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Boom · 18th Apr 2018, 12:09 pm

No use both sections. Wire the UCL83 pentode up in place of the UL84 then add the UCL83 triode to the circuit to give a bit of gain. It will only take a few extra components to do it.

18th Apr 2018, 12:09 pm	#15
Boom Retired Dormant Member Join Date: Jan 2007 Location: Westbury, Wiltshire, UK. Posts: 2,451	Re: Amplifier problem (record player) No use both sections. Wire the UCL83 pentode up in place of the UL84 then add the UCL83 triode to the circuit to give a bit of gain. It will only take a few extra components to do it.