ATR (Accelerated Transient Response) technology for ultimate punch and clarity. BRAND NEW — NEVER USED. Very high quality Professional Power Amplifier. With Crystal Clear Sound quality & Ultra low Noise Amplifier. 2U Professional Power Amplifier. Front-to-Rear Airflow and Cooling Fan. Frequency response 10Hz 50kHz at 1.5 dB. Total Harmonic Distortion: Less than 0.1%. Input sensitivity […]... Read More