{"product_id":"avantree-quartet-4-wireless-headphones-transmitter-group-listening","title":"Avantree Quartet 4 Wireless Headphones + Transmitter - Group Listening","description":"\u003cp\u003eIn this review the Avantree Quartet is evaluated as a solution for group listening where low latency and simple setup matter most. The kit ships with four over-ear headphones prepaired to pair automatically to the included transmitter, and the single biggest reason to consider it is its ability to support synchronized audio for multiple listeners without noticeable lip-sync delays, which is especially useful for TV watching, silent discos, or assisted listening in gatherings.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic multi-pairing:\u003c\/strong\u003e All four headphones arrive already connected to the transmitter so multiple listeners can start using the system right away without fiddly pairing steps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalable to large groups:\u003c\/strong\u003e You can expand the system by adding up to 100 Quartet add-on headphones, making it practical for everything from classrooms to large events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple input options:\u003c\/strong\u003e Optical, AUX, and RCA inputs let the transmitter accept signals from TVs, projectors, mixer boards and other common audio sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow latency:\u003c\/strong\u003e With latencies as low as 30ms the system preserves audio and video sync so dialogue and visuals remain aligned when watching TV or presentations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoundbar pass-through:\u003c\/strong\u003e The transmitter can pass audio through to a soundbar or AVR while also sending wireless audio to the headphones, supporting shared room audio and private listening at once.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Avantree Quartet suits households with multiple TV viewers who want individual volume control, event organizers running silent discos, and institutions needing a simple hearing assistance option for small groups. Its automatic pairing and straightforward connections make it useful for users who prefer a plug-and-play experience over configuring complex wireless systems.\u003c\/p\u003e\u003cp\u003eThose who need true studio reference headphones or specialized audiophile gear should look elsewhere, since the Quartet is designed for shared convenience and low latency rather than critical listening or professional monitoring.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEasy setup with automatic pairing for all four headphones out of the box.\u003c\/li\u003e\n\u003cli\u003eExpandable to a very large number of receivers for flexible group sizes.\u003c\/li\u003e\n\u003cli\u003eLow-latency performance that keeps audio and video synchronized for viewers.\u003c\/li\u003e\n\u003cli\u003eVersatile transmitter inputs and soundbar pass-through for mixed listening setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eNot aimed at audiophile sound reproduction; its strengths are functionality and convenience rather than critical audio fidelity.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded items\u003c\/td\u003e\n\u003ctd\u003e4 wireless headphones and 1 transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpandability\u003c\/td\u003e\n\u003ctd\u003eSupports up to 100 add-on Quartet headphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput options\u003c\/td\u003e\n\u003ctd\u003eOptical, AUX, RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatency\u003c\/td\u003e\n\u003ctd\u003eAs low as 30ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePass-through\u003c\/td\u003e\n\u003ctd\u003eSoundbar or AVR pass-through supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary use cases\u003c\/td\u003e\n\u003ctd\u003eTV watching, silent discos, hearing assistance, classrooms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Avantree Quartet is a practical, well-made group listening solution that balances ease of use with real-world features like low latency and multiple inputs. It offers clear value for families, schools, and event hosts who need synchronized wireless audio for several listeners, and the option to scale up to many receivers makes it a durable choice for growing needs.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan the headphones be used independently away from the transmitter?\u003c\/strong\u003e\u003cbr\u003eThey are designed to work with the Quartet transmitter; they pair automatically to that unit for synchronized group listening.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill adding more headphones increase audio delay?\u003c\/strong\u003e\u003cbr\u003eThe system maintains low latency performance even when multiple headphones are connected, with latencies reported as low as 30ms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich devices can connect to the transmitter?\u003c\/strong\u003e\u003cbr\u003eThe transmitter accepts optical, AUX, and RCA inputs, so it works with most TVs, projectors, and mixer boards.\u003c\/p\u003e","brand":"Avantree","offers":[{"title":"Default Title","offer_id":48231253147867,"sku":"B09BHQDHFS","price":294.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51JM1TluyOL._AC_SL1024.jpg?v=1770726914","url":"https:\/\/gearmusthave.com\/products\/avantree-quartet-4-wireless-headphones-transmitter-group-listening","provider":"GearMustHave","version":"1.0","type":"link"}