{"product_id":"woo-audio-wa7-fireflies-headphone-amplifier-dac","title":"Woo Audio WA7 Fireflies (3rd gen) Balanced Headphone Amplifier \/ DAC","description":"\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"\"\u003eThis new 3rd gen WA7 headphone amplifier offers a one box solution for high end headphone listening. Measuring in at about 5\" cubed, this diminutive yet potent all-in-one AMP\/DAC offers a higher power balanced 4.4 mm output and 1\/4\" (6.3 mm) headphone jack, both driven by a pair of 12AU7 vacuum tubes. This amp can deliver up to 1.5w of tube power per channel into low impedance loads, ideal for a wide range of IEM's (in-ear monitors) as well as being capable of powering more demanding full-sized headphones.\u003c\/p\u003e\n\u003cp class=\"\"\u003eThe user-replaceable vacuum tubes can be upgraded at any time to customize the sound to the listener's preference. The class-leading performance ESS SABRE DAC allows the user to enjoy music from streaming services such as TIDAL, Qobuz, Apple Music, and Amazon Music HD in lossless resolution with just a simple connection to any modern USB source such as your iOS or Android device.\u003c\/p\u003e\n\u003cp class=\"\"\u003eThis latest 3rd gen version can also be used as a tube preamplifier via the rear output jacks, enabling the user to integrate WA7 fireflies with their home speakers system or drive a pair of desktop-powered speakers, more ways to enjoy the sound of tubes. It also has inputs for use with external analog sources. It's an amazing versatile unit in a compact yet stout package that delivers on performance and sound quality.\u003c\/p\u003e\n\u003cp class=\"\"\u003eRecommended for our Diana MR headphones as an easy desktop solution.\u003c\/p\u003e\n\u003cul data-rte-list=\"default\" id=\"yui_3_17_2_1_1632170709266_1363\"\u003e\n\u003cli id=\"yui_3_17_2_1_1632170709266_1453\"\u003e\n\u003cp class=\"\" id=\"yui_3_17_2_1_1632170709266_1452\"\u003eUpdated to 3rd generation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"yui_3_17_2_1_1632170709266_1362\"\u003e\n\u003cp class=\"\" id=\"yui_3_17_2_1_1632170709266_1361\"\u003eCompatible with Apple iPhone\/iPad, Android devices, Mac and Windows computers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eSingled-ended Triode, Class-A, Transformer-coupled\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eUp to 1.5w power output (4.4mm balanced)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eUltra-low noise for sensitive IEMs (1\/4\" output)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eTubes: 12AU7 \/ 5963 output tubes, self-biasing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003ePremium Polytetrafluoroethylene (PTFE) tube sockets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eESS SABRE Audiophile DAC up to 24-bit\/384kHz PCM, and DSD128\/5.6MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eXMOS xCORE-AUDIO asynchronous USB compatible with PC, Mac, Android and iOS devices (with \u003ca href=\"https:\/\/www.apple.com\/shop\/product\/MD821AM\/A\/lightning-to-usb-camera-adapter?fnode=97\u0026amp;fs=f%3Dapple%26fh%3D458e%252B3214\" target=\"_blank\"\u003eApple CCK\u003c\/a\u003e or \u003ca href=\"http:\/\/amzn.to\/2es8kp7\" target=\"_blank\"\u003eAndroid OTG adapter\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eHigh-retention USB connector x 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eRCA analog Input x 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e4.4mm (Pentaconn by NIPPON DICS) balanced headphone output (recommended)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e1\/4\" (6.3mm) stereo headphone output (8–600 Ohms)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eTube preamplifier RCA output jacks (PRE-OUT)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eAnodized aluminum chassis, available in black or silver [coming soon]\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eExternal dimensions with glass: 5¼\" (H) x 4.8\" (W) x 6\" (D)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eWeight: 8.5 lbs.(3.9kg)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eInternal linear power supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eGlobal voltage (100v–240v) without converter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eDesigned and assembled in New York, USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eThree-year limited warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000d9b;\"\u003e\u003cstrong\u003eUSA ONLY SALES PLEASE. SHIPS IN ABOUT 2 WEEKS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Woo Audio","offers":[{"title":"Midnight Black \/ Stock Tubes (+$0)","offer_id":40660469874884,"sku":"WOOAUD-WA7V3-BLK-1","price":2082.0,"currency_code":"AUD","in_stock":true},{"title":"Midnight Black \/ Electro Harmonix 12AT7 (+$60)","offer_id":45267931136196,"sku":null,"price":2171.0,"currency_code":"AUD","in_stock":true},{"title":"Midnight Black \/ RCA Clear Top 12AU7 (+$200)","offer_id":45267931168964,"sku":null,"price":2379.0,"currency_code":"AUD","in_stock":true},{"title":"Silver \/ Stock Tubes (+$0)","offer_id":40660469907652,"sku":"WOOAUD-WA7V3-SILVER-2","price":2082.0,"currency_code":"AUD","in_stock":true},{"title":"Silver \/ Electro Harmonix 12AT7 (+$60)","offer_id":45267931201732,"sku":null,"price":2171.0,"currency_code":"AUD","in_stock":true},{"title":"Silver \/ RCA Clear Top 12AU7 (+$200)","offer_id":45267931234500,"sku":null,"price":2379.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2685\/4510\/files\/DSC02541.jpg?v=1729794622","url":"https:\/\/abyss-headphones.com\/en-au\/products\/woo-audio-wa7-fireflies-headphone-amplifier-dac","provider":"ABYSS Headphones","version":"1.0","type":"link"}