Covid-19: Latest status update from Sound Technology Ltd. Read more


Ultra Long Excursion Very High Power Dual 18" Cinema Subwoofer

SRP £2,200.00 + VAT

The 5628 is a high power, lightweight front-loaded vented subwoofer enclosure housing two of JBL’s exclusive 2269H Ultra Long Excursion 18" Differential Drive® woofers. This woofer features neodymium magnet, dual voice coils and dual gaps, JBL’s exclusive Vented Gap Cooling™ and ultra robust composite cone for high excursion and extra long life. Woofer is capable of a peakto- peak maximum excursion of 89 mm (3.5").

  • 2 x 2269H 18" Differential Drive® dual voice coil dual gap, neodymium magnet transducers
  • 4000 watts continuous pink noise, 16000 watts peak power handling capacity
  • Ultra Long Excursion
  • Large vent area for high output with low distortion
Frequency Range (-10 dB)18 Hz - 1.63 kHz (2π) / 19 Hz - 1.75 kHz (4π)
Frequency Response (± 3 dB) 24 Hz - 155 Hz (2π) / 27 Hz - 1.5 kHz (4π)
Input ModesDrivers Discrete
Transducer Power Rating4000 W (16000 W peak), 2 hrs.
Long-Term System Power Rating2400 W (9600 W peak), 100 hrs
Maximum SPL (1m) 134.5 dB (peak 140.5 dB) Half-space. 128.5 dB (peak 134.5 dB) Full-space
System Sensitivity95 dB @ 2.00 V (1 W)
Nominal Impedance4 ohms in parallel-drive mode. 2 x 8 ohms in discrete-drive mode
Low Frequency Driver2 x 2269H, 460 mm (18 in) dia., 100 mm (4 in) Dual Coil Dual Gap neodymium Differential Drive®, VGC™ drivers
Enclosure19 mm (3/4 in) particle board with 25 mm (1 in) baffle and back panel. Extensive bracing on all panels.
Input Connector(2x) +/-Push Terminals for up to 12 AWG wire
Dimensions (H x W x D in vertical cabinet orientation)762 x 1219 x 610 mm (30.0 x 48.0 x 24.0 in)
Weight199 lb (90.5 kg)