Subwoofer Series

Product Information

RLH 118 SX

Show the retail price



  • 18" high excursion woofer
  • Low power compression, superb quality sound
  • Very high power of 2000 Wrms

Rear-loaded horn subwoofer with one 18" speaker characterized with maximum low-frequency output power. RLH 118 SX  is the optimal decision for sports halls and stadiums because of its high SPL and bass dispersion. It is perfect for Drum'N'Bass!



Type Rear Loaded Horn Subwoofer
Application High level short and long throw
Frequency response 36 Hz - 150 Hz ( - 3dB)
Power handling AES 2000 Wrms
Sensitivity 106 dB@2.83v/1m
Max. SPL peak 139 dB continuous (144 dB peak)
Low frequency 18" woofer (5" voice coil)
Nominal impedance 8 Ω
Input connectors 2 x Neutrik™ NL4MP
Enclosure material 18/15 mm Baltic birch plywood
Finish Textured paint
Dimensions 1400 x 1400 x 680 mm (W x L x H)
Net weight 192 kg