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eThe Art of Italian Acoustic Engineering\u003c\/b\u003e For those who believe a high-end audio system should be as beautiful to look at as it is to listen to, Opera Loudspeakers offers the ultimate solution. Handcrafted in Treviso, Italy, Opera treats loudspeaker design not just as an engineering challenge, but as a true art form. Drawing inspiration from classic Italian instrument makers, these speakers are renowned for their breathtaking, furniture-grade cabinetry, featuring real wood veneers, elegant curves, and premium leather accents.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eBut the beauty of an Opera loudspeaker goes far beyond its luxurious exterior. Utilizing custom-spec SEAS drivers and meticulously tuned crossover networks, they are designed to deliver a profoundly emotional and musical listening experience. Known for their natural warmth, expansive soundstage, and incredibly lifelike vocal reproduction, they excel at bringing the soul of a performance into your room. Explore the ODSY collection of Opera Loudspeakers and discover a two-channel listening experience that captures the true essence of high-fidelity audio.\u003c\/p\u003e","products":[{"product_id":"opera-loudspeakers-prima-v-2-pair","title":"Opera Loudspeakers Prima v.2 - Pair","description":"\u003cstrong\u003eThe Opera Loudspeakers Prima v.2 epitomize the principles of acoustic design by addressing resonances within confined spaces. Each element is meticulously crafted to achieve sonic fidelity through advanced engineering techniques.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe design of the Opera Loudspeakers Prima v.2 focuses on optimizing the cabinet dimensions to minimize internal resonances and the decay times of sound waves. By employing a high-density polyurethane material for internal absorption, the loudspeaker significantly reduces resonant frequencies, thereby enhancing the clarity of low to mid frequencies. The geometric arrangement of the cabinet walls, including the slight angling of the lower wall, effectively reduces standing waves and nonlinear distortions. Furthermore, the collaboration with Scan Speak in driver design emphasizes the importance of material selection and mass compliance to improve transient response, particularly in the mid-bass and midrange frequencies. This combination of cabinet and driver optimization leads to a superior listening experience with impressive detail retrieval and ambient reproduction even at low sound levels.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOptimized Cabinet Dimensions: Reduces localized resonances across a wider frequency range to enhance sound clarity.\u003c\/li\u003e\n\u003cli\u003eHigh-Density Polyurethane Internal Absorber: Dramatically lowers decay times for low-medium frequency resonances, improving detail at low listening levels.\u003c\/li\u003e\n\u003cli\u003ePrecise Wall Geometry: Angled walls decrease interference and minimize acoustic tunnel effects in the midrange.\u003c\/li\u003e\n\u003cli\u003eOptimized Driver Collaboration: Carefully selected drivers from Scan Speak designed to balance performance and measurement without sacrificing sound quality.\u003c\/li\u003e\n\u003cli\u003eEnhanced Structural Integrity: Reduced internal reinforcements avoid unwanted coloration, maintaining pure sound reproduction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpeaker Type: Bookshelf\/Stand Mount\u003c\/li\u003e\n\u003cli\u003eSRP: $3599\/pair\u003c\/li\u003e\n\u003cli\u003eWoofer Size: 18 cm\u003c\/li\u003e\n\u003cli\u003eCabinet Material: High-density polyurethane\u003c\/li\u003e\n\u003cli\u003eFrequency Response: Mid-low to high range (exact values to be specified based on measurements)\u003c\/li\u003e\n\u003cli\u003eInternal Acoustics: Modified for minimal resonance decay\u003c\/li\u003e\n\u003cli\u003eConnector Type: Versatile rear connectors\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opera Loudspeakers","offers":[{"title":"Rosewood","offer_id":42929119232113,"sku":"OPERAPRIMAV2ROSE","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Concrete Gray","offer_id":42929119264881,"sku":"OPERAPRIMAV2GRAY","price":3599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/OperaClassica_Prima_wood_couple.jpg?v=1774187408"},{"product_id":"opera-loudspeakers-mezza-v-2-pair","title":"Opera Loudspeakers Mezza v.2 - Pair","description":"\u003cstrong\u003eThe Opera Mezza v.2 achieves remarkable acoustic fidelity through meticulous engineering. Its design balances low-frequency extension with extraordinary damping capabilities for an authentic listening experience.