dstarr
Active Member
I know that these are farily rare so I thought I would post some pics. They were both made in 1978. The 317P speakers were sold by Custom Hi-Fi. They have a 152W woofer. The 417R are a more top of the line speaker. They have a 154W woofer, MF-61 mid. and same tweeters as the 317P. They both have a horn on the back. Crossover frequencies for the 317P are 2,000Hz and 3,500 hz. The 417R x-overs are 250Hz, 2,000 Hz and 3,500 Hz. The tweeters on the left side are a horn with phase plug. The tweeters on the right are a phenolic dome. Foster made these for Cerwin-Vega. I like the sound of the 417R's better. Mids are much better.
-Dave
http://people.consolidated.net/dstarr/main system.JPG
http://people.consolidated.net/dstarr/main system-1.JPG
http://people.consolidated.net/dstarr/bedroom system.JPG
http://people.consolidated.net/dstarr/bedroom system-1.JPG
-Dave
http://people.consolidated.net/dstarr/main system.JPG
http://people.consolidated.net/dstarr/main system-1.JPG
http://people.consolidated.net/dstarr/bedroom system.JPG
http://people.consolidated.net/dstarr/bedroom system-1.JPG