聊耳機、品音樂、論音響、玩電子DIY以及哈拉風花雪月的地方http://dir.andaudio.com/phpbb3/
http://dir.andaudio.com/phpbb3/viewtopic.php?f=25&t=134000
qlogic 寫:https://www.indiegogo.com/projects/emac-535se-headphone-amplifier-line-preamplifier#/目前只找到兩篇評論http://headfonics.com/2017/01/the-emac-535se-amplifier-by-the-audio-guild/http://www.head-fi.org/products/emac-535se-headphone-amplifier-line-preamplifier/reviews/17710