{"product_id":"stage22-ks-audio-cb-118-aktiver-subwoofer-18","title":"KS Audio CB 118 Active 18-inch Subwoofer | Powered Sub","description":"The KS Audio CB 118 is a compact yet remarkably powerful active 18-inch bass reflex subwoofer engineered for precise, musical low-frequency reinforcement. Designed as an all-in-one solution, it not only drives its own 800 W RMS (1600 W peak) low-end section but also provides two additional 200 W RMS amplifier channels to power compatible passive tops, simplifying cabling and reducing system complexity. With a frequency response of 40–140 Hz (±3 dB) and max SPL of 132 dB peak, it delivers tight, controlled punch for live bands, DJs and corporate audio alike. The rugged birch plywood cabinet with durable PU coating is built for touring, complemented by an M20 pole mount and integrated carry handles for straightforward deployment. Connectivity includes XLR input and Speakon outputs for tops and, where required, a slave sub. Approximate dimensions are 58 x 58 x 58 cm with a weight of around 35 kg, making it a practical choice for mobile setups and installed systems. Ideal for small to mid-sized events or as part of a scalable rig, the CB 118 brings authoritative, clean sub-bass to any professional audio environment.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKS Audio CB 118 Active Subwoofer 18\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE22.1.100.500\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"KS Audio","offers":[{"title":"Used Equipment","offer_id":63769907790201,"sku":null,"price":1725.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/4_20_2866_29.png?v=1781545987","url":"https:\/\/stage-experts.com\/products\/stage22-ks-audio-cb-118-aktiver-subwoofer-18","provider":"Stage Experts Ltd","version":"1.0","type":"link"}