Does anyone recognize this huge speaker? The woofer is 15". The cabinet dimensions are 29" tall x 18" wide x 15" deep. It looks like old Cerwin-Vega to me, but there are no "CV" logos anywhere. I have not spotted any images 100% similar to this one. The woofer's cone edge looks familiar, but it could just be a popular style from the '70s or '80s or '90s. Thanks in advance for any helpful hints!

