{"product_id":"stage22-hk-audio-linear-sub-1800-a-18-aktiv-subwoofer","title":"HK Audio LINEAR SUB 1800 A 18-inch Active Subwoofer | 1200W","description":"The HK Audio LINEAR SUB 1800 A is a powerful 18-inch active bass-reflex subwoofer designed to extend low-frequency performance in professional live sound and installed systems. Driven by a 1200 W Class-D amplifier, it delivers punchy, controlled low end with max SPL up to 132 dB peak. A selectable crossover (100\/120 Hz) makes system integration straightforward, whether pairing with compact tops or larger point-source arrays. Connectivity is comprehensive, with two XLR\/jack combo inputs, two XLR thru, and two dedicated XLR line outs, supported by a peak limiter for reliable, distortion-free operation. Built for the road, the rugged MDF cabinet features HK Audio MultiGrips and an M20 pole mount for satellite setups. Frequency response extends down to 38 Hz (-10 dB), providing deep, musical bass that suits a wide range of applications from live bands and DJs to corporate AV and mobile production. Supplied with mounted castors and a fitted protective cover, it’s ready for efficient transport and dependable daily use. Ideal wherever tight, high-impact low end is required.\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\u003eMounted blue wheels (castors)\u003c\/li\u003e\n  \u003cli\u003eFitted protective cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE22.8.100.00\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"HK Audio","offers":[{"title":"Used Equipment","offer_id":63769318326649,"sku":null,"price":920.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/12389512_800.jpg?v=1781541727","url":"https:\/\/stage-experts.com\/products\/stage22-hk-audio-linear-sub-1800-a-18-aktiv-subwoofer","provider":"Stage Experts Ltd","version":"1.0","type":"link"}