{"product_id":"upbeat-audio-t613-bnc-boostaroo-headphone-amplifier-pocket-volume","title":"Upbeat Audio T613-BNC Boostaroo Headphone Amplifier - Pocket Volume","description":"\u003cp\u003eIn this review the Upbeat Audio T613-BNC Boostaroo is judged on one clear promise: louder, clearer audio from low-output portables. It is aimed at travelers, students, and remote workers who need a quick, pocketable boost for laptops, MP3 players, portable DVD players and similar devices. The Boostaroo delivers a noticeable increase in output and lets the source maintain volume control while providing cleaner loudness for noisy environments, making it useful wherever background noise drowns out audio.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable pocket amplifier:\u003c\/strong\u003e Small enough to stow in a bag or pocket, it brings a solid volume increase without bulky gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple I\/O:\u003c\/strong\u003e One 3.5mm stereo plug input and three 3.5mm stereo outputs let one source feed multiple headphones or speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow output impedance:\u003c\/strong\u003e The 1 ohm output impedance helps drive a variety of headphones with less hiss and better control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput compatibility:\u003c\/strong\u003e The 3.5mm input works with laptops, MP3 players, portable DVD players and many other personal audio devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for noisy spaces:\u003c\/strong\u003e The amplifier noticeably improves audibility in planes, trains and streets where device volume alone often fails.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Boostaroo is best for people who often struggle to hear audio from older laptops, pocket MP3 players or portable DVD players in noisy environments and need a compact, battery-powered solution. It is also useful for anyone who wants to feed the same audio source to several sets of headphones or external speakers without complicated wiring.\u003c\/p\u003e\u003cp\u003eIt is not ideal for audiophiles seeking a hi-fi upgrade chain or users frustrated by frequent battery changes; customers report the device's battery life can be shorter than expected, so those who prefer rechargeable integrated amplifiers may want to shop elsewhere.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEffective volume and clarity boost for low-output devices.\u003c\/li\u003e\n\u003cli\u003eThree outputs let multiple listeners share the same source simultaneously.\u003c\/li\u003e\n\u003cli\u003eCompact, portable design is convenient for travel and commuting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBattery life is a common user concern and may require frequent replacement for heavy users.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003ePortable headphone amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003eOne 3.5mm (1\/8) stereo plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eThree 3.5mm (1\/8) stereo jacks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e500 ohms @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput impedance\u003c\/td\u003e\n\u003ctd\u003e1 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary use\u003c\/td\u003e\n\u003ctd\u003eIncrease audio output for portable devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Boostaroo is a practical, low-cost fix for anyone needing louder, clearer audio from portables in noisy situations or for sharing one source across multiple headphones. Its portability, clear amplification and simple connections make it a sensible value choice, though users should be prepared for modest battery life under heavy use.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill it work with my laptop headphone jack?\u003c\/strong\u003e\u003cbr\u003eYes, the Boostaroo uses a standard 3.5mm input and will increase output from most laptops and portable players.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan several people use headphones at once?\u003c\/strong\u003e\u003cbr\u003eYes, it provides three 3.5mm outputs so multiple listeners can share one audio source.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it improve sound quality as well as volume?\u003c\/strong\u003e\u003cbr\u003eIt primarily increases output level and helps clarity in noisy places; users report generally good sound quality but note battery life may affect long sessions.\u003c\/p\u003e","brand":"Boostaroo","offers":[{"title":"Default Title","offer_id":48226015019227,"sku":"B000EIWCFE","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/712wGtYuUbL._AC_SL1500.jpg?v=1770741084","url":"https:\/\/gearmusthave.com\/products\/upbeat-audio-t613-bnc-boostaroo-headphone-amplifier-pocket-volume","provider":"GearMustHave","version":"1.0","type":"link"}