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe Opera Mezza v.2 is meticulously engineered to minimize coloration and internal reflections, employing a robust cabinet construction with a 4-centimeter-thick front panel. Its bass reflex system, while allowing for reasonable low-end extension, is designed to maintain power handling and damping by optimizing midwoofer parameters. This approach results in exceptional clarity and a precise soundstage. The crossover network is intentionally simple yet optimized for phase alignment, ensuring that sound reproduction preserves the spatial cues of recordings. Utilizing air-wound inductors crafted from thick-gauge copper wire and tailored damping resistors contributes to a frequency response that not only maintains flatness on-axis but excels in real-world performance, making the Mezza v.2 a benchmark in acoustic integrity.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Cabinet Design:\u003c\/strong\u003e A thick front panel minimizes vibrations and internal reflections, enhancing clarity and ensuring accurate sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Driver Technology:\u003c\/strong\u003e Custom-designed midwoofer and tweeter deliver impressive power handling and reduced high-frequency break-ups, crucial for a seamless crossover design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Crossover Network:\u003c\/strong\u003e Carefully engineered to preserve both acoustic response and phase alignment for an accurate spatial representation in listening environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Materials:\u003c\/strong\u003e An aluminum diaphragm in the midwoofer offers low moving mass, significantly improving transient response and dynamic range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir-Wound Inductors:\u003c\/strong\u003e Constructed from thick-gauge copper to reduce series resistance, enhancing overall frequency response.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: Two-way Bass-Reflex Bookshelf Speaker\u003c\/li\u003e\n\u003cli\u003eDrivers:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eTweeter: 26 mm Soft Dome Tweeter with Double Ferrite Magnet, Aluminum Front Plate\u003c\/li\u003e\n\u003cli\u003eMid\/Woofer: 150 mm Black Anodized Aluminum Cone, Ferrite Magnet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eSensitivity: 88 dB (2.83V\/1m)\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 55Hz - 28000Hz (-3 dB)\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 6 Ohms\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance: 3.5 Ohms\u003c\/li\u003e\n\u003cli\u003eMaximum Power: 100 W without clipping\u003c\/li\u003e\n\u003cli\u003eRecommended Amplifier Power: 25-100 W\u003c\/li\u003e\n\u003cli\u003eCrossover Frequency: 2200 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions (Cabinet only): 203 x 382 x 372 mm (l x h x d)\u003c\/li\u003e\n\u003cli\u003eDimensions (Loudspeaker with stand): 312 x 1116 x 439 mm (l x h x d)\u003c\/li\u003e\n\u003cli\u003eNet Weight: 12 Kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opera Loudspeakers","offers":[{"title":"Rosewood","offer_id":42929119527025,"sku":"OPERAMEZZAV2ROSE","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"Concrete Gray","offer_id":42929119559793,"sku":"OPERAMEZZAV2GRAY","price":2899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/OperaMezza_coupleWood.jpg?v=1774187402"},{"product_id":"opera-loudspeakers-grand-mezza-v-2","title":"Opera Loudspeakers Grand Mezza v.2 - Each","description":"\u003cstrong\u003eThe Grand Mezza v.2 transcends conventional sound reproduction by harmonizing advanced engineering with acoustic principles. Its design captures the essence of low-frequency extension and soundstage clarity using cutting-edge driver technology and precise cabinet construction.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe Grand Mezza v.2 employs a two-and-a-half-way design that incorporates a dual-chamber, series-connected resonator (DCAAV) for optimized low-frequency response. The cabinet's smart geometry minimizes internal reflections through strategically placed, acoustically neutral reinforcements, while the critically angled wall behind the woofers further refines distribution of sound waves. The use of high-density polyurethane material in conjunction with this design significantly reduces cabinet coloration, allowing for an authentic audio experience. The dual midwoofers are engineered to maintain linearity and low distortion, complemented by a robust crossover network that preserves signal integrity and ensures dynamic, immersive sound reproduction across frequency ranges.