{"id":402,"date":"2026-04-21T10:14:25","date_gmt":"2026-04-21T10:14:25","guid":{"rendered":"https:\/\/smartcinemas.in\/blog\/?post_type=product&p=402"},"modified":"2026-04-21T10:20:02","modified_gmt":"2026-04-21T10:20:02","slug":"products-sonus-faber-gravis-v-active-subwoofer","status":"publish","type":"product","link":"https:\/\/smartcinemas.in\/blog\/product\/products-sonus-faber-gravis-v-active-subwoofer\/","title":{"rendered":"Sonus faber Gravis V: The Ultimate High-End Active Subwoofer"},"content":{"rendered":"

Table of Contents<\/strong><\/h2>\n
    \n
  1. Introduction to the Sonus faber Gravis V<\/span><\/li>\n
  2. Artisan Craftsmanship: The Aesthetic of Excellence<\/span><\/li>\n
  3. Key Technical Specifications<\/span><\/li>\n
  4. Unmatched Power: The 850W Class AB Amplifier<\/span><\/li>\n
  5. Advanced Digital Control via Dedicated App<\/span><\/li>\n
  6. Why the Sonus faber Gravis V is the Audiophile’s Choice<\/span><\/li>\n
  7. Frequently Asked Questions (FAQ)<\/span><\/li>\n<\/ol>\n
    <\/div>\n

    1. Introduction to the Sonus faber Gravis V<\/strong><\/h3>\n
    The\u00a0Sonus faber Gravis V<\/strong> represents a pinnacle in the Gravis collection, engineered specifically to complement the Homage and Lilium speaker series. While many subwoofers focus solely on high-output SPL, the Gravis V prioritizes speed, timbre, and absolute transparency. It does not simply add bass; it expands the entire soundstage, adding a sense of scale and realism that is rarely achieved in home audio.<\/div>\n
    By utilizing a powerful 12-inch long-throw driver and a sophisticated closed-box design, the\u00a0Sonus faber Gravis V<\/strong> produces bass that is “fast” and articulate. It is capable of reproducing the delicate textures of a double bass just as easily as the earth-shaking dynamics of a cinematic explosion.<\/div>\n
    <\/div>\n

    2. Artisan Craftsmanship: The Aesthetic of Excellence<\/strong><\/h3>\n
    In line with the Homage collection, the\u00a0Sonus faber Gravis V<\/strong> features a cabinet design that is as beautiful as a fine musical instrument. The top is finished in hand-stitched leather, while the sides boast multi-layered wood veneers with a high-gloss lacquer finish.<\/div>\n
    Every detail of the\u00a0Sonus faber Gravis V<\/strong> is scrutinized, from the vibration-dampening feet to the elegant metal accents. This is a subwoofer designed to be seen, serving as a luxurious addition to any dedicated listening room or high-end living space.<\/div>\n
    <\/div>\n
    <\/div>\n

    3. Key Technical Specifications<\/strong><\/h3>\n
    The internal components of the\u00a0Sonus faber Gravis V<\/strong> are built for reference-level performance:<\/div>\n
    <\/div>\n
    \n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nSpecification<\/th>\n<\/tr>\n
    System Type<\/strong><\/td>\nClosed box, active subwoofer<\/td>\n<\/tr>\n
    Drive Unit<\/strong><\/td>\n12″ ultra-long throw, sandwich honeycomb cone<\/td>\n<\/tr>\n
    Amplifier Type<\/strong><\/td>\nHigh-linearity Class AB<\/td>\n<\/tr>\n
    Power Output<\/strong><\/td>\n850W (RMS) \/ 1200W (Peak)<\/td>\n<\/tr>\n
    Frequency Response<\/strong><\/td>\n20 Hz to fc (user adjustable)<\/td>\n<\/tr>\n
    Inputs<\/strong><\/td>\n2x LFE (RCA\/XLR), 2x Line (RCA\/XLR), High Level<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    <\/div>\n
    <\/div>\n

    4. Unmatched Power: The 850W Class AB Amplifier<\/strong><\/h3>\n
    At the heart of the\u00a0Sonus faber Gravis V<\/strong> is a massive 850W Class AB amplifier. Unlike common Class D designs found in standard subwoofers, this high-current amplifier provides the “grip” and control necessary for truly musical bass. It ensures that the heavy 12-inch sandwich cone moves with surgical precision, stopping and starting instantaneously to match the rhythm of your main speakers.<\/div>\n
    <\/div>\n

