the Altec's are efficient https://www.lansingheritage.org/html/altec/specs/home-speakers/model-19.htm
they are 8 ohm speakers
I only play my turntable and maybe once a year play a CD, but on this system there will be no other sources.
The Pioneer Spec 2 amp is rated at 250 W per channel and has always been a neutral sounding amp, to me I has sounded great on most genres of music and I have been pleased with the Spec 1 preamp because it has seemed (to me) to be a great partner to the amp.
thank you so much for you wisdom, you are welcome to humble me with your insight