Source | Info |
---|---|
AV Guide | https://www.avguide.com/review/balanced-audio-technology-vk-31se-preamplifier-and-vk-250-amp |
Absolute Sound | Absolute Sound: Oct 2005, iss 156, Garcia |
Secrets of HT & HiFi | https://www.hometheaterhifi.com/volume_11_1/bat-vk-31-se-preamplifier-1-2004-part-1.html |