AMPLIFIER AUDIO WITH LARGE SPEAKER 240 V.AC.
The 240V mains Audio Amplifier is complete with 75mm diameter inbuilt loud speaker.
The input can be by 3.5mm phone jack at 15mV max, or by banana plug at 150mV max. Output is either via loud speaker with speaker on/off switch or by 4mm sockets to an oscilloscope to view the output signal.
The instrument is sturdy enough to withstand student use. The unit is powered from 220/240V.AC mains.