{"product_id":"arcam-a50-signature-integrated-amplifier","title":"Arcam A50 Signature Integrated Amplifier","description":"\u003cp\u003eMarking 50 years of British hi-fi excellence, the \u003cstrong\u003eArcam A50 Signature\u003c\/strong\u003e is the most ambitious integrated amplifier Arcam has ever built. Developed in collaboration with Arcam co-founder John Dawson — whose signature appears on the rear cowl and PCBs — the A50 Signature is a statement of everything the company has learned about Class G amplification across half a century.\u003c\/p\u003e\n\u003c!-- more --\u003e\n\u003ch4\u003eFirst Fully Dual-Mono Class G Architecture\u003c\/h4\u003e\n\u003cp\u003eThe A50 Signature is the first Arcam integrated amplifier to use a fully dual-mono Class G architecture. Each channel is a completely discrete amplifier section with its own PCB, output stage, Class G lifter stages, power regulation and dedicated transformer windings. The result is exceptional channel separation and minimal crosstalk — delivering 150 watts per channel into 8 ohms with outstanding control and headroom across a wide range of loudspeakers.\u003c\/p\u003e\n\n\u003ch4\u003eReference-Grade Digital Conversion\u003c\/h4\u003e\n\u003cp\u003eDigital conversion is handled by an \u003cstrong\u003eESS ES9039Q2M DAC\u003c\/strong\u003e in fully differential configuration, supported by an ESS reference voltage regulator. Digital inputs include HDMI eARC\/ARC, USB-C audio, TOSLINK optical and coaxial S\/PDIF. Two-way Bluetooth with Snapdragon Sound, lossless Bluetooth capability and Auracast support complete the wireless picture.\u003c\/p\u003e\n\n\u003ch4\u003eComprehensive Analogue Connectivity\u003c\/h4\u003e\n\u003cp\u003eThree RCA inputs and a balanced XLR input pair cover all analogue sources, while a built-in \u003cstrong\u003eClass A MM\/MC phono stage\u003c\/strong\u003e makes the A50 Signature an ideal partner for turntable users. RS232, trigger input\/output and USB service access round out the rear panel.\u003c\/p\u003e\n\n\u003ch4\u003eKey Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePower Output: 150W per channel (8 ohms)\u003c\/li\u003e\n  \u003cli\u003eAmplifier Class: Dual-Mono Class G\u003c\/li\u003e\n  \u003cli\u003eDAC: ESS ES9039Q2M (fully differential)\u003c\/li\u003e\n  \u003cli\u003eDigital Inputs: HDMI eARC\/ARC, USB-C, TOSLINK, Coaxial\u003c\/li\u003e\n  \u003cli\u003eAnalogue Inputs: 3× RCA, 1× Balanced XLR\u003c\/li\u003e\n  \u003cli\u003ePhono Stage: Class A MM\/MC (built-in)\u003c\/li\u003e\n  \u003cli\u003eWireless: Bluetooth with Snapdragon Sound \u0026amp; Auracast\u003c\/li\u003e\n  \u003cli\u003eControl: RS232, Trigger I\/O\u003c\/li\u003e\n  \u003cli\u003eDimensions: 431 × 99 × 344mm (W × H × D)\u003c\/li\u003e\n  \u003cli\u003eWeight: 12kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eAvailable Q3 2026. Part of the Arcam Radia Series.\u003c\/em\u003e\u003c\/p\u003e","brand":"Arcam","offers":[{"title":"Default Title","offer_id":54560993509699,"sku":"ARC-A50","price":2730.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/4696\/7399\/files\/738_large_6b1e5aa9-4054-4712-8e5e-4c833aa0f734.jpg?v=1781691543","url":"https:\/\/www.hifihut.com\/products\/arcam-a50-signature-integrated-amplifier","provider":"HiFiHut","version":"1.0","type":"link"}