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Chamber Resonator:\u003c\/strong\u003e Enhances low-frequency extension and reduces driver excursion effects, resulting in a gentler roll-off and improved bass response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Geometry:\u003c\/strong\u003e Designed to minimize coloration and internal reflections, ensuring accurate sound reproduction across the audible spectrum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Drivers:\u003c\/strong\u003e 5-inch midwoofers with improved cone technology from Scan-Speak create outstanding clarity and tonal balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Purity Internal Wiring:\u003c\/strong\u003e Thick-gauge copper connections maintain signal integrity, reducing losses throughout the driver-to-crossover interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Crossover Design:\u003c\/strong\u003e Ensures minimal signal attenuation with low-loss inductors, resulting in steep acoustic slopes for accurate phase alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: Two and a half way Double resonator Floorstanding Speaker\u003c\/li\u003e\n\u003cli\u003eDrivers: 26 mm Soft Dome Tweeter, Ferrite Magnet; 150mm Black anodized Alu Cone Mid\/Woofer\u003c\/li\u003e\n\u003cli\u003eSensitivity (2.83V\/1m): 92 dB\u003c\/li\u003e\n\u003cli\u003eFrequency response (-3 dB): 48Hz - 28000Hz\u003c\/li\u003e\n\u003cli\u003eNominal impedance: 6 Ohms\u003c\/li\u003e\n\u003cli\u003eMinimum impedance: 3.8 Ohms\u003c\/li\u003e\n\u003cli\u003eMaximum power: 100W without clipping\u003c\/li\u003e\n\u003cli\u003eRecommended amplifier power: 25-130W\u003c\/li\u003e\n\u003cli\u003eCrossover frequency: 250-2000 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: Cabinet only: 201x1050x375mm (lxhxd), Loudspeaker with base: 262x1107x427mm (lxhxd)\u003c\/li\u003e\n\u003cli\u003eNet Weight: 35 Kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opera Loudspeakers","offers":[{"title":"Rosewood","offer_id":43088189456497,"sku":"OPERAGRANDMEZZAV2ROSE","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Concrete Gray","offer_id":43088189489265,"sku":"OPERAGRANDMEZZAV2GRAY","price":5999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/OperaGrandMezza_coupleWood_52f1cebe-bffb-4325-8634-e175cc23a36a.jpg?v=1774187405"},{"product_id":"speaker-spike-kit-for-opera-quinta-speakers-pair","title":"Opera Speaker Stand (pair)","description":"\u003cstrong\u003eThe Opera Speaker Stand ensures optimal sound reproduction by placing high-fidelity speakers at the correct listening height. Designed for excellent stability, it minimizes vibrational interference, allowing the true acoustic characteristics of your audio equipment to shine.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe Opera Speaker Stand is engineered for resonance control and sound dispersion. Utilizing a dense and inert material for the columns, the stand dramatically reduces unwanted vibrations that can color audio playback. The stand's height has been meticulously calculated to align with ear level when seated, promoting a direct path for sound waves. The wider base enhances stability, ensuring that even the most powerful audio signals remain clear and undistorted.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration-Damping Material: Reduces resonance and unwanted vibrations, improving sound clarity.\u003c\/li\u003e\n\u003cli\u003eOptimal Height Design: Aligns speakers with the listener's ear level to create the most accurate soundstage.\u003c\/li\u003e\n\u003cli\u003eStable Base: The wider and heavier base design ensures that the speakers remain secure, preventing movement during dynamic audio playback.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeight: 24 inches\u003c\/li\u003e\n\u003cli\u003eBase Dimensions: 10 x 12 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: High-density MDF with internal damping\u003c\/li\u003e\n\u003cli\u003eWeight Capacity: 60 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opera Loudspeakers","offers":[{"title":"Default Title","offer_id":43088189522033,"sku":"OPERASP1SPKSTAND","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/operalogo2025_cbf6a36e-dd31-485b-b8ec-19bc541e8f85.jpg?v=1774187405"},{"product_id":"opera-loudspeakers-quinta-v-2-pair","title":"Opera Loudspeakers Quinta v.2 Floorstanding Speaker","description":"\u003cstrong\u003eThe Opera Quinta v.2 Floorstanding Speaker is engineered to push the boundaries of acoustic performance, achieving a sensitivity of 91 dB. Its design minimizes internal reflections and optimizes dimensions for sound articulation, realizing an unparalleled listening experience.