{"product_id":"woo-audio-wa7-headphone-amplifier","title":"Woo Audio WA7 Headphone Amplifier","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eHere we have a WOO Audio WA7 “Fireflies” Amp\/DAC. The title is actually a little misleading as there are a few different ways this particular item can be used. Firstly is as a Pure Class-A Single-ended Vacuum Tube Headphone Amplifier using either of the front mounted outputs. Input can come from an analogue signal via the line level RCA sockets or digital via the USB socket. And with the flick of the rear mounted switch it is possible to use the digital to analogue converter fitted inside the unit and directly feed a signal to a power amplifier again using the RCA sockets - now operating as a variable output. Our example is in good condition noting a couple of small marks on the front right corner - please refer to product photographs. It will be professionally packaged and comes with our normal warranty.\u003c\/span\u003e\u003c\/p\u003e","brand":"2ndhandhifi","offers":[{"title":"Default Title","offer_id":51984524149077,"sku":"913539","price":349.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/1094\/5365\/files\/IMG_5359-scaled_6971100f-4457-4062-97fb-0241632ae285.jpg?v=1764163826","url":"https:\/\/2ndhandhifi.co.uk\/products\/woo-audio-wa7-headphone-amplifier","provider":"2ndhandhifi.co.uk","version":"1.0","type":"link"}