It is a pleasure to introduce the new 20/20 phono preamp. It is AC powered and it is quiet! It starts with separate external AC power modules for each channel, followed by 10 sections of passive RC filtering and finalized with local constant voltage shunt regulation.

2020 owner's manaul.pdf2.42 MB

User Testimonials

Dead quiet, great sound.


The 20/20 is very, very good indeed. Dead quiet, great sound.


20/20 is breaking in just peachy!


Yes-siree, the 20/20 is breaking in just peachy!  I plugged it in yesterday morning and listened to it last night (for quite a while).  It sounds great.  I've got that system playing right now.  Tonight I'm going to take it downstairs where we have the PH3D and compare the two.