{"product_id":"fosi-audio-ph05","title":"Fosi Audio PH05 5-Channel Headphone Amp — 310mW x5, Per-Channel Volume","description":"\u003cp class=\"tp-summary\"\u003eThe Fosi Audio PH05 is a one-in, five-out headphone amplifier and splitter: each 3.5mm output has its own volume knob and delivers up to 310mW into 32Ω, with a master volume and one-touch mute on top. It suits podcasts, studios, classrooms and shared TV listening where several people need their own volume from one source.\u003c\/p\u003e\n\u003ch2\u003eWho the Fosi Audio PH05 is for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePodcast and studio monitoring:\u003c\/strong\u003e Hosts and guests each set their own level from a single feed, with a rated 105dB SNR and 0.001% THD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassrooms and family TV:\u003c\/strong\u003e Up to five headphones can share a tablet, computer or TV through the 3.5mm AUX input, each at its own volume.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparing headphones:\u003c\/strong\u003e Every channel drives 16–300Ω headphones and IEMs, so different models can be set to matching loudness side by side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick muting:\u003c\/strong\u003e The one-touch mute button silences the output, and the indicator turns blue while muted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkip it if:\u003c\/strong\u003e You need more than one input, a microphone path for calls, or 6.35mm jacks; the PH05 has one 3.5mm input and five 3.5mm outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFosi Audio PH05 key specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 1 input, 5 independently adjustable headphone outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput power:\u003c\/strong\u003e 310mW @ 32Ω per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone impedance:\u003c\/strong\u003e 16–300Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e 3.5mm AUX in; 5 × 3.5mm headphone out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOp-amp:\u003c\/strong\u003e TI NE5532\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR \/ THD \/ noise floor:\u003c\/strong\u003e 105dB \/ 0.001% \/ 25μV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 20Hz–20kHz (±0.5dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e DC 12V\/1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild and size:\u003c\/strong\u003e All-aluminum alloy with anti-slip feet; 103 × 57 × 43 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the box:\u003c\/strong\u003e PH05 amplifier, 3.5mm aux cable, power supply, user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"tp-trust\"\u003eGenuine Fosi Audio stock. Free shipping on every order, 45-day returns.\u003c\/p\u003e","brand":"Fosi Audio","offers":[{"title":"Default Title","offer_id":46279102922887,"sku":"Fosi Audio PH05-black","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5833\/0247\/files\/20108384315.jpg?v=1792672855","url":"https:\/\/tonepier.com\/products\/fosi-audio-ph05","provider":"TonePier","version":"1.0","type":"link"}