Weight: 1.95 Kg. Speaker Impedance: 4 or 2 Ohm (Stereo), 4 Ohm (Bridged). Input Impedance: 10k Ohm. Slew Factor: Greater than 5. Input Sensitivity (For Rated Power): 0.2V to 4.0V. Signal to Noise (S/N): 100dBA (referenced to rated power).
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