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe Quinta v.2 employs a three-way configuration, incorporating a 26 mm soft dome tweeter, a coated fiberglass cone midrange, and two 180 mm black anodized aluminum cone woofers, each equipped with ferrite magnets. This arrangement ensures a frequency response ranging from 42 Hz to 21 kHz, covering the audible spectrum. Careful engineering has led to a reduced phase rotation which simplifies the load for amplifiers and enhances driveability even at high signal levels. The cabinet features an innovative internal design, eliminating parallel walls to minimize standing waves and internal reflections that could color sound. A specially designed rear bass-reflex port mitigates turbulence at higher power levels, ensuring a clean and articulated sound output, while a crossover filter designed with audiophile-grade components ensures excellent phase coherence across the frequency ranges.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Sensitivity:\u003c\/strong\u003e Achieves a sensitivity of 91 dB, allowing for excellent dynamics and performance even at high signal levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Drivers:\u003c\/strong\u003e Utilizes a 26 mm soft dome tweeter, a 150 mm fiberglass cone midrange, and dual 180 mm aluminum cone woofers for a well-rounded sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimized Reflections:\u003c\/strong\u003e Internal cabinet design avoids parallel walls, reducing standing waves and enhancing clarity in sound articulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Bass Reflex Design:\u003c\/strong\u003e Dimensions of the reflex port are calculated to avoid turbulence, thereby improving bass response and overall sound quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiophile Crossover:\u003c\/strong\u003e Features a sophisticated crossover made with high-quality components to ensure accurate phase alignment and sound integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: Three-way Rear Bass-Reflex Floorstanding Speaker\u003c\/li\u003e\n\u003cli\u003eDrivers: Tweeter 26 mm Soft Dome, Mid 150 mm Coated Fiberglass Cone, Woofer 2x 180 mm Black anodized Alu Cone\u003c\/li\u003e\n\u003cli\u003eSensitivity (2.83V\/1m): 91 dB\u003c\/li\u003e\n\u003cli\u003eFrequency response (-3 dB): 42 Hz - 21000 Hz\u003c\/li\u003e\n\u003cli\u003eNominal impedance: 6 Ohms\u003c\/li\u003e\n\u003cli\u003eMinimum impedance: 4.3 Ohms\u003c\/li\u003e\n\u003cli\u003eMaximum power: 200 W\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opera Loudspeakers","offers":[{"title":"Rosewood","offer_id":43088189554801,"sku":"OPERAQUINTAV2ROSE","price":7499.0,"currency_code":"USD","in_stock":true},{"title":"Concrete Gray","offer_id":43088189587569,"sku":"OPERAQUINTAV2GRAY","price":7499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/OperaClassica_Quinta_wood_couple_0e8a0cf4-d4d1-4b51-b2f8-47318b1a1353.jpg?v=1774187410"},{"product_id":"opera-loudspeakers-grand-callas","title":"Opera Loudspeakers Grand Callas - PAIR","description":"\u003cstrong\u003eThe Opera Loudspeakers Grand Callas exemplifies unrivaled acoustic truth, merging advanced engineering with outstanding performance. With a complete redesign, it enhances flexibility and adaptability in various acoustic environments.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe Grand Callas features a three-way floorstanding design, meticulously constructed to optimize phase coherence and transient response through its innovative driver arrangement. The two 8\" long-throw woofers employ aluminum cones and rubber surrounds to reduce distortions and offer a seamless transition between low and mid frequencies, while the annealed polypropylene midrange ensures minimal break-up modes, resulting in clear audio reproduction. This unit's unique dipole rear radiation system enhances spatial perception by allowing sound waves to interact with room boundaries, creating a natural ambiance without compromising the integrity of the direct sound field. Furthermore, the ability to select between multiple low-frequency configurations through switchable reflex ducts allows for adjustable tuning based on room placement, facilitating optimal sound delivery in diverse listening environments.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThree-Way Configuration: The combination of woofers, midrange, and tweeter provides a well-balanced frequency response that covers the full audio spectrum.\u003c\/li\u003e\n\u003cli\u003eInnovative Driver Design: The specialized woofers and midrange drivers utilize advanced materials and engineering to achieve low distortion and high output capabilities.\u003c\/li\u003e\n\u003cli\u003eNatural Dipole Radiation: The rear tweeters create a dipole effect that enhances spatial imaging and ambient sound, adding depth to the listening experience.