For simple demonstration of amplification process. Housed in a metal box. Top panel with complete circuit, mains indicator lamp, on/off switch, two pair of 4 mm. socket terminals for input and output and volume control switch. Supplied with 1.5 m. twin core cable.
|Frequency Range||0-40 Hz|
|Power Supply||220-240 a.c.|
|Dimensions mm.||275 x 125 x 65|
Any other amplifier can be made according to buyer’s specification.