{"id":9843,"date":"2025-01-15T21:05:44","date_gmt":"2025-01-15T21:05:44","guid":{"rendered":"https:\/\/www.countryelectfanatics.com\/?post_type=product&p=9843"},"modified":"2025-01-15T21:14:15","modified_gmt":"2025-01-15T21:14:15","slug":"new-jbl-srx-728-high-power-subwoofer","status":"publish","type":"product","link":"https:\/\/www.countryelectfanatics.com\/product\/new-jbl-srx-728-high-power-subwoofer\/","title":{"rendered":"NEW JBL SRX 728 High Power Subwoofer"},"content":{"rendered":"

Dual 18 in. High-Power Subwoofer
\nThe SRX728S is a high power subwoofer system containing two 2268H neodymium magnet, patented Differential Drive\u00ae, 18″ woofers in a front-loaded, vented enclosure.<\/p>\n

Dual 18 in, 2268H Differential Drive\u00ae woofers for extended low frequency output.
\nLarge vent area for reduced distortion.<\/p>\n

The JBL SRX728S Dual 18\u2033 Passive Subwoofer is a high power subwoofer system containing two 2268H neodymium magnet, patented* Differential Drive\u00ae, 18\u2033 woofers in a front-loaded, vented enclosure. The enclosure is designed to present a minimum frontal area. The system offers complete input connection flexibility for compatibility with a variety of cabling schemes. A recessed, external switch allows selection of either contacts +1\/-1 or +2\/-2. By relocating an internal connector, it is also possible to drive each woofer discretely from a separate amplifier channel.<\/p>\n

The enclosure is constructed of top quality birch plywood and coated in JBL\u2019s rugged DuraFlex\u2122 finish. Each woofer is housed in an isolated chamber and the enclosure is heavily braced to maximize low-frequency performance. The attractive CNC machined, 16 gauge steel grille is internally lined with acoustically transparent foam to provide additional driver protection and give a very professional appearance.<\/p>\n","protected":false},"excerpt":{"rendered":"

Dual 18 in. High-Power Subwoofer The SRX728S is a high power subwoofer system containing two 2268H neodymium magnet, patented Differential Drive\u00ae, 18″ woofers in a front-loaded, vented enclosure. Dual 18<\/p>\n","protected":false},"featured_media":9844,"comment_status":"open","ping_status":"closed","template":"","meta":[],"class_list":["post-9843","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-uncategorized","product_cat-speaker"],"yoast_head":"\nNEW JBL SRX 728 High Power Subwoofer - Country Elect Fanatics<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.countryelectfanatics.com\/product\/new-jbl-srx-728-high-power-subwoofer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NEW JBL SRX 728 High Power Subwoofer\" \/>\n<meta property=\"og:description\" content=\"Dual 18 in. High-Power Subwoofer The SRX728S is a high power subwoofer system containing two 2268H neodymium magnet, patented Differential Drive\u00ae, 18″ woofers in a front-loaded, vented enclosure. 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