Best kept secret in AC line filtering conditioning

Audiosciencereview just reviewed the 156…unsurprisingly it is a negative review. Btw I just added the 156 to my system and it may be placebo, but my system does have a more relaxed sound

Audiosciencereview just reviewed the 156…unsurprisingly it is a negative review. 




It must be good then if they gave it a negative review.

Chang Lightspeed line filters

made a huge difference in my audio and video playback

try the CLS 709 for about $1300

changlightspeed.com

About a year ago, a storm destroyed several transformers near my house.  The power company replaced them and subsequently,  I noticed "noise" that I believe was not present prior.  I purchased a 156 and plugged everything (amps, preamps, Dac, SoundSmith strain gauge cart ) into the unit. I noticed a marked improvement in the noise level, better clarity, etc. I A/B'd the unit with plugging everything into the wall (dedicated 20A circuit, whole house surge protector) and felt that the 156 was an improvement. My preamp and amp (mono blocks) are tube based which might make a difference.

Furman. 
Thread over