Powerful JBL SRX828SP Dual 18-Inch Subwoofer
Features:
- • Purposeful Design: Rugged, easy to use & transport
- • JBL Premium Transducers
- • Drivecore Amplification By Crown
UNPRECEDENTED CONTROL
Get a full suite of user controllable DSP with 20 PEQ's, 2 seconds of delay, signal generators, input mixing, amplifier monitoring, and 50 user presets. The integrated LCD screen makes setup a breeze. Compatible with top touring systems.
PURPOSEFUL DESIGN
Designed for easy handling with ergonomic handles. Multiple mounting options for flexible configurations.
TRANSDUCER TECHNOLOGY
JBL's patented tech for reduced weight, high power handling, low distortion and extended low frequency response.
DRIVECORE BY CROWN
Powered by Crown's DriveCore tech with 2000W power rating, low noise ratio for massive sound.
HIQNET NETWORK CONTROL
Full HiQnet integration simplifies setup. Control via Ethercon or apps for iOS and Android.
Applications:
- Live performance systems
- Mobile and fixed DJ systems
- Sound system rental and tour
- Permanent installations
Specifications:
- System Type: Self powered dual 18', subwoofer system
- Max SPL Output: 141 dB
- Frequency Range (-10 dB): 29 Hz - 150 Hz
- Frequency Response (-3 dB): 35 Hz - 120 Hz
- Amplifier Design: Class D
- Power Rating: 2000 W Peak
- Dimensions (H x W x D): 574 x 1205 x 681 (mm)/22.57 x 47.42 x 26.79 (in)
- Net Weight: 65.9 kg (145 lbs.)





This JBL SRX828SP Dual 18-Inch Powered Subwoofer is perfect for live performances, DJ setups (both mobile and fixed), sound system rentals, and permanent installations. It features a purposeful design for easy handling and transport, with rugged construction and ergonomic handles. The subwoofer is powered by Crown's DriveCore technology, delivering 2000W of power for massive sound. It has a frequency range of 29 Hz - 150 Hz (-10 dB) and 35 Hz - 120 Hz (-3 dB), with a max SPL output of 141 dB. The dimensions are 574 x 1205 x 681 (mm)/22.57 x 47.42 x 26.79 (in), and it weighs 65.9 kg (145 lbs.).