Co-Op Defiant MP2 - UK Vintage Radio Repair and Restoration Discussion Forum

Dorian27 · 13th Aug 2018, 7:44 pm

Hello I have a co op defiant mp2 but I can’t seem to find any service data on it I can’t find model no does any one know if the MP2 was known as a different model thanks

Nuvistor · 13th Aug 2018, 7:49 pm

Radio museum has some info.
https://www.radiomuseum.org/r/co_op_mp2.html

The valves are stated as UCL82 and UY85 but the circuit it appears to be a UCL83. I have not download the circuit, that would be best to confirm. The UCL82 is a much taller valve than the UCL83.

Edward Huggins · 13th Aug 2018, 9:48 pm

This model was the only version made. I had always thought the valve was an UCL83.

13th Aug 2018, 7:44 pm	#1
Dorian27 Heptode Join Date: Jun 2018 Location: Carmarthenshire, Wales, UK. Posts: 569	Co-Op Defiant MP2 Hello I have a co op defiant mp2 but I can’t seem to find any service data on it I can’t find model no does any one know if the MP2 was known as a different model thanks Last edited by Dorian27; 13th Aug 2018 at 7:46 pm. Reason: Wrong term

13th Aug 2018, 7:49 pm	#2
Nuvistor Dekatron Join Date: Aug 2013 Location: Wigan, Greater Manchester, UK. Posts: 9,433	Re: Co-Op Defiant Radio museum has some info. https://www.radiomuseum.org/r/co_op_mp2.html The valves are stated as UCL82 and UY85 but the circuit it appears to be a UCL83. I have not download the circuit, that would be best to confirm. The UCL82 is a much taller valve than the UCL83. __________________ Frank

13th Aug 2018, 9:48 pm	#3
Edward Huggins Dekatron Join Date: Sep 2015 Location: Southwold, Suffolk, UK. Posts: 8,340	Re: Co-Op Defiant This model was the only version made. I had always thought the valve was an UCL83. __________________ Edward.