link to library

                            Fir View, 7 Rabys Row,
                               Scorrier,
                              Redruth,
                                 Cornwall,  
                              TR16  5AW
                             UK
                              Telephone/fax  01209 820771
                              e-mail  sales@savoy-hill.co.uk


 
 
 

RADFORD

Arthur Radford started to produce high quality audio equipment in 1961. The company was wound down because of his retirement in 1989. Woodside electronics took over but unfortunately they ended in 2004.

In its heyday Radford employed over 160 personnel, and everything was made in house. This aloud them to have total quality control. The STA12 was based on the Mullard 5/20 because of their expertise this was a very stable amplifier. 5/20's are infamous for breaking into oscillation.

 

All information includes a circuit diagram unless noted otherwiseManuals and information for digital download. You will receive a link to the download page by e mail

 

Model Information Price  
CMA15   CSTA15 These were kit versions of the MA15 & STA15 Radford started to do some of their equipment in kit form 12.00  
CMA25 CSTA25 These were kit versions of the MA25 & STA25 Radford started to do some of their equipment in kit form 12.00  
FMT1 & FMT1Q FM Tuner, Technical information inc. circuit description
(SORRY NO COMPLETE DIAGRAM AT PRESENT) 
4.00  
FMT2 FMT2Q FM Tuner Technical information inc diagram 4 pages 5.50  
HD250 Amplifier, Maintenance manual. includes ZD22 control unit 19 pages 10.00  
MA15 & STA15 series Technical information, reports & instructions  25pages 12.00  
MA25 & STA25 series Technical information & reports  29 Pages 12.00  
PA50 & STA50 Technical Information 8 Pages 8.50  
SC2 Pre-Amp Technical Information   10 Pages 8.50  
SC3 3 Channel Pre-Amp Technical Information  5 Pages  8.50  
SC22 Pre-Amp Technical Information & Report   16 Pages 10.00  
SC24 Pre-Amp Technical information- Diagram not great readable but no component values illegible  10 Pages 10.00  
SCA30 Technical & sales Information  6 Pages 8.50  
STA7 Amplifier diagram 1 Page 3.50  
STA12 Instruction Book (NO DIAGRAM) based on Mullard 5/10
13 Pages
3.50  
STA15 Stereo version of MA15 (our MA15 information covers differences in PSU etc.) 12.00  
STA25 Stereo version of MA25 (our MA25 information covers differences in PSU etc.) 12.00  
STA100 Amplifier Technical Information  8 Pages 8.50  
TT100 Amplifier, Technical Information & reports 12 Pages 10.00  
ZD22 Technical Information (covers HD250 power amp) 23 Pages 10.00  
ZD50 Amplifier Technical Information 8 Pages 8.50  
ZD100 Amplifier Technical Information 8 Pages 8.50  
ZD200 Amplifier Technical Information 8 Pages 8.50  

 

Test Equipment

 

Distortion Measuring Set Technical Information Instructions Sorry no Diagram 
6 Pages
3.00  
Low Distortion Oscillator Technical information 5 Pages 6.50  
Distortion Measuring Set (Series 2) Technical information 4 pages 6.50  
Low Distortion Oscillator (Series 2) Technical Information 4 Pages 6.50  
Distortion Measuring Set (Series 3) Technical Information  12 pages 8.50  
Low Distortion Oscillator (series 3) Technical information   11 pages 8.50  
Distortion Measuring Set (Series 3A) Technical Information 8 Pages 8.50  
Distortion Measuring Set (Series 4) Technical Information 8 Pages 8.50  

Free Radford information for your perusal

 Radford radio product catalogue pdf download link                   Radford Loudspeaker design information               

                                            Components                      Loudspeaker                   Audio Catalogue
                                              Catalogue                    Design and Report