{"product_id":"stage9-martin-audio-wtub-compact-theatre-under-balcony-speaker","title":"Martin Audio WTUB Under-Balcony Install Speaker | Stage Experts","description":"The Martin Audio WTUB is a compact under-balcony loudspeaker engineered for discreet, high-quality fill in theatres and fixed installations. It combines two 6.5-inch cone drivers with a triple soft-dome high-frequency line array and diffusion phase plug to deliver smooth, even response and exceptional intelligibility. The WTUB provides very wide horizontal coverage while maintaining tight vertical control, reducing spill onto ceilings and balconies and improving clarity for audience members seated under overhangs.\n\nA narrow cabinet and close driver spacing create a consistent 60-degree splay, ensuring seamless coverage from side to side. The 6.5-inch drivers use 1.5-inch voice coils and an advanced heat exchange system to minimise power compression, preserving headroom and tonal balance at sustained levels. Voiced to match the broader WT family, WTUB integrates naturally with WT2 and WT3 systems for coherent, multi-zone reinforcement across auditoria and performance spaces. Rugged construction and installation-friendly design make it a dependable choice where precise, unobtrusive front-fill or under-balcony coverage is required.\n\nIdeal for theatres, houses of worship, conference venues and live performance spaces seeking discreet, even infill without sonic compromise.\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\u003eMartin Audio WTUB Compact Under-Balcony Install Speaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE9.1.100.111\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"Martin Audio","offers":[{"title":"Used Equipment","offer_id":57400953700729,"sku":null,"price":1278.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/martin-audio-wtub-compact-theatre-under-balcony-speaker_03656-768x355.jpg?v=1780923154","url":"https:\/\/stage-experts.com\/products\/stage9-martin-audio-wtub-compact-theatre-under-balcony-speaker","provider":"Stage Experts Ltd","version":"1.0","type":"link"}