UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Mullard 5-10 amplifier

Boulevardier · 9th Jul 2019, 2:54 pm

The preamp output is through a 250k log volume control with the slider connected to top of a 680k +180k potential divider, bottom to chassis and junction of resistors is preamp output.

I don't know what the OP is referring to by "2.2 M" resistor.

Mike

9th Jul 2019, 2:54 pm	#109
Boulevardier Octode Join Date: Sep 2017 Location: Bristol, UK. Posts: 1,659	Re: Mullard 5-10 amplifier The preamp output is through a 250k log volume control with the slider connected to top of a 680k +180k potential divider, bottom to chassis and junction of resistors is preamp output. I don't know what the OP is referring to by "2.2 M" resistor. Mike