{"product_id":"stage4-l-acoustics-amplifier-and-processor","title":"L-Acoustics LA4 Amplified Controller – 4-Channel DSP Amp","description":"The L-Acoustics LA4 is a premium 2U amplified controller designed to power and protect L-Acoustics loudspeakers with precision and repeatability. Its 32-bit\/96 kHz DSP feeds four channels of amplification delivering up to 1000 W per channel at 4 Ω, providing clean headroom and consistent tonal balance. A comprehensive factory preset library supports both passive and active loudspeaker configurations, while flexible input-to-output matrixing streamlines deployment across a wide range of system designs.\n\nIntegration with LA Network Manager enables rapid setup, real-time monitoring and system EQ, with dual Ethernet ports for robust control networking. L-DRIVE protection offers dynamic excursion and thermal management to maximise performance and longevity. An optional AES\/EBU input card further reduces end-to-end latency to as low as 3.4 ms. With a universal 120\/230 V power supply and low acoustic noise, the LA4 suits both touring racks and fixed installations.\n\nIdeal for front-of-house, fills and distributed systems where reliable results, tight system control and predictable performance are essential.\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\u003eL-Acoustics LA4 Amplified Controller – 4-Channel DSP Amp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE4.2.100.000\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"L-ACOUSTICS","offers":[{"title":"Used Equipment","offer_id":57367476076921,"sku":null,"price":2299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/l-acoustics-amplifier-and-processor.jpg?v=1780415344","url":"https:\/\/stage-experts.com\/products\/stage4-l-acoustics-amplifier-and-processor","provider":"Stage Experts Ltd","version":"1.0","type":"link"}