{"product_id":"stage22-martin-audio-fp4","title":"Martin Audio FP4 – Compact Coaxial Point Source Speaker (4x)","description":"The Martin Audio FP4 is a compact passive two-way coaxial loudspeaker designed for discreet, high‑clarity sound reinforcement. Featuring a 4-inch low-frequency driver and a 1-inch dome\/0.7-inch exit compression driver, it delivers a smooth, phase-coherent response with a wide 110° conical dispersion for even coverage. With an on-axis frequency response of 142 Hz–18 kHz (±3 dB), 60 W AES power handling (240 W peak), and a maximum SPL of 108 dB peak at 1 metre, the FP4 excels in front-fill, delay, under-balcony, corporate, and immersive applications where size and fidelity matter. Connectivity is via two NL4MP speakON-type connectors and a Phoenix terminal block, while an internal 2.6 kHz passive crossover ensures seamless driver integration. The robust plywood enclosure, hard-wearing textured paint finish, and perforated steel grille with triple-layer polyester backing offer touring-grade durability. Threaded inserts support U-bracket, wall bracket, and microphone stand mounting options. Dimensions are 130 x 130 x 126 mm, and weight is just 1.9 kg.\n\nSupplied as a set of four FP4 loudspeakers in a protective case, this package is ideal for rental, corporate AV, theatres, and installations requiring compact, consistent coverage.\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\u003e4 x Martin Audio FP4 loudspeakers\u003c\/li\u003e\n  \u003cli\u003eProtective case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE22.1.100.600\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"Martin Audio","offers":[{"title":"Used Equipment","offer_id":63769616089465,"sku":null,"price":1840.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/fp4-yoke.jpg?v=1781544783","url":"https:\/\/stage-experts.com\/products\/stage22-martin-audio-fp4","provider":"Stage Experts Ltd","version":"1.0","type":"link"}