[TenTec] Jupiter speaker replacement....

[Stuart Rohre]

I would not worry, all manufacturers have the same problem with discrete 
parts now or retaining sources for them.  When the volume of speakers 
sold and used for Jupiter dried up, OEMs cut back on those models in 
favor of sizes being requested for other products.  It is hard to 
estimate how many spares you need, since Speakers can last for over 50 
years, or fail tonight.

Stuart Rohre
K5KVH