{"title":"Amplifiers","description":"\u003cfigure class=\"fred-audio-collection-image\" style=\"margin:0 0 1.5rem;max-width:640px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-a80-integrated-amplifier.png?v=1789897227\" alt=\"A80 Integrated Amplifier in silver aluminium in a warm editorial hi-fi setting\" width=\"1536\" height=\"1024\" loading=\"eager\" style=\"display:block;width:100%;height:auto;\"\u003e\u003c\/figure\u003e\n\u003cp\u003eThe amplifier sits at the heart of a traditional hi-fi system. Fred.Audio amplifiers range from compact integrated designs to valve amplification, separate preamplifiers and high-current stereo power amplifiers.\u003c\/p\u003e\u003cp\u003eChoose according to your speakers, room size, source requirements and the amount of system flexibility you want.\u003c\/p\u003e","products":[{"product_id":"a30-integrated-amplifier","title":"A30 Integrated Amplifier","description":"\u003cp\u003eThe A30 is a compact integrated amplifier for straightforward two-channel systems, combining useful power with a short signal path and simple front-panel control.\u003c\/p\u003e\u003cp\u003eIts Class AB output stage is rated at 40 watts per channel into 8 ohms, making it a natural partner for efficient bookshelf speakers and smaller floorstanders. A moving-magnet phono input sits alongside three line inputs, so vinyl and conventional sources can share the same system without extra boxes.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e40 W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003eClass AB output stage\u003c\/li\u003e\n\u003cli\u003eMoving-magnet phono input\u003c\/li\u003e\n\u003cli\u003e3 × line-level RCA inputs\u003c\/li\u003e\n\u003cli\u003ePre-out for system expansion\u003c\/li\u003e\n\u003cli\u003e6.35 mm headphone output\u003c\/li\u003e\n\u003cli\u003eRemote volume control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fred.Audio","offers":[{"title":"Black","offer_id":58891126997324,"sku":"FA-A30-1","price":499.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":58891127030092,"sku":"FA-A30-2","price":499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-a30-integrated-amplifier.png?v=1789896974"},{"product_id":"a50-integrated-amplifier","title":"A50 Integrated Amplifier","description":"\u003cp\u003eThe A50 adds extra current delivery and digital connectivity while keeping the clean, conventional layout of a classic integrated amplifier.\u003c\/p\u003e\u003cp\u003eRated at 60 watts per channel, it has enough control for a wide range of standmount and floorstanding speakers. An internal DAC accepts optical and coaxial digital sources, while the analogue section includes a moving-magnet phono stage for turntables.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e60 W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003eClass AB amplification\u003c\/li\u003e\n\u003cli\u003eOptical and coaxial digital inputs\u003c\/li\u003e\n\u003cli\u003eMoving-magnet phono stage\u003c\/li\u003e\n\u003cli\u003e3 × analogue line inputs\u003c\/li\u003e\n\u003cli\u003eSubwoofer\/pre-output\u003c\/li\u003e\n\u003cli\u003eHeadphone output\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fred.Audio","offers":[{"title":"Black","offer_id":58891127095628,"sku":"FA-A50-1","price":699.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":58891127128396,"sku":"FA-A50-2","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-a50-integrated-amplifier.png?v=1789897213"},{"product_id":"a80-integrated-amplifier","title":"A80 Integrated Amplifier","description":"\u003cp\u003eThe A80 is designed for systems that need more headroom, stronger bass control and enough connectivity to bring digital and analogue sources together.\u003c\/p\u003e\u003cp\u003eA larger power supply supports 80 watts per channel into 8 ohms, with useful reserve into lower-impedance loads. USB, optical and coaxial digital inputs feed the internal DAC, while the analogue section includes both line-level inputs and a moving-magnet phono stage.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e80 W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003eHigh-current Class AB output stage\u003c\/li\u003e\n\u003cli\u003eUSB, optical and coaxial digital inputs\u003c\/li\u003e\n\u003cli\u003eMoving-magnet phono input\u003c\/li\u003e\n\u003cli\u003e3 × analogue line inputs\u003c\/li\u003e\n\u003cli\u003ePre-out and subwoofer output\u003c\/li\u003e\n\u003cli\u003eA\/B speaker outputs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fred.Audio","offers":[{"title":"Black","offer_id":58891127193932,"sku":"FA-A80-1","price":899.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":58891127226700,"sku":"FA-A80-2","price":899.