http://www.upscaleaudio.com/product.asp?itemid=493&catid=86
Blindjim here is a link to the Mullard reissue on upscale audio's site. I find the bottom end to be more defined than the SED in my system.
Blindjim here is a link to the Mullard reissue on upscale audio's site. I find the bottom end to be more defined than the SED in my system.