Introduction<\/h2>\n
Revolutionary Improvement<\/p>\n
HPA-3U\u207a is a biggest evolution since the M-Stage series headphone amplifier came out, the new appearance, the new circuit design and radical performance improvement to make it all difference.<\/p>\n<\/div>\n
- \n
- \n Introduction<\/a><\/li>\n
- \n Gallery<\/a><\/li>\n
- Specifications<\/a><\/li>\n
- Reviews<\/a><\/li>\n<\/ul>\n
\n\nRevolutionary Improvement<\/p>\nHPA-3U\u207a is a biggest evolution since the M-Stage series headphone amplifier came out, the new appearance, the new circuit design and radical performance improvement to make it all difference.<\/p>\n<\/div>\n
\n<\/h3>\n
\n\n\n
\n![](\"\/wp-content\/uploads\/2019\/01\/DSC_0492_2-1024x680.jpg\")
\n<\/a>\n Rocky mountain under blue and white sky<\/h6>\n
Photo by Guillaume Briard<\/a><\/p>\n<\/figcaption><\/figure>\n<\/div>\n
\n\n
\n![](\"\/wp-content\/uploads\/2019\/01\/DSC_0485_2-1024x680.jpg\")
\n<\/a>\n Man holding pair of ski poles in front of trees<\/h6>\n
Photo by Oziel G\u00f3mez<\/a>
\n<\/figcaption><\/figure>\n\n
\n![](\"\/wp-content\/uploads\/2019\/01\/DSC_0499_2-1024x680.jpg\")
\n<\/a>\n Vaihingen an der Enz, Germany<\/h6>\n
Photo by Oliver Roos<\/a>
\n<\/figcaption><\/figure>\n<\/div>\n\n\n
\n![](\"\/wp-content\/uploads\/2019\/01\/DSC_0500_2-1024x680.jpg\")
\n<\/a>\n Closeup photo of world globe<\/h6>\n
Photo by chuttersnap<\/a>
\n<\/figcaption><\/figure>\n\n
\n![](\"\/wp-content\/uploads\/2019\/01\/DSC_0501_2-1024x680.jpg\")
\n<\/a>\n Blessed are the curious, for they shall have adventures. \ud83d\udea9<\/h6>\n
Photo by Andrew Neel<\/a>
\n<\/figcaption><\/figure>\n<\/div>\n\n\n
\n![](\"\/wp-content\/uploads\/2019\/01\/DSC_0502_2-1024x680.jpg\")
\n<\/a>\n Aerial photo of person using paddleboard<\/h6>\n
Photo by Ishan @seefromthesky<\/a>
\n<\/figcaption><\/figure>\n\n
\n![](\"\/wp-content\/uploads\/2019\/01\/1107_POSTER.333-1024x677.png\")
\n<\/a>\n Car on curve road surrounded by trees<\/h6>\n
- \n Gallery<\/a><\/li>\n