Just my .02 here as i grew up with a RS franchise, we were store number B-204.
The Mach One was a direct competitor for the top dogs in Pioneer's CS series and Sansui's SP series of which several used sectored horns. I rather doubt there was much significant competition between Altec and any of the Japanese firms, i think Altec's sights were aimed just a little higher. I think in the late 60's - early 70's that the Altec sectorals were an influence on the industry as a whole, possibly even seen by many as the new "standard" in HF reproduction.
I completely agree with your sentiments Russ, whether coincidental or intentional the basic similarities are undeniable.
Where Radio Shack was really an innovator was in the marketing and advertising departments, they were masters of "getting you in the store". Lifetime guarantee vacuum tubes, free battery club, and monthly loss leaders, with flier printing and distribution that cost the franchise holder nothing really made for a business model with an edge.
We were a smaller "associate" type franchise which allowed us to source from independant distributors and offer other name brands in the same retail space. We were probably one of the only RS stores that you could buy a new Pioneer or Sansui receiver and Altec speakers from. Due mainly to demographics, i was never privvy to the larger gear, we carried models 1 thru 9, and would occasionally sell a pair of 15's by special order. The same was true with source components as well, our mainstays were from the bottom to the middle of the line with an occasional "big boy" being sold by special order.
As many times as i've chided RS for their mediocrity, i cannot deny that i have them to thank for many fond and priceless memories during my impressionable years. They have done much over the years to foster interest and promote education in all things electronic.




Regards Have a Great Day !!!

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