warm up/break-in period
please read this manual…
Your new Classé power amplifier will deliver outstanding performance immediately. However, you should expect to hear it improve somewhat as it reaches its normal operating temperatures and its various components “break‑in.” It has been our experience that the greatest changes occur within the first 72 hours, as the amplifier reaches thermal equilibrium and the capacitors fully form. After this initial
Please take a few minutes to review this manual, and to familiarize yourself with your new amplifier. We understand that you are anxious to plug everything in and get started. However, reading this manual and following the advice it gives will ensure that you get all the benefits you deserve from having purchased such a fine piece of equipment.
7