Shuguang Natural Sound Series
Shuguang's Natural Sound Series was released in 2012. The Natural Sound tubes are comprised of the highest grade components and built by Shuguang's most experienced staff...More Details
These tubes are packaged in boxed sets of two (matched pair). You need to order "2" tubes to receive this boxed set. If you order "4" tubes we will send a Matched Quartet whenever possible.
If you need one tube select "Single - White Boxed". When this option is selected we will send an un-matched tube in the quantity ordered.