EP-1 Loudspeakers under construction in our cabinet shop.

 
Loudspeaker cabinets after priming (rear) and
receiving their first coat of black enamel (front).

 
Cabinet detail after priming (left) and initial painting (right).
The bases are finished and attached separately.

 
The tuned ports, machined from PVC stock with 1" thick walls, are mounted on
½-inch thick PVC flanges prior to painting and fitting.