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-a80-integrated-amplifier.png?v=1789897227"},{"product_id":"a100-integrated-amplifier","title":"A100 Integrated Amplifier","description":"\u003cp\u003eThe A100 is a full-width integrated amplifier built around generous power reserves and a broad set of inputs for serious two-channel systems.\u003c\/p\u003e\u003cp\u003eIts 100-watt Class AB output stage is supported by a substantial toroidal power supply for stable delivery into demanding loudspeakers. Balanced and unbalanced analogue inputs sit alongside USB, optical and coaxial digital connections, with a dedicated phono stage for vinyl playback.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e100 W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003eToroidal power supply\u003c\/li\u003e\n\u003cli\u003eBalanced XLR and RCA analogue inputs\u003c\/li\u003e\n\u003cli\u003eUSB, optical and coaxial digital inputs\u003c\/li\u003e\n\u003cli\u003eMoving-magnet phono stage\u003c\/li\u003e\n\u003cli\u003ePre-out and power-amp input\u003c\/li\u003e\n\u003cli\u003eA\/B speaker terminals\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fred.Audio","offers":[{"title":"Black","offer_id":58891127292236,"sku":"FA-A100-1","price":1199.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":58891127325004,"sku":"FA-A100-2","price":1199.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-a100-integrated-amplifier.png?v=1789897242"},{"product_id":"a150-integrated-amplifier","title":"A150 Integrated Amplifier","description":"\u003cp\u003eThe A150 is the most powerful integrated amplifier in the range, intended for larger rooms and loudspeakers that benefit from substantial current and dynamic headroom.\u003c\/p\u003e\u003cp\u003eA dual-mono inspired power section delivers 150 watts per channel into 8 ohms, backed by a high-capacity power supply and extensive heat sinking. Balanced inputs, a built-in DAC and a switchable MM\/MC phono stage make it suitable as the centrepiece of a high-performance analogue and digital system.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e150 W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003eHigh-current Class AB output stage\u003c\/li\u003e\n\u003cli\u003eBalanced XLR and RCA inputs\u003c\/li\u003e\n\u003cli\u003eUSB, optical and coaxial digital inputs\u003c\/li\u003e\n\u003cli\u003eSwitchable MM\/MC phono stage\u003c\/li\u003e\n\u003cli\u003ePre-out and power-amp input\u003c\/li\u003e\n\u003cli\u003eDual speaker outputs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fred.Audio","offers":[{"title":"Black","offer_id":58891127357772,"sku":"FA-A150-1","price":1499.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":58891127390540,"sku":"FA-A150-2","price":1499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-a150-integrated-amplifier.png?v=1789897257"},{"product_id":"v20-valve-amplifier","title":"V20 Valve Amplifier","description":"\u003cp\u003eThe V20 is a compact valve integrated amplifier for listeners who value texture, presence and a simple analogue signal path.\u003c\/p\u003e\u003cp\u003eA push-pull output stage delivers 20 watts per channel, enough for sensitive standmounts and efficient floorstanders. Four analogue inputs, substantial output transformers and selectable 4- or 8-ohm speaker taps keep the design focused on straightforward vinyl and line-level systems.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e20 W per channel valve output\u003c\/li\u003e\n\u003cli\u003ePush-pull output topology\u003c\/li\u003e\n\u003cli\u003e4 × RCA line inputs\u003c\/li\u003e\n\u003cli\u003e4 ohm and 8 ohm speaker taps\u003c\/li\u003e\n\u003cli\u003eCeramic valve sockets\u003c\/li\u003e\n\u003cli\u003eProtective valve cage\u003c\/li\u003e\n\u003cli\u003eRemote motorised volume\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fred.Audio","offers":[{"title":"Black","offer_id":58891127980364,"sku":"FA-V20-1","price":1299.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":58891128013132,"sku":"FA-V20-2","price":1299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-v20-valve-amplifier.png?v=1789897467"},{"product_id":"v40-valve-amplifier","title":"V40 Valve Amplifier","description":"\u003cp\u003eThe V40 scales the valve platform for larger rooms, offering greater output power and grip while retaining the harmonic character associated with an all-valve signal path.\u003c\/p\u003e\u003cp\u003eIts 40-watt push-pull output stage is paired with oversized transformers and separate bias monitoring for each output valve. A pre-out allows integration with a subwoofer or additional power amplifier, while four line inputs cover conventional analogue sources.