I am just trying to post some rough numbers on the 1432's... when I called Steve Schell and he did not have any published numbers, I figured I should just take some and post them... I suspect the Q numbers are quite good... as should be Fs... but the Vas was not working properly into my test box.. so I had to use the slightly less accurate added mass method..
so.. for what they are worth, here you go:
Quad QA12/P Amplifier - This is pretty close to Quads first amplifier. I got to put my hands on one of these once very cool early British amplifiers. http://www.itishifi.com