The flagship 3.5-way Summit Everest reinvents JBL's absolute pinnacle loudspeaker with a radical new triple-driver compression array. This generation introduces an innovative mid/high-frequency system that merges three patented D2820 dual-diaphragm compression drivers into a single, patent-pending 3-into-1 expansion manifold feeding a massive Sonoglass HDI horn. To anchor the low-end, the 523-pound giant drops previous paper cones in favor of an ultra-stiff, triple-layer Hybrid Carbon Cellulose Composite Cone (HC4) layout, all decoupled from the floor via custom-integrated JBL | IsoAcoustics isolation feet.
JBL's legendary 15-inch 3-way Summit K2 features and updated magnesium compression driver and ultra-high-frequency tweeter stack with an advanced triple-driver array. It features three patented D2815 1.5-inch dual-diaphragm compression drivers paired to a custom 3-into-1 expansion manifold and a large-format Sonoglass HDI horn for drastically improved resolution and transparency. The low-frequency presentation has been heavily revised, shifting from the traditional pure-pulp cone to a state-of-the-art 15-inch Hybrid Carbon Cellulose Composite (HC4) woofer and 10-inch mid-bass driver, all driven by a low-resistance MultiCap™ crossover and anchored by integrated JBL | IsoAcoustics decoupling feet.
The JBL Summit Ama is a stand-mount reference loudspeaker built for the discerning music enthusiast. Summit Ama is the flagship of the Summit Series for the 8-inch (200mm) woofer categorization.
The JBL Summit Pumori is a floor-standing reference loudspeaker built for the discerning music enthusiast. Summit Pumori is the flagship of the Summit Series for the 10-inch (250mm) woofer categorization.
The JBL Summit Makalu is a floor-standing reference loudspeaker built for the discerning music enthusiast. Summit Makalu is the flagship of the Summit Series for the 12-inch (300mm) woofer category.
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