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e40 W per channel valve output\u003c\/li\u003e\n\u003cli\u003ePush-pull output stage\u003c\/li\u003e\n\u003cli\u003eOversized output transformers\u003c\/li\u003e\n\u003cli\u003e4 × RCA line inputs\u003c\/li\u003e\n\u003cli\u003ePre-amplifier output\u003c\/li\u003e\n\u003cli\u003eSelectable 4\/8 ohm speaker taps\u003c\/li\u003e\n\u003cli\u003eFront-panel bias monitoring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fred.Audio","offers":[{"title":"Black","offer_id":58891128111436,"sku":"FA-V40-1","price":1799.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":58891128144204,"sku":"FA-V40-2","price":1799.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-v40-valve-amplifier.png?v=1789897480"},{"product_id":"p100-power-amplifier","title":"P100 Power Amplifier","description":"\u003cp\u003eThe P100 is a dedicated stereo power amplifier for systems where source selection and volume control are handled by a separate preamplifier or streamer.\u003c\/p\u003e\u003cp\u003eRated at 100 watts per channel, it uses a symmetrical Class AB output stage and a large toroidal transformer for consistent power delivery. Both balanced XLR and unbalanced RCA inputs are provided, with 12 V trigger sockets for automated system power-up.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e100 W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003eClass AB stereo power amplifier\u003c\/li\u003e\n\u003cli\u003eBalanced XLR inputs\u003c\/li\u003e\n\u003cli\u003eUnbalanced RCA inputs\u003c\/li\u003e\n\u003cli\u003e12 V trigger input\/output\u003c\/li\u003e\n\u003cli\u003eToroidal transformer\u003c\/li\u003e\n\u003cli\u003eHeavy-duty binding posts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fred.Audio","offers":[{"title":"Black","offer_id":58891128242508,"sku":"FA-P100-1","price":999.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":58891128275276,"sku":"FA-P100-2","price":999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-p100-power-amplifier.png?v=1789897495"},{"product_id":"p200-power-amplifier","title":"P200 Power Amplifier","description":"\u003cp\u003eThe P200 is built for high-output systems and difficult loudspeaker loads, combining substantial continuous power with a quiet, direct signal path.\u003c\/p\u003e\u003cp\u003eThe amplifier delivers 200 watts per channel into 8 ohms and increases output into lower impedances, giving it useful reserve for large floorstanders. Balanced inputs are the preferred connection, with RCA provided for broader compatibility and switchable stereo\/bridge operation for future system expansion.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e200 W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003eHigh-current Class AB topology\u003c\/li\u003e\n\u003cli\u003eBalanced XLR and RCA inputs\u003c\/li\u003e\n\u003cli\u003eStereo or bridged operation\u003c\/li\u003e\n\u003cli\u003e12 V trigger input\/output\u003c\/li\u003e\n\u003cli\u003eDual-mono power supply layout\u003c\/li\u003e\n\u003cli\u003eLarge convection-cooled heat sinks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fred.Audio","offers":[{"title":"Black","offer_id":58891128340812,"sku":"FA-P200-1","price":1499.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":58891128373580,"sku":"FA-P200-2","price":1499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-p200-power-amplifier.png?v=1789897509"},{"product_id":"pre1-preamplifier","title":"PRE1 Preamplifier","description":"\u003cp\u003eThe PRE1 is a dedicated analogue preamplifier designed to sit between source components and a separate power amplifier, keeping switching and volume control away from the high-current output stage.\u003c\/p\u003e\u003cp\u003eIt provides balanced and unbalanced inputs, a low-noise moving-magnet phono section and two independently buffered pre-outs. A relay-switched resistor ladder handles volume adjustment for consistent channel balance at low listening levels.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBalanced and unbalanced analogue inputs\u003c\/li\u003e\n\u003cli\u003eMoving-magnet phono stage\u003c\/li\u003e\n\u003cli\u003eDual pre-amplifier outputs\u003c\/li\u003e\n\u003cli\u003eRelay-switched volume control\u003c\/li\u003e\n\u003cli\u003eHome-theatre bypass input\u003c\/li\u003e\n\u003cli\u003e6.35 mm headphone output\u003c\/li\u003e\n\u003cli\u003e12 V trigger output\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fred.Audio","offers":[{"title":"Black","offer_id":58891128439116,"sku":"FA-PRE1-1","price":799.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":58891128471884,"sku":"FA-PRE1-2","price":799.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/files\/fred-audio-pre1-preamplifier.png?v=1789897523"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1094\/3519\/1628\/collections\/fred-audio-a80-integrated-amplifier.png?v=1789897530","url":"https:\/\/fred.audio\/collections\/amplifiers.oembed","provider":"Fred.Audio","version":"1.0","type":"link"}