{"product_id":"fosi-audio-p4","title":"Fosi Audio P4 Mini Preamplifier: 3-Input Stereo Preamp with Tone Control \u0026 Remote","description":"\u003ch1\u003e\u003cb\u003eFosi Audio P4 Mini High-Fidelity Stereo Preamplifier\u003c\/b\u003e\u003c\/h1\u003e\n\u003cp data-path-to-node=\"8\"\u003eThe Fosi Audio P4 Mini Preamplifier is a high-performance, compact control hub designed to enhance your home audio system. It offers exceptional sound clarity, versatile connectivity, and user-friendly features in a sleek, all-aluminum chassis.\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb\u003eMini Control Hub with Triple Inputs:\u003c\/b\u003e \u003cbr\u003eEasily connect up to three different audio sources—such as a CD player, DAC, streamer, or turntable (requires an external phono preamp)—using the three dedicated RCA inputs. Switch seamlessly between sources with a single click on the front panel or the included remote.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb\u003ePrecision and Clarity:\u003c\/b\u003e \u003cbr\u003eEngineered for audiophiles, the P4 delivers pristine audio quality with extremely low distortion (THD+N \u003cspan data-math=\"\\le 0.003\\%\" class=\"math-inline\"\u003e$\\le 0.003\\%$\u003c\/span\u003e) and an excellent signal-to-noise ratio (\u003cspan data-math=\"\\ge 110\\text{dB}\" class=\"math-inline\"\u003e$\\ge 110\\text{dB}$\u003c\/span\u003e). Experience your music with a low noise floor and faithful sound reproduction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb\u003eMotorized Volume Control \u0026amp; Remote:\u003cbr\u003e\u003c\/b\u003e The high-precision motorized analog potentiometer allows for smooth, accurate volume adjustments from across the room via the included IR remote control. This minimizes noise and distortion compared to digital controls, ensuring a purer soundscape.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb\u003eCustomizable Tone Control:\u003c\/b\u003e \u003cbr\u003eFine-tune your listening experience with \u003cspan data-math=\"\\pm 12\\text{dB}\" class=\"math-inline\"\u003e$\\pm 12\\text{dB}$\u003c\/span\u003e bass and treble controls. A convenient bypass switch is included on the rear panel, allowing you to completely defeat the tone circuit for the purest, high-fidelity signal path when preferred.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\"\u003e\u003cb\u003eFlexible System Integration:\u003c\/b\u003e \u003cbr\u003eThe P4 features both a standard RCA output and a dedicated \u003cb\u003ePre-Out\u003c\/b\u003e port. This volume-controlled pre-out is ideal for connecting an active subwoofer or a pair of powered speakers, providing flexible options for system upgrades and expansion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,5,0\"\u003e\u003cb\u003eAdjustable Gain:\u003cbr\u003e\u003c\/b\u003e A three-level gain adjustment switch (+3dB, +6dB, +9dB)  ensures perfect level matching for various audio sources, optimizing the signal before it reaches your power amplifier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003eThe P4 Mini is the perfect companion for a power amplifier like the Fosi Audio V3, providing essential source selection, volume control, and audio customization in a compact, solid-state unit.\u003c\/p\u003e","brand":"Fosi Audio","offers":[{"title":"Black \/ US","offer_id":43853159497821,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ EU","offer_id":43853159530589,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK","offer_id":43853159563357,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ AU","offer_id":43853159596125,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/P4-001.webp?v=1764566905","url":"https:\/\/emiuzek.com\/pt\/products\/fosi-audio-p4","provider":"EMiUZEK","version":"1.0","type":"link"}