JBL Summit Pumori (pair)

JBL Summit Pumori Call us today! 317-255-4434 Summit Pumori, a floorstanding loudspeaker built for the discerning music enthusiast. It features a newly designed complement of drivers starting with JBL’s D2815K 1.5-inch (38mm) dual-diaphragm, dual-motor compression driver mated to a large format Sonoglass High-Definition Imaging (HDI) horn. Anchoring the sound foundation of Summit Pumori are an 8-inch (200mm) cast-frame mid-bass driver and a 10-inch (250mm) cast-frame woofer. Both drivers utilize a triple-layer Hybrid Carbon Cellulose Composite Cone (HC4), a design made from a proprietary formula of carbon-fiber and pure-pulp front and rear surfaces, sandwiched with an internal core of closed-cell foam. This hybrid cone design provides the proper stiffness, overall mass, and structure to deliver high-output, low distortion, and high power handling. Controlling how the signal is distributed to each of the drivers in Summit Pumori is a MultiCap crossover network with single-wire and bi-amp/bi-wire connectivity. By replacing traditional large capacitors with an increased number of smaller capacitors, this design results in lower ESR (Electro-Static Resistance) and less energy lost in mechanical movement. All of which results in greater signal throughput to the drivers, increased power handling, enhanced dynamics, ultra-low distortion, and exceptional clarity. All drivers and crossover components are housed in a beautifully engineered cabinet featuring internally offset multi-braced and damped curved-wall construction to minimize internal cabinet standing waves. Enclosures are offered in a choice of a high-gloss painted black finish with Summit platinum accents or high-gloss ebony wood veneer finish with Summit gold accents. Highlights 1.5-inch (38mm) Dual-diaphragm, Dual-motor High-Frequency Compression Driver Mated to a custom High-Definition Imaging (HDI) Sonoglass Acoustic Horn 8-inch (200mm) Cast-frame, Triple-layer Hybrid Carbon Cellulose Composite Cone (HC4) Mid-bass with Accordion-Edge Surround 10-inch (250mm) Cast-frame, Triple-layer Hybrid Carbon Cellulose Composite Cone (HC4) Woofer with Half-Forward-Roll Surround MultiCap™ Crossover Network with Single-wire and Bi-Amp/Bi-Wire Connectivity Frequency Response: 25Hz–33kHz (-10dB) / 30Hz–32kHz (-6dB) Finely Crafted and Beautifully Detailed Enclosure with Carbon Fiber Baffle Trim Soft-curved Cabinet Walls with Heavily Braced and Dampened Construction from sustainably-sourced engineered wood JBL/IsoAcoustics Adjustable Acoustic Isolation Feet Luxurious High Gloss Finishes with Summit Platinum or Summit Gold detailing Details & Specs Model JBL Summit Pumori Description 3-Way, 10-inch (250mm) Floorstanding Reference Loudspeaker High Frequency Control High-Definition Imaging (HDI) Sonoglass Acoustic Horn High Frequency Transducer D2815K; Dual 1.5-inch (38mm) Annular Ring Teonex Diaphragms, Dual-motor D2 Compression Driver Mated to the Summit Pumori High-Definition Imaging (HDI) Horn Mid-Bass Transducer JW200SG; 8-inch (200mm), Triple-layer Hybrid Carbon Cellulose Composite Cone (HC4) with Dual-Inverted Spiders, a 2.5-inch Voice Coil, Underhung Neodymium Motor, Cast Aluminum Frame, and Treated-Cloth Accordion-Edge Surround Low Frequency Transducer JW250SC; 10-inch (250mm), Triple-layer Hybrid Carbon Cellulose Composite Cone (HC4) with Dual Inverted Spiders, 2.5-inch Voice Coil, Ferrite Motor, Cast Aluminum Frame, Half-Forward-Roll Surround Sensitivity (2.83V @ 1m) 87 dB Recommended Power 25 – 250 Watts RMS Maximum SPL 111 dB Frequency Response 25Hz – 33kHz (-10dB on-axis) 30Hz – 32kHz (-6dB on-axis) Impedance 4 Ohms (Nominal) 3.2 Ohms (Minimum @ 323Hz) Crossover 285Hz / 1250Hz / Series MultiCap / Acoustically Symmetric 3rd and 4th Order 3-way Internal Wiring Ohno-Continuous-Cast (OCC) Long-Crystal Oxygen-Free Silver-Plated Copper Wire Controls Bi-amp / Bi-wire Capable with 2-Pairs of Binding Posts Input Type Rhodium-Plated, Silver-Coated, Oxygen-Free, Pure Copper Core Binding Posts with a Chrome-Plated Brass Carbon-Fiber Wrapped Shell and Nylon / Glass-fiber Insulators (2 pairs) Enclosure Type Internally Offset Multi-Braced & Dampened Curved-Wall Made from Sustainably-Sourced Engineered Wood with Multi-Component Lining Enclosure Tuning Single Rear-Flared Bass Port Enclosure Finish Options Black High Gloss (BG) Ebony Veneer with High Gloss (EG) Net Dimensions with grille (H x W x D) 41.6" x 15.5" x 14.7" (1056.5mm x 393.3mm x 373.0mm) Weight 140.8 lbs (63.9kg) Shipping Dimensions 49.3" x 24.6" x 24.3" (1253.0mm x 624.0mm x 616.0mm) Shipping Weight 159.2 lbs (72.2kg)