    5. Advanced Digital Control via Dedicated App<\/strong><\/h3>\n
    To ensure the\u00a0Sonus faber Gravis V<\/strong> performs perfectly in any environment, it features an advanced digital interface controlled via a dedicated app (iOS\/Android). Users can calibrate the subwoofer from their listening position, adjusting:<\/div>\n
      \n
    • Automatic Room Calibration:<\/strong>\u00a0Uses your phone’s mic to optimize EQ.<\/span><\/li>\n
    • Phase and Delay:<\/strong>\u00a0Ensures perfect timing with your main towers.<\/span><\/li>\n
    • 4-Band Parametric EQ:<\/strong> Manually tune out room resonances.<\/span><\/li>\n<\/ul>\n
      <\/div>\n
      <\/div>\n

      6. Why the Sonus faber Gravis V is the Audiophile’s Choice<\/strong><\/h3>\n
      The\u00a0Sonus faber Gravis V<\/strong> is more than a subwoofer; it is a foundation for a world-class system.<\/div>\n
        \n
      • Dual Connectivity:<\/strong>\u00a0Use high-level and LFE inputs simultaneously for music and movies.<\/span><\/li>\n
      • Sealed Design:<\/strong>\u00a0Provides the tightest, most accurate bass response possible.<\/span><\/li>\n
      • Reference Integration:<\/strong> Voiced specifically to match the tonality of the Sonus faber Homage Collection.<\/span><\/li>\n<\/ul>\n
        For technical white papers on high-current amplification, visit the\u00a0Audio Engineering Society<\/span>.<\/div>\n
        <\/div>\n
        <\/div>\n

        7. Frequently Asked Questions (FAQ)<\/strong><\/h3>\n

        How does the Sonus faber Gravis V handle room acoustics?<\/strong>
        The\u00a0Sonus faber Gravis V<\/strong> uses a sophisticated app-based room correction system that analyzes your room’s response and applies digital filters to eliminate boomy frequencies.<\/h4>\n

        Is the Gravis V suitable for large rooms?<\/strong>
        Yes, with an 850W RMS output and a 12-inch long-throw driver, the\u00a0Sonus faber Gravis V<\/strong> has the displacement necessary to fill large, open-concept spaces with deep, tactile bass.<\/h4>\n

        Can I connect the Gravis V to a stereo-only amplifier?<\/strong>
        Absolutely. By using the included High-Level Speakon\u00ae cable, the\u00a0Sonus faber Gravis V<\/strong> takes the same signal as your speakers, ensuring perfect tonal integration.<\/h4>\n
        <\/div>\n
        <\/div>\n","protected":false},"excerpt":{"rendered":"

        The\u00a0Sonus faber Gravis V<\/strong>\u00a0is a masterpiece of low-frequency engineering, designed to provide a powerful and refined foundation for the world\u2019s most prestigious audio systems. Handcrafted in Italy, this flagship-grade subwoofer combines a massive 12-inch driver with an 850W amplifier to deliver the ultimate expression of the “Voice of Sonus faber.”<\/p>\n","protected":false},"featured_media":403,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[281],"product_cat":[91],"product_tag":[93,455,453,452,82,454,389,456,291,451],"class_list":{"0":"post-402","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sonus-faber","7":"product_cat-dedicated-home-cinema","8":"product_tag-12-inch-subwoofer","9":"product_tag-850w-subwoofer","10":"product_tag-flagship-subwoofer","11":"product_tag-gravis-v-subwoofer","12":"product_tag-high-end-audio","13":"product_tag-homage-collection","14":"product_tag-italian-hi-fi","15":"product_tag-luxury-sound-system","16":"product_tag-sonus-faber","17":"product_tag-sonus-faber-gravis-v","19":"first","20":"instock","21":"shipping-taxable","22":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/smartcinemas.in\/blog\/wp-json\/wp\/v2\/product\/402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartcinemas.in\/blog\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/smartcinemas.in\/blog\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/smartcinemas.in\/blog\/wp-json\/wp\/v2\/comments?post=402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smartcinemas.in\/blog\/wp-json\/wp\/v2\/media\/403"}],"wp:attachment":[{"href":"https:\/\/smartcinemas.in\/blog\/wp-json\/wp\/v2\/media?parent=402"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/smartcinemas.in\/blog\/wp-json\/wp\/v2\/product_brand?post=402"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/smartcinemas.in\/blog\/wp-json\/wp\/v2\/product_cat?post=402"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/smartcinemas.in\/blog\/wp-json\/wp\/v2\/product_tag?post=402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}