UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Quad II OPT data and rewinding advice please.

Trevor · 1st Feb 2011, 7:23 pm

After contacting quad and being quoted £235
I have rewound totally by hand a quad II output transformer I used an RS 100 watt transformer kit for the core and transformer this fitted into the quad can when finished
the turns ration from anode to cathode was 10% and the secondary was wound for 8 ohms I used 1800 turns for the anode to anode
180 for the cathode to cathode and about 90 turns for the secondary
I wound the anodes first then the spk and finally the cathode to cathode
I am a little sketchy re wire guage etc but I used a book by babanie coil winding and construction manual
regards Trev

1st Feb 2011, 7:23 pm	#4
Trevor Octode Join Date: Aug 2006 Location: Stoke-on-Trent, Staffordshire, UK. Posts: 1,082	Re: Quad II OPT data and rewinding advice please. After contacting quad and being quoted £235 I have rewound totally by hand a quad II output transformer I used an RS 100 watt transformer kit for the core and transformer this fitted into the quad can when finished the turns ration from anode to cathode was 10% and the secondary was wound for 8 ohms I used 1800 turns for the anode to anode 180 for the cathode to cathode and about 90 turns for the secondary I wound the anodes first then the spk and finally the cathode to cathode I am a little sketchy re wire guage etc but I used a book by babanie coil winding and construction manual regards Trev