{"product_id":"jbl-asb7128","title":"JBL ASB7128 Ultra Long Excursion Dual 18 in. Subwoofer (Black)","description":"\u003cp\u003eThe JBL ASB7128 is a high-power subwoofer from JBL's AE Application Engineered Series, with two 18 in. 2269H Ultra Long Excursion Differential Drive woofers. Each driver has a neodymium magnet, dual voice coils, dual gaps, JBL's Vented Gap Cooling and a composite cone, and reaches 89 mm (3.5 in.) of peak-to-peak excursion. It can be ground-stacked or flown, alone or with other AE Series models, in performing arts facilities, theatres, auditoriums, houses of worship, live and dance clubs, sports facilities and themed entertainment venues.\u003c\/p\u003e\u003cp\u003eA switch sets the two drivers for parallel or discrete inputs. The front-loaded, vented cabinet is 11-ply birch plywood in JBL's DuraFlex finish, braced for low-frequency output, with sixteen M10 suspension points and a foam-lined 14-gauge steel grille. This is the black version.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo 2269H 18 in. Ultra Long Excursion Differential Drive woofers with dual 4 in. voice coils, dual gaps and neodymium magnets\u003c\/li\u003e\n\u003cli\u003eVented Gap Cooling and 89 mm (3.5 in.) peak-to-peak maximum excursion per driver\u003c\/li\u003e\n\u003cli\u003e4000 W continuous pink noise, 16000 W peak power handling\u003c\/li\u003e\n\u003cli\u003eSwitchable parallel or discrete input mode\u003c\/li\u003e\n\u003cli\u003eFor ground-stacked or suspended use, alone or with other AE Series models\u003c\/li\u003e\n\u003cli\u003e16 M10 suspension points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersion:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range (-10 dB):\u003c\/strong\u003e 20 Hz to 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response (±3 dB):\u003c\/strong\u003e 25 Hz to 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Modes:\u003c\/strong\u003e Drivers parallel or discrete, switchable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 4000 W (16000 W peak) for 2 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Term System Power Rating:\u003c\/strong\u003e 2400 W (9600 W peak) for 100 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum SPL (1 m):\u003c\/strong\u003e 135 dB continuous (141 dB peak), 25 Hz to 200 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 99 dB SPL, 1 W (2.0 V) at 1 m, 25 Hz to 200 Hz, half-space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 4 ohms in parallel mode, 2 x 8 ohms in discrete mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Frequency Drivers:\u003c\/strong\u003e 2 x JBL 2269H, 460 mm (18 in.), 100 mm (4 in.) dual coil, dual gap, neodymium Differential Drive with Vented Gap Cooling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Rectangular, 16 mm (5\/8 in.) exterior-grade 11-ply birch plywood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black DuraFlex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrille:\u003c\/strong\u003e Powder-coated 14-gauge perforated steel with acoustically transparent foam backing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension:\u003c\/strong\u003e 16 M10 threaded points (4 top, 4 bottom, 4 each side)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Connectors:\u003c\/strong\u003e Neutrik Speakon NL4 and covered barrier strip terminals wired in parallel for loop-through; the barrier strip takes up to 5.2 sq mm (10 AWG) wire or 9 mm (.375 in.) spade lugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental:\u003c\/strong\u003e Mil-Std 810; IP-x3 per IEC 529\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D, vertical):\u003c\/strong\u003e 1092 x 560 x 815 mm (43.0 x 22.0 x 32.1 in.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 71.9 kg (158.5 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories:\u003c\/strong\u003e M10 x 35 mm forged shoulder eyebolts with washers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":67645547872505,"sku":"ASB7128","price":11479.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5766\/1177\/files\/ASB7128_03262bfa-f42f-4ec2-ad00-3ffbe73795fc.jpg?v=1794261916","url":"https:\/\/blackoutaudio.com\/products\/jbl-asb7128","provider":"Blackout Audio","version":"1.0","type":"link"}