{"product_id":"stage22-martin-audio-s18-plus-blackline-subwoofer","title":"Martin Audio S18+ Blackline Subwoofers – Pair, 18-inch","description":"Offered as a matched pair, these Martin Audio S18+ Blackline subwoofers deliver deep, authoritative low-frequency reinforcement from a compact, tour-ready enclosure. Each cabinet features an 18-inch driver engineered for punch, clarity and reliability, making them ideal for live sound, DJ systems, corporate events and installed audio where impactful bass is essential. The S18+ is renowned for its tight, musical response and robust build, integrating smoothly with a wide range of full-range Martin Audio tops and third-party systems alike. This pair is described as in very good condition and fully functional, ready to drop into your rig for immediate use. Whether you need to underpin a small to mid-sized PA or add grunt to an existing setup, these subs provide the headroom and control professionals expect from the Blackline series. Supplied as a package of two units, they are a practical upgrade path for engineers and venues seeking consistent, scalable low-end performance. Perfect for mobile production, rental fleets, bars, clubs and multi-purpose venues.\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\u003e2 x Martin Audio S18+ Blackline subwoofers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE22.7.100.00\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"Martin Audio","offers":[{"title":"Used Equipment","offer_id":64018506547577,"sku":null,"price":805.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/S18_2B_204.webp?v=1784566711","url":"https:\/\/stage-experts.com\/products\/stage22-martin-audio-s18-plus-blackline-subwoofer","provider":"Stage Experts Ltd","version":"1.0","type":"link"}