ACI is closing its doors and offering no more warranty or support. http://www.audioc.com/aboutaci1/news.htm
There are people running Sierra 1s on tubes of that size or less.
http://forum.ascendacoustics.com/showthread.php?t=3245
http://forum.ascendacoustics.com/showthread.php?t=3383
Dave Fabrikant of Ascend is the best one to discuss the suitability of Sierra 1s and your amp with.
There are people running Sierra 1s on tubes of that size or less.
http://forum.ascendacoustics.com/showthread.php?t=3245
http://forum.ascendacoustics.com/showthread.php?t=3383
Dave Fabrikant of Ascend is the best one to discuss the suitability of Sierra 1s and your amp with.