Amplifier input

Amplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier inputAmplifier input