View Single Post
Old 25th Oct 2020, 2:37 pm   #3
Keith's Avatar
Join Date: Jan 2003
Location: Tewkesbury, Gloucestershire, UK.
Posts: 589
Default Re: Philips 274A - ugly duckling!

Hi again Sideband,
Thanks for the response. I would describe the audio as lacking in brightness. Perhaps the inherent regeneration (presumably there must be some to give so much gain) reduces the bandwidth a bit too much. There is no adjustment so it's impossible to say. I did wonder whether the PM24A was a bit weak but it tests out OK on the AVO VCM. I wonder if you explored the inards of the wet electrolytics. Interesting construction!
Attached Thumbnails
Click image for larger version

Name:	274 electro int.JPG
Views:	67
Size:	29.4 KB
ID:	218862  
Keith Yates - G3XGW
VMARS & BVWS member
Keith is offline   Reply With Quote