RAAL requisite PDA-1a Planar & Dynamic Headphone Amplifier User Manual

Learn how to properly use the PDA-1a Planar & Dynamic Headphone Amplifier with this user manual. Suitable for all types of headphones, including True-Ribbon, this amplifier can drive output impedances from 2 to 600 ohms. Get the most out of your audio experience with the PDA-1a.