{"product_id":"rolls-pm57-headphone-tap-w-attenuation-switch","title":"Rolls PM57 Headphone Tap w\/ Attenuation Switch","description":"\u003cp\u003eThe PM57 is for connecting headphones to a speaker line. The 1\/4\\\" Mono\/stereo loop jacks are for connecting many boxes in series. There are 2 headphone jacks and volume control. The PM57 uses the speaker line signal for power, and uses no batteries. The attenuation switch on the PM57 helps match the correct level input to get the desired headphone level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNo external power or batteries required\u003c\/li\u003e\n\u003cli\u003ePower Amp loop through\u003c\/li\u003e\n\u003cli\u003eMono\/Stereo mode\u003c\/li\u003e\n\u003cli\u003eConverts speaker level signals to headphone level\u003c\/li\u003e\n\u003cli\u003eAttenuation switch to match up proper input level\u003c\/li\u003e\n\u003cli\u003eWill monitor 25, 70 and 100V lines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rolls","offers":[{"title":"Default Title","offer_id":48414989332,"sku":"462610","price":56.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1203\/4576\/products\/cbda8cf045a16c67110ed4e1c62c0133.jpg?v=1502891446","url":"https:\/\/sg-2111.myshopify.com\/products\/rolls-pm57-headphone-tap-w-attenuation-switch","provider":"SG_2111","version":"1.0","type":"link"}