Showing posts with label Phillips. Show all posts
Showing posts with label Phillips. Show all posts

Monday, June 3, 2019

Monday, April 18, 2016

Phillips 1KW EL6471 Amplifier Of Unusual Size

Here we have a 1955 Phillips EL6471 packing a wapping1KW. Why would one need that much power? A stadium of electrostatics? Power the most inefficient speakers ever? While hugely impractical I can't stop looking at them.. Phillips doesn't mess around and this is a serious beastie. Check it out.
 Output tubes are a pair of Phillips QB3,5/750 per channel.
 Looks like three phase. 
Safer with the cover on but much better off.
 





Check out these videos of the EL6471 in action