{"product_id":"campfire-audio-relay-portable-usb-dac-amplifier-for-iphone-smartphone-with-3-5mm-4-4mm-plug","title":"Campfire Audio RELAY Portable USB DAC Amplifier for iPhone Smartphone with 3.5mm 4.4mm Plug","description":"\u003c!-- Campfire Audio Relay Portable USB DAC Amplifier for iPhone \u0026 Smartphone Product Page --\u003e\n\u003csection class=\"product-detail\"\u003e\n\u003ch1\u003eCampfire Audio Relay Portable USB DAC Amplifier for iPhone \u0026amp; Smartphone – 3.5mm \/ 4.4mm Plug\u003c\/h1\u003e\n\u003cdiv class=\"product-images\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003ePinnacle of Portable Audio – Pure Sound, Anywhere\u003c\/h2\u003e\n\u003cp\u003eRediscover your music with the \u003cstrong\u003eCampfire Audio Relay Portable USB DAC Amplifier\u003c\/strong\u003e, expertly engineered for audiophiles on the move. Featuring \u003cstrong\u003eJapan-made AKM 4493SEQ DAC\u003c\/strong\u003e and dual operational amplifiers, Relay brings true high-fidelity sound to your iPhone, smartphone, laptop, or tablet. Enjoy professional-grade detail, clarity, and dynamic power in every note – no matter where you listen.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-End Sound on the Go:\u003c\/strong\u003e Elevates portable listening with Campfire Audio’s signature tuning philosophy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium AKM 4493SEQ DAC:\u003c\/strong\u003e Japanese craftsmanship ensures wide frequency response and 32-bit resolution decoding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVELVET SOUND™ Technology:\u003c\/strong\u003e Presents immersive, natural soundstage and exquisite musical detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Gain Modes:\u003c\/strong\u003e Easily switch between \u003cstrong\u003eLow Gain\u003c\/strong\u003e and \u003cstrong\u003eHigh Gain\u003c\/strong\u003e for perfect pairing with IEMs or headphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Output Options:\u003c\/strong\u003e Equipped with \u003cstrong\u003e3.5mm single-ended\u003c\/strong\u003e and \u003cstrong\u003e4.4mm balanced\u003c\/strong\u003e headphone outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix Digital Filters:\u003c\/strong\u003e Quickly select your perfect sound profile — from enhanced vocals to warm immersion or crisp detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play Convenience:\u003c\/strong\u003e Universal USB-C interface works with iPhone (via adapter), Android, Windows PC, Mac, and tablets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Durable Design:\u003c\/strong\u003e Crafted with a CNC aluminum body for lasting reliability and a sleek finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePowerful Performance Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC Chip:\u003c\/strong\u003e AKM 4493SEQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e CNC Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e3.5mm (Single-Ended), 4.4mm (Balanced)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Formats:\u003c\/strong\u003e PCM up to 384kHz \/ 32bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain Modes:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Gain: 2 Vrms (Single-Ended), 4 Vrms (Balanced)\u003c\/li\u003e\n\u003cli\u003eLow Gain: 1.35 Vrms (Single-Ended), 2.7 Vrms (Balanced)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 57 × 23 × 10 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSix Digital Filter Options – Your Music, Your Way\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Delay Sharp Roll-off:\u003c\/strong\u003e Enhanced vocal articulation and instrument separation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharp Roll-off:\u003c\/strong\u003e Crisp highs and precise transient response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Delay Slow Roll-off:\u003c\/strong\u003e Warm and immersive, perfect for ambient soundscapes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlow Roll-off:\u003c\/strong\u003e Smooth, emotive sound with expansive staging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper Slow Roll-off:\u003c\/strong\u003e Analog-like depth and expressive width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Dispersion Short Delay:\u003c\/strong\u003e Balanced detail and spatial presentation for all music genres.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose Campfire Audio Relay?\u003c\/h2\u003e\n\u003cp\u003eTake your high-resolution audio on the go with a powerful, pocket-sized DAC\/amp that redefines portable listening. Whether you crave detail, warmth, or versatility, Relay adapts to your musical taste. Premium Japanese components and robust construction ensure a flawless listening experience wherever you are.\u003c\/p\u003e\n\u003ch2\u003eOrder Now – Limited Stock Available!\u003c\/h2\u003e\n\u003cp\u003eUpgrade your portable audio today with the \u003cstrong\u003eCampfire Audio Relay USB DAC Amplifier\u003c\/strong\u003e. Fast shipping \u0026amp; impeccable quality — experience music as it’s meant to be heard.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/o-6B--jrt_8?si=zUlSsz6Lgh-w0Mc5\u0026amp;start=3\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!-- SEO Keywords: Campfire Audio Relay, USB DAC Amplifier, iPhone DAC Amp, Portable Audio DAC, 3.5mm 4.4mm USB DAC, High-Resolution Audio, AKM 4493SEQ, Smartphone DAC Amp, Balanced DAC Amp --\u003e\u003c\/section\u003e","brand":"Campfire Audio","offers":[{"title":"Default Title","offer_id":50843979546918,"sku":null,"price":268.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0289\/2641\/0840\/files\/800x_1_936e99ee-9636-468d-bc50-0b97ffbac919.webp?v=1753520506","url":"https:\/\/www.accessoryjack.com\/en-de\/products\/campfire-audio-relay-portable-usb-dac-amplifier-for-iphone-smartphone-with-3-5mm-4-4mm-plug","provider":"AccessoryJack","version":"1.0","type":"link"}