TH115L - 15” LF speaker

The TH is designed for permanent installation within medium to large Theatre venue sound reinforcement system applications, the outstanding mid/high performance ensures clean, clear and natural sound throughout the listening environment, even at high SPL. 


  • High Sensitivity LF passive speaker
  • 1x15” LF transducer
  • High strength cabinet structure
  • Powder coated grill
  • Computer aided design to optimize frequency and phase response
  • suitable for use as a main system with TH306/64 or TH306/96
  • Durable Polyurethane textured base paint
  • suitable for theatre ,television studio, multi-functional room and performance tudio


TH115L Application

TH115L Installation

TH115L Parts

TH115L Cases

TH115L Collocation



Filename Version Language Size Updated
β3_TH306H-64_TH306H-94_TH115L_PA_Chinese_Manual β3_TH306H-64_TH306H-94_TH115L_PA_Chinese_Manual 1 β3_TH306H-64_TH306H-94_TH115L_PA_Chinese_Manual  1207.11KB 2018-07-12 02:25:39
β3_TH306H-64_TH306H-94_TH115L_PA_English_Manual β3_TH306H-64_TH306H-94_TH115L_PA_English_Manual 1 β3_TH306H-64_TH306H-94_TH115L_PA_English_Manual  958.96KB 2018-07-12 02:25:39