{"product_id":"art-headamp4-headphone-amplifier","title":"ART HeadAmp4 Headphone Amplifier","description":"■Headphone Amplifier■4ch headphone amplifier■Independent volume control for all channels■Maximum gain of 20dB■1\/4\" phone and 1\/8\" mini phone jacks on all channels■1\/4\" phone and 1\/8\" mini phone inputs (connected in parallel)・4 output channels each with individual volume control・Stereo 1\/4\" and 1\/8\" inputs (wired in parallel) can be connected to any line-level source or headphone output.・Four stereo 1\/4\" and four 1\/8\" headphone outputs.・Power \"On\" LED ・Maximum Input Level: +14dBu・Maximum Output Level: 20dBu per channel・Output Impedanve: 47 Ω per channel・S\/N Ratio: \u0026gt;90dB・THD: ・IMP (SMPT): 0.01%・Power: 12VDC (Adapter Included)・Dimensions: 44.5×107×89mm・Weight: 0.61kg・Note: 0dBu = 0.775Vrms Product images include images of use. Please note that anything other than what is specified in the  is not included. \n\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":48996869407040,"sku":"B08GLH54ZB","price":203.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/313NQp6BKLL._AC_US1200.jpg?v=1718253583","url":"https:\/\/megashopjapan.com\/products\/art-headamp4-headphone-amplifier","provider":"Mega Shop Japan","version":"1.0","type":"link"}