\u003c\/li\u003e\n\u003cli\u003eMultifunctional Rear Ports: Switchable reflex ducts allow for tailored low-frequency response, adapting to various room acoustics and positioning constraints.\u003c\/li\u003e\n\u003cli\u003eNear-Field Listening Capability: The cabinet's design supports effective near-field listening, ensuring excellent audio quality even at shorter distances.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriver Configuration: Three-way\u003c\/li\u003e\n\u003cli\u003eWoofers: Two 8\" long-throw woofers\u003c\/li\u003e\n\u003cli\u003eMidrange: 7\" annealed polypropylene\u003c\/li\u003e\n\u003cli\u003eTweeters: Two 1\" Scanspeak 9700 tweeters\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 200 Hz to 1500 Hz for woofers\u003c\/li\u003e\n\u003cli\u003eMaximum Sound Pressure Level: 115 dB at 200 Hz\u003c\/li\u003e\n\u003cli\u003eMidrange Linear Displacement: 12 mm peak-to-peak\u003c\/li\u003e\n\u003cli\u003eDimensions: (specific dimensions not provided)\u003c\/li\u003e\n\u003cli\u003eWeight: (specific weight not provided)\u003c\/li\u003e\n\u003cli\u003ePrice: $15,999\/pair\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opera Loudspeakers","offers":[{"title":"Walnut","offer_id":43088189620337,"sku":"OPERAGCWAL","price":15999.0,"currency_code":"USD","in_stock":true},{"title":"Mahogany (Special Order)","offer_id":43088189653105,"sku":"OPERAGCMAH","price":15999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/G_CALLAS_NC_CONI_a0d925ae-cacc-485a-9bfb-642956981a27.jpg?v=1774187412"},{"product_id":"opera-loudspeakers-callas-diva","title":"Opera Loudspeakers Callas Diva - PAIR","description":"\u003cstrong\u003eThe Callas Diva delivers exemplary sound reproduction grounded in acoustic principles. Its design ensures remarkable transient response and spatial accuracy in even compact environments.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe Callas Diva employs a sophisticated three-way system utilizing a long-throw 8-inch woofer complemented by a 7-inch polypropylene midrange and a renowned 1-inch Scanspeak 9700 tweeter. The woofer's aluminum cone and advanced magnetic design optimize control, allowing for low-frequency extension up to 1500 Hz, while ensuring minimal intermodulation distortion due to its exceptional peak-to-peak displacement. The rear radiation system employs two tweeters in a natural dipole configuration, carefully managing the phase and timing of sound waves to create a rich and immersive soundstage. This design, combined with the ability to adjust low-frequency response via the reflex port, enhances the speaker's adaptability in various listening environments, providing flexibility and precision for close listening scenarios.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-way Design:\u003c\/strong\u003e Optimizes frequency distribution across dedicated drivers, improving audio clarity and dynamics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-throw Woofer:\u003c\/strong\u003e Allows for significant displacement, achieving high sound pressure levels while minimizing distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Dipole Radiation:\u003c\/strong\u003e Two rear-tweeters enhance spatial detail without interfering with direct sound, preserving transient accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Low-frequency Response:\u003c\/strong\u003e Reflex port modification adapts the speaker output for various room acoustics, enhancing flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnnealed Polypropylene Midrange:\u003c\/strong\u003e Combines excellent internal damping with thermal treatment for increased rigidity, optimizing midrange performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-performance Tweeter:\u003c\/strong\u003e The Scanspeak 9700 tweeter is known for its exceptional sound quality and reliability, ensuring long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWoofer: 8 inch long-throw aluminum cone\u003c\/li\u003e\n\u003cli\u003eMidrange: 7 inch annealed polypropylene\u003c\/li\u003e\n\u003cli\u003eTweeter: 1 inch Scanspeak 9700\u003c\/li\u003e\n\u003cli\u003ePower Handling: \u0026gt;115 dB at 200 Hz\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 200 Hz to 1500 Hz\u003c\/li\u003e\n\u003cli\u003eLinear Displacement: 12 mm peak-to-peak (midrange)\u003c\/li\u003e\n\u003cli\u003eReflex Port: Adjustable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opera Loudspeakers","offers":[{"title":"Walnut","offer_id":43088189685873,"sku":"OPERACALLASDIVAWAL","price":12999.0,"currency_code":"USD","in_stock":true},{"title":"Mahogany (Special Order)","offer_id":43088189718641,"sku":"OPERACALLASDIVAMAH","price":12999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/CALLAS_NC_CONI_52ba32c4-4eab-4695-864a-870965add160.jpg?v=1774187414"},{"product_id":"opera-loudspeakers-callas","title":"Opera Loudspeakers Callas - Each","description":"\u003cstrong\u003eThe Callas speakers by Opera embody the essence of Acoustic Truth through their meticulous design and engineering. Each component has been carefully crafted to deliver an authentic musical experience without compromise.