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Award winning SBR-S8D4, named INCAR SUBWOOFER OF THE YEAR – LOADED ENCLOSURE for 2017.
The SBR-S8D4 features Alpine’s Type-R 8″ subwoofer in a custom slot ported enclosure. Ideal for installation in small spaces, its compact size means it can fit virtually anywhere.
The pre-installed subwoofer employs many features typically found in larger models, such as Alpine’s H.A.M.R (High Amplitude Multi Roll) suspension. This unique design allows greater linear excursion while improving control, to achieve maximum output and outstanding sound quality.
Designed to achieve optimal output, the carpeted enclosure features heavy duty MDF construction. Plus, stylish brushed aluminium laminate and a robust grill create the perfect balance of stunning aesthetics and practicality.
Premium Alpine Type-R 8″ Subwoofer
Equipped with Alpine’s renowned Type-R 8-inch driver, delivering powerful low-frequency output with excellent musical accuracy.
Custom Slot-Ported Enclosure
Precision-engineered slot port design maximises efficiency and output while maintaining tight, controlled bass response.
Award winning SBR-S8D4, named INCAR SUBWOOFER OF THE YEAR – LOADED ENCLOSURE for 2017.
The SBR-S8D4 features Alpine’s Type-R 8″ subwoofer in a custom slot ported enclosure. Ideal for installation in small spaces, its compact size means it can fit virtually anywhere.
The pre-installed subwoofer employs many features typically found in larger models, such as Alpine’s H.A.M.R (High Amplitude Multi Roll) suspension. This unique design allows greater linear excursion while improving control, to achieve maximum output and outstanding sound quality.
Designed to achieve optimal output, the carpeted enclosure features heavy duty MDF construction. Plus, stylish brushed aluminium laminate and a robust grill create the perfect balance of stunning aesthetics and practicality.
Premium Alpine Type-R 8″ Subwoofer
Equipped with Alpine’s renowned Type-R 8-inch driver, delivering powerful low-frequency output with excellent musical accuracy.
Custom Slot-Ported Enclosure
Precision-engineered slot port design maximises efficiency and output while maintaining tight, controlled bass response.
Technical Specifications
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