The PSUB15 is the result of intense product development and was designed to
provide sub-bass support for the LDE122 multi-functional loudspeaker cabinet, but
can also function flawlessly with other satellite systems in both direct (active) or
parallel (passive) modes via the passive/active crossover switch on the rear connector panel.
The PSUB15 is manufactured of sturdy 18 mm plywood and equipped with a 15”
LD castframe subwoofer specially matched to the cabinet. The PSUB15 is impressive
thanks to a high sound pressure level of 101 dB (1 W/1 m) and a full bass sound
down to 35 Hz. The cabinet has a black, highly impact-resistant textured lacquer
finish and its built-in recessed handles guarantee easy handling. Tilting edge
protectors on the back and recessed teenuts for later installation of 4×80 mm
swivel castors (Adam Hall #3708BLU) round off the high-quality fittings.