Pioneer’s latest integrated amplifier created with the original Direct Energy concept incorporates the newly developed Direct Energy Design, pursuing high S/N ratio to create an overwhelming and vibrant sound field. With features such as isolated power supply, customized large capacitors, Direct Function, Power Amp Direct Mode, aluminum volume knob/front panel and phono MM input, you can enjoy pure sound just as artists design.
Isolated power supply
The power windings for the power amp, preamp and controls are each separated inside the power transformer to prevent mutual noise interference.
Exclusive Pioneer electrolytic capacitors
The main capacitor, which determines the sound quality of an amplifier, was developed in collaboration with ELNA. The Pioneer logo indicates that it is an exclusive pure audio capacitor.
Direct Function
The A-40AE features Direct Function, which bypasses circuits other than volume to provide a clean listening experience suitable for music. The function is not just a simple toggle, but is carefully tuned to enhance musicality.
