Are these Altec Voice Of The Theatre?

I think they are a home version of VOTT but they don't have any Altec badges. They do have an 808-8A horn and a 416-8A 15" woofer, a hefty choke crossover and a port below the woofer. They are in a plywood veneer cabinet 23"W x 36"H x 18"D with the grill 21.5" x 21.5" and the back panel is MDF.

Does anyone have any idea of possible model numbers? I'm wondering if someone just put the components in his own box? Any thoughts or insights are very welcome.

Photos available here:
http://www.megaloscosmos.com/classaudio/Bigcompositeflattened.jpg

Thank you,
Bill Megalos
Venice, CA
[email protected]