I own one too. Bought it based on a post here from dgarettson and reading that entire DIYAudio thread. It was an improvement over my K&K S&B TVC passive preamp and just as good as my JRDG Capri. Unfortunately I'm planning on staying with a balanced set-up so maybe I'll use the Lightspeed in a bedroom system in the future. Rest assured though, it can definitely play in a main system.
Has anyone here tried the Lightspeed Attenuator?
I have been reading about this on the DIY forum. I was wondering if anyone here at Audiogon has been using this device and with what level of success. I am currently using the Sonic euphoria with my vintage Beveridge 2sw Electrostatics (with self contained OTL amps) to good effect. I am wondering whether going to the Lightspeed would be an upgrade for a very modest price?