Headphone Amps - Hawthorne Stereo Inputs are either balanced or single ended. Includes: Just Witch Elphaba COS Hat / Glasses 1. This witch Hat / Glasses is also a nice gift for your friends who like cosplay witch! ①Gender: (Male/ Female Bass Headphone Amp Musical Fidelity MX HPA Headphone Amp Photo #4180089 - Canuck Audio Mart Musical Fidelity: Mx-hpa Headphone Amplifier - Black Price very low noise + distortion Musical Fidelity MX HPA Headphone Amplifier Specification: Power 1.8 Watts per channel into 8 Ohms (27dBW) Maximum output voltage 19 Volts RMS, 20Hz... It has two gain positions; 18dB (8X) and 24dB (15X). Its technical performance is stunning. powerful output into 32 ohms Needless to say, frequency response is ruler-flat from 10Hz to 20kHz (-0.1dB), and the amp is capable of a short-term peak of 10 watts (for one cycle). This is serious stuff. outstanding channel separation, flat frequency response high end audiophile headphone amplifier