{"product_id":"itomasa-soundproof-panel-for-upright-piano-silent-dx","title":"ITOMASA Soundproof Panel for Upright Piano Silent DX","description":"About this product: We have developed this product by measuring it in a semi-anechoic chamber at an industrial testing facility, ensuring a value close to that of soundproofing work (soundproofing effect is about 25dB, with an average of about 17dB or more). (Measured using a player piano under the same conditions as in real life) Environmentally friendly polyester fiber sound absorbing material was used as the sound absorbing material.    For the sound insulation material, we use Sandum, which has a good reputation among professional users in recording studios.    The five-layer structure uses two types of sound-absorbing materials with different sound-absorbing frequencies to prevent muffled sound as much as possible and ensure sound insulation without sacrificing sound quality.    You can install it yourself without damaging your precious piano. (It cannot be installed if the height of the piano is less than 115 cm or if there is no gap between the back and the wall. Also, it will be difficult to install if there is no space of about 80 cm on either the left or right side of the piano.\n\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":49054358569280,"sku":"B004WSN5QC","price":409.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/41sWOQEeJEL._AC_US1200.jpg?v=1718559062","url":"https:\/\/megashopjapan.com\/products\/itomasa-soundproof-panel-for-upright-piano-silent-dx","provider":"Mega Shop Japan","version":"1.0","type":"link"}