SP4000T Case
- World-Class Italian Craftsmanship: Made with exceptional leathers sourced directly from historic, world-renowned Italian tanneries, delivering a truly luxurious tactile experience.
- Premium Gruppo Mastrotto Black Leather: The Black variant features ultra-soft cowhide from Gruppo Mastrotto (est. 1958), processed through 18 rigorous tanning stages to ensure a flawlessly uniform texture and rich color.
- Artisanal Badalassi Carlo Olive Leather: The Olive variant uses traditional vegetable-tanned Vacchetta leather from Tuscany, utilizing natural plant extracts and bovine bone-powder tallow for an organic finish.
- Beautiful Natural Patina: The Badalassi Carlo leather naturally responds to handling, deepening in colour and developing a completely unique, elegant gloss character over time.
- Precision-Moulded Symmetrical Fit: Designed specifically for the SP4000T, the case offers a precise, tight-fitting structure that perfectly mirrors the player’s unique geometry and sharp design lines.
- Integrated Folding Stand for Desktop Use: Features a built-in, seamless backfold stand mechanism on the rear, allowing you to prop the player up securely on flat surfaces for effortless browsing and hands-free desktop listening.
- Uncompromised Layout Accessibility: Expertly tailored to protect the chassis while leaving full, unobstructed access to the touchscreen, side buttons, output ports, and the signature volume wheel.
- Scratch-Resistant Inner Lining: Finished with a velvety, soft interior lining that snugly grips the player, ensuring the metal body remains entirely free of friction marks and micro-abrasions during use.
- Ergonomic and Secure Grip: Enhances the physical handling of the device, providing a soft, non-slip texture that makes holding the large flagship player feel incredibly secure in the hand.
- The Perfect Luxury Accompaniment: Seamlessly bridges premium audio utility with high-end fashion heritage, making it the ultimate protective statement piece for your SP4000T setup.
Premium Leather Case
The A&ultima SP4000T Leather Case is meticulously crafted from premium European leather, perfectly tailored to complement the structural lines and sophisticated design of the Astell&Kern SP4000T. Available in two luxurious options—Black, featuring ultra-soft cowhide from Italy's historic Gruppo Mastrotto, and Olive, crafted from traditional, small-batch vegetable-tanned Vacchetta leather by Tuscany's renowned Badalassi Carlo workshop—each case reflects a heritage of uncompromising artisanal quality. Both variants are engineered to offer a soft, natural tactile feel and exceptional grip while ensuring durable, everyday resistance against scuffs and scratches.
Inside, a velvety soft lining cushions the flagship player, providing a gentle yet dependable layer of full-coverage protection. Precision-molded for an exact fit, the case beautifully accentuates the device's unique contours and sharp geometry while preserving completely unobstructed access to the touchscreen, side buttons, output ports, and the signature illuminated volume wheel. Designed with a perfect balance of luxury and utility, it also incorporates an integrated, seamless backfold kickstand mechanism on the rear—allowing you to prop the player upright on flat surfaces for hands-free control and a seamless desktop listening experience.
The Black colour case is crafted from soft cowhide by GRUPPO MASTROTTO, boasting a level of refinement befitting the prestige of the A&ultima SP4000T.
In particular, the leather delivers an exceptionally soft touch, with a uniform surface quality and a distinctively vibrant Italian coloration that further elevates the SP4000T's appearance.
Additionally, a standing mechanism on the back provides greater convenience in use.
The Olive color case is crafted from premium vegetable-tanned leather by BADALASSI CARLO, boasting a level of refinement befitting the prestige of the A&ultima SP4000T.
Crafted through a proprietary tanning and dyeing process, the refined olive colour further accentuates the SP4000T's signature luxurious character.
Additionally, a standing mechanism on the back provides greater convenience in use.
GRUPPO MASTROTTO is a specialist leather manufacturer with over 60 years of heritage, founded in 1958 by the MASTROTTO family as 'Conceria Mastrotto' in Arzignano, Italy.
With more than 2,200 employees worldwide across 15 factories, the group produces high-quality leather through 18 rigorous processes and is one of Italy's three most prestigious leather conglomerates.
Founded by a former leather-school professor from Tuscany, Badalassi Carlo has spent over 40 years mastering traditional, eco-friendly vegetable tanning methods. Eschewing mass production for small-batch excellence, the workshop employs the historic Tuscan vacchetta technique—infusing hides with plant-derived tannins and pure bovine tallow.
Highly regarded by luxury brands worldwide, this meticulous process yields an exceptionally high-quality leather that feels remarkably organic and develops a rich, distinctive character over time.
Olive - Vegetable-Tanned Leather, BADALASSI CARLO, Italy