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe Callas speakers utilize a two-way configuration featuring a 7-inch long-throw woofer and a Scanspeak 9700 tweeter, ensuring a seamless frequency transition from the bass to treble. The woofer's polypropylene diaphragm is engineered for both low mass and rigidity, providing a controlled low-frequency response while maintaining the clarity of higher frequencies, facilitated by its ability to handle frequencies up to 5000 Hz. The cabinet design minimizes internal reflections to enhance sound transparency and utilizes absorbent materials to combat resonance, ensuring that sound reproduction is both accurate and immersive. Additionally, an adjustable output switch for the vocal range further optimizes the speaker's adaptability to various listening environments.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Woofer Design:\u003c\/strong\u003e The 7-inch woofer features an annealed polypropylene diaphragm that strikes a balance between internal damping and stiffness, facilitating an extended frequency response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Tweeter:\u003c\/strong\u003e The Scanspeak 9700 tweeter delivers exceptional reliability and sound fidelity, providing a seamless integration across frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Engineering:\u003c\/strong\u003e Constructed from MDF and veneered curved plywood with variable thickness, the cabinet reduces resonances and internal reflections to ensure audio clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Vocal Range:\u003c\/strong\u003e An integrated switch allows for a +2 dB boost in the vocal range, enhancing vocal presence across different environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Absorption:\u003c\/strong\u003e The use of pyramidal absorbent materials decreases unwanted internal reflections, promoting a more accurate soundstage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output Capability:\u003c\/strong\u003e Designed to comfortably achieve over 100 SPL at listening position, ensuring dynamic performance with low distortion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: Two-way loudspeaker\u003c\/li\u003e\n\u003cli\u003eInternal Volume: 14 liters\u003c\/li\u003e\n\u003cli\u003eWoofer Size: 7 inches\u003c\/li\u003e\n\u003cli\u003eTweeter Model: Scanspeak 9700\u003c\/li\u003e\n\u003cli\u003eWoofer Type: Long-throw, polypropylene diaphragm\u003c\/li\u003e\n\u003cli\u003eFrequency Response: Up to 5000 Hz for woofer\u003c\/li\u003e\n\u003cli\u003eVocal Output Adjustment: +2 dB switch between 300 and 3000 Hz\u003c\/li\u003e\n\u003cli\u003eCabinet Material: MDF and veneered curved plywood\u003c\/li\u003e\n\u003cli\u003eCabinet Thickness: 25 mm (sides) to 50 mm (front)\u003c\/li\u003e\n\u003cli\u003eWeight: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opera Loudspeakers","offers":[{"title":"Walnut","offer_id":43088189751409,"sku":"OPERACALLASWAL","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Mahogany (Special Order)","offer_id":43088189784177,"sku":"OPERACALLASMAH","price":6499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/CALLAS_NC_CONI_fac5cbfe-95c7-4884-8871-892081ce893e.jpg?v=1774187416"},{"product_id":"opera-loudspeakers-callas-diva-each-open-box","title":"Opera Loudspeakers Callas Diva - (Open Box Pair)","description":"\u003cp\u003e\u003cstrong\u003eKellen's own personal pair of Callas Diva's. Less than 50 hours of use, Like New Condition.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThey delivers exemplary sound reproduction grounded in acoustic principles. Its design ensures remarkable transient response and spatial accuracy in even compact environments.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cbr\u003eThe Callas Diva employs a sophisticated three-way system utilizing a long-throw 8-inch woofer complemented by a 7-inch polypropylene midrange and a renowned 1-inch Scanspeak 9700 tweeter. The woofer's aluminum cone and advanced magnetic design optimize control, allowing for low-frequency extension up to 1500 Hz, while ensuring minimal intermodulation distortion due to its exceptional peak-to-peak displacement. 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