what kind of speakers are in a set of Scott 70

Solution
HH Scott is the maker of the speaker system. Jensen made their own speakers but may have sold them to other manufacturers too. Have you checked the woofer magnets for markings.
https://en.wikipedia.org/wiki/H._H._Scott,_Inc.
https://en.wikipedia.org/wiki/Jensen_Loudspeakers
They are listed in my 1977 Complete Buyer's Guide to Stereo/Hi Fi Equipment: 35-20k +/- 4dB, 15 - 150 watt power, and described as a good solid floor standing speaker, rich without being strident, one that most listeners will find very pleasing. That rich but not strident sounds to me like a carefully mixed comment, possibly suggesting heavy and dull, but that's not how I remember them. And you do have a good deal of control over the sound with the front mounted...
HH Scott is the maker of the speaker system. Jensen made their own speakers but may have sold them to other manufacturers too. Have you checked the woofer magnets for markings.
https://en.wikipedia.org/wiki/H._H._Scott,_Inc.
https://en.wikipedia.org/wiki/Jensen_Loudspeakers
They are listed in my 1977 Complete Buyer's Guide to Stereo/Hi Fi Equipment: 35-20k +/- 4dB, 15 - 150 watt power, and described as a good solid floor standing speaker, rich without being strident, one that most listeners will find very pleasing. That rich but not strident sounds to me like a carefully mixed comment, possibly suggesting heavy and dull, but that's not how I remember them. And you do have a good deal of control over the sound with the front mounted controls. (Oh -- list price of 300)
You are not likely to find exact replacement woofers but if you need to repair them I suggest you check with
www.millersound.com
They are great a repairing speakers and are very knowledgeable.
 
Solution