{"product_id":"ifi-go-blu-portable-bluetooth-dac-headphone-amplifier-hi-res-audio","title":"iFi GO blu Portable Bluetooth DAC\/Headphone Amplifier - Hi-Res Audio","description":"\u003cp\u003eIn this review the iFi GO blu is presented as a compact, travel-ready Bluetooth DAC and headphone amplifier aimed at listeners who want better-than-phone sound without a tangle of cables. The single biggest reason to buy is its combination of modern Bluetooth codecs and a dedicated DAC\/amp chain: with support for aptX Adaptive, aptX HD, LDAC and AAC over Bluetooth 5.1, the GO blu delivers noticeably cleaner, more detailed audio from a smartphone, laptop or DAP while remaining pocketable.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.1 with modern codecs:\u003c\/strong\u003e Supports aptX Adaptive, aptX HD, LDAC and AAC so users can stream near-CD quality audio from compatible devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh resolution audio:\u003c\/strong\u003e Bluetooth performance up to 24 bits \/ 192 kbps provides improved definition and clarity compared with standard Bluetooth streams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and S-Balanced outputs:\u003c\/strong\u003e S-Balanced circuitry reduces distortion by around 50% on single-ended connections, improving fidelity on a wide range of headphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparate stages for clean sound:\u003c\/strong\u003e Distinct Bluetooth, DAC and amplifier stages are individually optimised to keep noise low and preserve dynamics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in microphone:\u003c\/strong\u003e The onboard mic makes hands-free calling practical when using the GO blu on the go.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual outputs:\u003c\/strong\u003e Both 4.4mm balanced and 3.5mm single-ended outputs let listeners use balanced or standard headphones without adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe iFi GO blu suits commuters, travellers and audiophiles who want a portable upgrade from phone audio and value support for codecs such as LDAC and aptX HD. Its small size and robust build make it a good match for anyone who wants improved bass and warmth without carrying a larger desktop DAC\/amp.\u003c\/p\u003e\n\u003cp\u003eThose who need extremely long battery runtime, full hardware input\/output flexibility beyond Bluetooth input, or a unit intended for fixed desktop use with wired sources may want to consider larger DAC\/amps instead, as battery reports are mixed among users and the GO blu is optimised for Bluetooth reception rather than extended continuous operation.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent portable sound quality with a noticeable bass boost and warm signature praised by many listeners.\u003c\/li\u003e\n\u003cli\u003eReliable Bluetooth connectivity thanks to Qualcomm 5100 series support and Bluetooth 5.1 compatibility.\u003c\/li\u003e\n\u003cli\u003eCompact, well-built design that fits easily in a pocket or small bag for travel.\u003c\/li\u003e\n\u003cli\u003eFlexible outputs and S-Balanced circuitry lowering distortion for better headphone performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery life is inconsistent in user reports and a minority noted battery swelling after months of use, so long-term battery reliability can be a concern.\u003c\/li\u003e\n\u003cli\u003eAs a Bluetooth-input-only DAC it is not intended as a wired source hub for every desktop setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003ePortable Bluetooth DAC \/ Headphone Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eQualcomm 5100 series, Bluetooth 5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported codecs\u003c\/td\u003e\n\u003ctd\u003eAAC, aptX, aptX HD, aptX Adaptive, LDAC, HWA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio resolution\u003c\/td\u003e\n\u003ctd\u003eUp to 24 bits \/ 192 kbps over compatible codecs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e4.4mm balanced and 3.5mm single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e\n\u003ctd\u003eBuilt-in for hands-free calls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuitry\u003c\/td\u003e\n\u003ctd\u003eSeparate Bluetooth, DAC and amp stages; S-Balanced option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe iFi GO blu is a compelling portable DAC\/amp for listeners who want clear, warm sound and modern Bluetooth codec support in a small package. It offers strong value for anyone streaming from phones or laptops, though those needing extensive battery longevity or wired-input versatility should check alternatives. For on-the-go hi-res Bluetooth listening it is difficult to beat for size and sound.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the GO blu support high-resolution Bluetooth codecs?\u003c\/strong\u003e\u003cbr\u003eYes, it supports LDAC, aptX HD and aptX Adaptive along with AAC and HWA for higher-quality wireless audio.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the GO blu for phone calls?\u003c\/strong\u003e\u003cbr\u003eYes, the unit has a built-in microphone that enables hands-free calling when connected to a smartphone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the GO blu suitable for balanced headphones?\u003c\/strong\u003e\u003cbr\u003eYes, it provides a 4.4mm balanced output and S-Balanced circuitry to reduce distortion on single-ended connections.\u003c\/p\u003e","brand":"iFi","offers":[{"title":"Default Title","offer_id":48601783304411,"sku":"B095HKWDJD","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71QIVv6p2lL._AC_SL1500.jpg?v=1778409486","url":"https:\/\/gearmusthave.com\/products\/ifi-go-blu-portable-bluetooth-dac-headphone-amplifier-hi-res-audio","provider":"GearMustHave","version":"1.0","type":"link"}