Roy Gregory has just posted an excellent article on The Audio Beat discussing an upgrade to M1 amplifiers. You can read it here: http://www.theaudiobeat.com/visits/ch_precision_upgrade_addition.htm
Contact one of our dealers to purchase the upgrade and to schedule the installation. The installation will be done by a CH Precision certified technician at your home.
Contact one of our dealers to purchase the upgrade and to schedule the installation. The installation will be done by a CH Precision certified technician at your home.