{"product_id":"2m-rubens-tube-without-amplifier","title":"Rubens Tube Without Amplifier 2M","description":"\u003cp\u003eIntended for teacher demonstrations only. The Rubens' Tube is an Aluminium tube with a row of small holes drilled along the top and 10W loudspeaker mounted at one end. Full instructions included. Users will need a gas source (Natural or LPG) and a power signal generator to run the speaker.\u003c\/p\u003e","brand":"Philip Harris","offers":[{"title":"Default Title","offer_id":51272731263259,"sku":"HC1675898","price":736.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/4363\/4203\/files\/2m_Rubens_Tube_With_Amplifier_KhBw2plW_k_70425b7e-9c5f-403b-a02a-bc15e1b467e3.jpg?v=1769083314","url":"https:\/\/abcschoolsupplies.ie\/products\/2m-rubens-tube-without-amplifier","provider":"ABC School Supplies ","version":"1.0","type":"link"}