AudioSource AMP100 Analog Stereo Power Amplifier Audio Hifi Home Theater AMP 100Features5-Way Binding PostsA/B Speaker selectorAuto Signal Sensing Power OnDual Auto-Switching InputsIndependent level and balance controlsRear mounted treble and bass controlsFront panel diagnostic LEDSSpecificationsInput Sensitivity: Variable, .7 Vrms for rated power at 8 ohmsFrequence response: 10Hz to 30kHzChannel Crosstalk: 70 dBLess than 0.2% THD into 8 ohms at rated powerS/N Ratio: 100 dB A-weighted