Electrosound The Spider Power Supply Unit

Specially designed for education use, this unit has 4 pairs of terminals, allowing four groups to use the supply simultaneously.

• Switched output of 1.5V, 3V, 4.5V and 6V DC at 1A
• Smoothed and regulated
• Output terminals accept 4mm plugs, crocodile clips or bared wire
• Colour coded output terminals
• Fitted with fixed mains lead
• Power on and output on indicated by the Spider's eyes. One eye goes out under short circuit conditions – "If he winks call your teacher"
• Voltage 230V AC 50Hz
• Current 0.5A