{"product_id":"kef-kasa-4-250m-series-4-channel-network-dsp-amplifier","title":"KEF KASA 4-250M Series 4-Channel Network DSP Amplifier","description":"\u003ch2\u003eKEF KASA 4-250M Series 4-Channel Network DSP Amplifier\u003c\/h2\u003e\n\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eKEF KASA 4-250M Series Network DSP Amplifier\u003c\/strong\u003e is engineered to deliver precise, high-performance amplification for sophisticated multi-zone audio installations. Its advanced Class D amplification with next-generation GaN FET technology combines high efficiency with exceptionally low distortion and dynamic power, providing clean and detailed sound across a wide range of listening environments.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDesigned around KEF’s commitment to high-fidelity performance, the KASA 4-250M incorporates \u003cstrong\u003eKEF’s Music Integrity Engine (MIE)\u003c\/strong\u003e and premium \u003cstrong\u003eAKM Velvet Sound DAC\/ADC architecture\u003c\/strong\u003e for accurate signal processing and natural, immersive audio reproduction. With four independent channels delivering up to \u003cstrong\u003e250W per channel at 4 ohms\u003c\/strong\u003e, the amplifier provides the power and flexibility required for both focused listening zones and larger multi-zone installations.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIts integrated DSP offers extensive control and system optimisation through an intuitive \u003cstrong\u003ebrowser-based interface\u003c\/strong\u003e, eliminating the need for dedicated apps or software. Built-in KEF speaker profiles simplify system configuration, while independent DSP volume control and multi-source, multi-zone functionality provide flexible control for complex audio setups.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe KASA 4-250M supports \u003cstrong\u003esingle-ended or bridged operation with 4- or 8-ohm loads\u003c\/strong\u003e, allowing installers to configure the amplifier according to different system requirements. Optical, coaxial, and RCA inputs provide broad source compatibility, while smart-home integration is supported through IP control drivers.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBuilt for quiet and reliable operation, the amplifier uses \u003cstrong\u003esilent passive cooling\u003c\/strong\u003e and features a sleek \u003cstrong\u003e2U rack-mountable aluminium chassis\u003c\/strong\u003e, with a rack-mount kit included. With its combination of advanced amplification, sophisticated DSP, flexible connectivity, and installation-friendly design, the KASA 4-250M provides a comprehensive solution for high-quality distributed audio systems.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced GaN-enhanced Class D amplification for ultra-low distortion and dynamic power.\u003c\/li\u003e\n\u003cli\u003ePremium DAC\/ADC architecture with AKM Velvet Sound DSP for exceptional clarity.\u003c\/li\u003e\n\u003cli\u003eMusic Integrity Engine (MIE) optimises tonal balance and perfectly timed performance.\u003c\/li\u003e\n\u003cli\u003eIntuitive browser-based interface allows full configuration without apps or software.\u003c\/li\u003e\n\u003cli\u003eMulti-source, multi-zone flexibility with independent DSP volume control.\u003c\/li\u003e\n\u003cli\u003eBuilt-in KEF speaker profiles for instant optimisation without manual tuning.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmart-home ready with IP control drivers.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-ended or bridged operation for 4-or 8-ohm loads.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptical, coaxial, and RCA inputs for wide system compatibility.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSilent passive cooling with vented chassis for whisper-quiet performance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSleek 2U rack-mountable aluminium design (rack mount kit included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"cms_editable_block\"\u003e\n\u003cdiv class=\"cms_precision\" id=\"ipwkjz\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KEF","offers":[{"title":"Default Title","offer_id":43920913530943,"sku":null,"price":4710.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/5776\/files\/KEFKASA4-250MSeries4-ChannelNetworkDSPAmplifier.png?v=1789917355","url":"https:\/\/www.lenc.com.au\/products\/kef-kasa-4-250m-series-4-channel-network-dsp-amplifier","provider":"Living Entertainment","version":"1.0","type":"link"}