Posts: 7,286
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
Bad idea for the top section as it will trap in a lot of heat. The bottom section may change some of the acoustical characteristic of the cabinet. You are better off to leave it original it being a fairly rare set.
Terry
Posts: 15,811
Threads: 553
Joined: Oct 2011
City: Jackson, NJ
Even though some big radios had the back, I would question the need for it.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
Posts: 41
Threads: 12
Joined: Nov 2012
City: Suffolk, VA
You are probally right will leave it original with no back. Thanks. Norman