Weight (lb/oz): 2/11  Width (inch): 7 1/8  Height (inch): 2  Depth (inch): 7 1/8  Stereo Separation (dB): 85  Frequency Response (Hz): 10 - 20k  Max Power Output (W): 52 x 4  THD (%): 1  Selectivity (400Hz): 75  S/N Ratio (dB): 120  AM Usable Sensitivity (uV): 30  FM S/N Ratio (dB): 67  Frequency Response (Hz): 30 - 15k  Stereo Separation @ 1kHz (dB): 35  FM Usable Sensitivity (dBf): 9  Power Ad Hoc (W): 23.2 x 4  Preout Max Voltage (V): 2  Preout Impedance (ohm): 220