{"product_id":"atoll-in400-evo","title":"Atoll IN400 EVO","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"4\" class=\"\"\u003eAtoll IN400 Evolution (EVO)\u003c\/b\u003e\u003cspan class=\"\"\u003e is the flagship integrated amplifier from French audio manufacturer Atoll Electronique.\u003c\/span\u003e\u003cspan\u003e Built entirely by hand in Brecey,\u003c\/span\u003e\u003cspan\u003e Normandy,\u003c\/span\u003e\u003cspan class=\"\"\u003e it sits at the pinnacle of Atoll's core electronics lineup,\u003c\/span\u003e\u003cspan class=\"\"\u003e combining high current delivery,\u003c\/span\u003e\u003cspan class=\"\"\u003e a fully symmetrical dual-mono architecture,\u003c\/span\u003e\u003cspan\u003e and modular connectivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eCore Architecture \u0026amp; Power Supply\u003c\/h3\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\" id=\"p-rc_bdad895bbd739793-74\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003ePower Output:\u003c\/b\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cspan class=\"citation-419\"\u003eDelivers \u003c\/span\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"23\" class=\"\"\u003e\u003cspan class=\"citation-419\"\u003e160 W RMS per channel into 8 Ω\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-419\"\u003e and \u003c\/span\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"58\" class=\"\"\u003e\u003cspan class=\"citation-419\"\u003e300 W RMS per channel into 4 Ω\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-419 citation-end-419\"\u003e in Class A\/B, capable of driving demanding, low-impedance loudspeaker loads.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\" id=\"p-rc_bdad895bbd739793-75\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003ePower Supply:\u003c\/b\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cspan class=\"citation-418\"\u003eHouses a massive \u003c\/span\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"31\" class=\"\"\u003e\u003cspan class=\"citation-418\"\u003e1,050 VA toroidal transformer\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-418 citation-end-418\"\u003e dedicated exclusively to the audio stages, alongside an independent 1.6 VA transformer for the logic and control circuits.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cspan class=\"citation-417\"\u003eTotal power supply capacitance reaches \u003c\/span\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"223\" class=\"\"\u003e\u003cspan class=\"citation-417\"\u003e96,680 µF\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-417 citation-end-417\"\u003e.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\" id=\"p-rc_bdad895bbd739793-76\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eDual-Mono Symmetry:\u003c\/b\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cspan class=\"citation-416 citation-end-416\"\u003eTrue dual-mono internal structure with separate windings per channel and matched MOS-FET output transistors (8 per channel).\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\" id=\"p-rc_bdad895bbd739793-77\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eIndependent Attenuation:\u003c\/b\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cspan class=\"citation-415 citation-end-415\"\u003eFeatures two separate switched-resistor volume attenuators—one dedicated to each channel—to preserve channel separation and avoid stereo crosstalk.\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,4,0\"\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eSpeed \u0026amp; Bandwidth:\u003c\/b\u003e\u003cspan\u003e Exhibits a very fast \u003c\/span\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"40\"\u003e2 µs rise time\u003c\/b\u003e\u003cspan\u003e and an extended frequency bandwidth from \u003c\/span\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"96\"\u003e5 Hz to 100 kHz (-3 dB)\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e ensuring sharp transient dynamics and articulate bass impact.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atoll Electronique","offers":[{"title":"Silver \/ No Option","offer_id":50768387932322,"sku":null,"price":9902.75,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ P50 Phono Board","offer_id":50768387965090,"sku":null,"price":10051.75,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ P100 Phono Board","offer_id":50768387997858,"sku":null,"price":10101.75,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ DA100 DAC with SPDIF","offer_id":50768388030626,"sku":null,"price":10301.75,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ DA200 DAC with Bluetooth","offer_id":50768388063394,"sku":null,"price":10551.75,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ P50 + DA100","offer_id":50768388096162,"sku":null,"price":10450.75,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ P50 + DA200","offer_id":50768388128930,"sku":null,"price":10700.75,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ P100 + DA100","offer_id":50768388161698,"sku":null,"price":10500.75,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ P100 + DA200","offer_id":50768388194466,"sku":null,"price":10750.75,"currency_code":"CAD","in_stock":true},{"title":"Black \/ No Option","offer_id":50768388227234,"sku":null,"price":9902.75,"currency_code":"CAD","in_stock":true},{"title":"Black \/ P50 Phono Board","offer_id":50768388260002,"sku":null,"price":10051.75,"currency_code":"CAD","in_stock":true},{"title":"Black \/ P100 Phono Board","offer_id":50768388292770,"sku":null,"price":10101.75,"currency_code":"CAD","in_stock":true},{"title":"Black \/ DA100 DAC with SPDIF","offer_id":50768388325538,"sku":null,"price":10301.75,"currency_code":"CAD","in_stock":true},{"title":"Black \/ DA200 DAC with Bluetooth","offer_id":50768388358306,"sku":null,"price":10551.75,"currency_code":"CAD","in_stock":true},{"title":"Black \/ P50 + DA100","offer_id":50768388391074,"sku":null,"price":10450.75,"currency_code":"CAD","in_stock":true},{"title":"Black \/ P50 + DA200","offer_id":50768388423842,"sku":null,"price":10700.75,"currency_code":"CAD","in_stock":true},{"title":"Black \/ P100 + DA100","offer_id":50768388456610,"sku":null,"price":10500.75,"currency_code":"CAD","in_stock":true},{"title":"Black \/ P100 + DA200","offer_id":50768388489378,"sku":null,"price":10750.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5351\/2866\/files\/ATIN400EVO-1.webp?v=1793289966","url":"https:\/\/www.solaudio.ca\/products\/atoll-in400-evo","provider":"SolAudio","version":"1.0","type":"link"}