drew,
exactly.
 

Another plug for Avatar.  I've had no less than 14 of their cabs and not only were they well made, but their customer service (and, especially, Dave their owner) is excellent!

14, holy crap.
seriously?
why so many?

Not all at once.  I had a couple that went with a bass head, a few 2x12's loaded with different speakers, then a bunch of 1x12's loaded with different speakers.
 

 

 

 

 

 

My kind of Christmas tree! 
 

 
 
 

I used to have an iso booth under a stairwell.  Four Avatar choices here (Alnico Blue, Greenback, Vintage 30 and G12H30 70th Year Anniversary Special).  Other cabs had pairs of Greenbacks, a Vintage 30 with a G12H30, two G12H80 Specials (which matched the Vetta Combo speakers) and a couple of older G12S'.
 

 

HEY, I SEE A UNIVALVE IN THERE!
 
cool...
i think andy marshall had a fall from grace..
 
 
 
that's a good sampling of avatar cabs!
 

Unfortunately, almost EVERYTHING you see in the above pictures is now long gone.  My final speaker cab went only two weeks ago.  Oh well!

well, if you need a very cheap low watt replacement (of sorts ) for your univalve, 
look here:
 
 
https://reverb.com/item/340894-jet-city-picovalve-black?_aid=pla&pla=1&gclid=CJDb1OP2jsMCFQ-maQodiYAAdg
 
http://www.soundonsound.com/sos/jun11/articles/jet-jity-picovalve.htm
 
 
 
a bump up:
http://www.jetcityamplification.com/#!22h/c7kh
 
http://www.musiciansfrien...;kwid=productads-plaid^83572803627-sku^H76843000001000@ADL4MF-adType^PLA-device^c-adid^53736456387
 

I was looking at the picovalve at one point, but there were a lot of pretty poor reviews on it.