{"id":21359,"date":"2026-05-06T16:07:49","date_gmt":"2026-05-06T14:07:49","guid":{"rendered":"https:\/\/audiophony-pa.com\/produit\/aio4500\/"},"modified":"2026-05-11T16:16:04","modified_gmt":"2026-05-11T14:16:04","slug":"aio4500","status":"publish","type":"product","link":"https:\/\/audiophony-pa.com\/en\/product\/aio4500\/","title":{"rendered":"Aio4500"},"content":{"rendered":"

High-power 4×4 amplified audio matrix for multi-room installations<\/h3>\n

Take control of your soundscape with the Aio4500, the high-power amplified audio matrix that transforms multi-zone management into a smooth, intuitive experience. In a 19″ 2U rack format, this device concentrates everything you need to create tailor-made atmospheres in every space of your establishment: professional mixing, intelligent matrix routing, advanced DSP processing and power amplification. From concert halls to prestigious hotels, gourmet restaurants to event spaces, the Aio4500 orchestrates your audio sources with the utmost sonic precision and uncompromising power. <\/p>\n

Pascal Audio technology for your sound<\/h3>\n

The Aio4500 is based on Pascal UMAC\u2122<\/strong> power modules developed in Denmark, recognized worldwide for their excellence in professional amplification. This Class D technology delivers 4x500W @ 4\u03a9 or 2x1000W in 100V\/Bridge mode, with exceptional power efficiency and virtually non-existent distortion (THD+N < 0.05%). The result? Clear, dynamic, punchy sound, even under the most demanding conditions. Triple-level DSP (input, zone, output) enables precise sound sculpting: parametric equalization, dynamic compression, delays, active filters, phase correction. Lockable loudspeaker presets guarantee optimal rendering in all circumstances, protecting your installation while delivering professional sound quality. <\/p>\n

Simple installation, elegant control<\/h3>\n

Configure your system in minutes, thanks to the HTML5 web interface accessible from any browser, with no application to install. Matrix routing, source priority management, custom mix creation, zone restrictions: everything is just a click away. Full connectivity (balanced\/unbalanced inputs, S\/PDIF for daisy-chaining, GPIO, WiFi + Ethernet) ensures perfect integration into all your projects. AioCTL<\/strong> wall-mounted controllers (optional) offer your customers and colleagues elegant, intuitive control: luminous display, rotary knob with click, essential functions (volume, source, mute). <\/p>\n

Technical specifications<\/h3>\n
    \n
  • Amplification<\/strong>: 4x500W @ 4\u03a9 \/ 2x1000W @ 100V (Bridge) \/ 2x1000W @ 8\u03a9 (Bridge)<\/li>\n
  • Modules<\/strong>: Pascal UMAC\u2122 class D<\/li>\n
  • THD+N<\/strong>: < 0.05% (20Hz-20kHz)<\/li>\n
  • Signal-to-noise ratio<\/strong>: > 106 dB<\/li>\n
  • Inputs<\/strong>: 4 analog (balanced Euroblock + unbalanced RCA), adjustable sensitivity (Micro\/-10dBu\/+4dBu\/+14dBu), 1 S\/PDIF in\/out<\/li>\n
  • DSP<\/strong>: Triple level (input\/zone\/output), 5- and 10-band parametric EQ, crossover, FIR 512 taps, compression, limiters<\/li>\n
  • Control<\/strong>: HTML5 web interface, WiFi + Ethernet, AioCTL compatible, 8-pin GPIO<\/li>\n
  • Format<\/strong>: 19″ 2U rack<\/li>\n
  • Dimensions<\/strong>: 440 x 88 x 321 mm<\/li>\n
  • Weight<\/strong>: 7.4 kg<\/li>\n
  • Power supply<\/strong>: 100-240V AC, 2000W max.<\/li>\n
  • Supplied accessories<\/strong>: Power cable, Euroblock connectors, rubber feet, documentation<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    High-power 4×4 amplified audio matrix (2U 19″ rack) integrating mixing, DSP and amplification in a single device. 4x500W @ 4\u03a9 or 2x1000W @ 100V\/Bridge. Pascal UMAC\u2122 class D modules, intuitive web interface, control via AioCTL. Ideal for public areas requiring a professional, scalable multi-zone solution.<\/p>\n","protected":false},"featured_media":21317,"template":"","meta":[],"product_brand":[],"product_cat":[1497],"product_tag":[],"class_list":{"0":"post-21359","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-amplified-audio-matrixes","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/audiophony-pa.com\/en\/wp-json\/wp\/v2\/product\/21359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/audiophony-pa.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/audiophony-pa.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/audiophony-pa.com\/en\/wp-json\/wp\/v2\/media\/21317"}],"wp:attachment":[{"href":"https:\/\/audiophony-pa.com\/en\/wp-json\/wp\/v2\/media?parent=21359"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/audiophony-pa.com\/en\/wp-json\/wp\/v2\/product_brand?post=21359"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/audiophony-pa.com\/en\/wp-json\/wp\/v2\/product_cat?post=21359"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/audiophony-pa.com\/en\/wp-json\/wp\/v2\/product_tag?post=21359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}