JBL SRX828S 18″ Dual Passive Subwoofer
SRX828S is a dual 18” subwoofer for concert, touring, or installed use. Featuring a wide stance for splaying top boxes, indexing feet for stacking in both the standard and cardioid position, and a 141 dB max SPL, the SRX828S is an ideal solution for musicians, bands, and DJs, concert use, public speaking, or installations such as performance venues, corporate spaces, educational facilities or houses of worship. Tunings and presets are available for Crown ITech HD and XTI 2 amps as well as dbx VENU360 signal processors.
Product Features:
- Rugged, versatile enclosures
- Premium JBL Transducers
- Tunings available for Crown amps and dbx signal processors
- Fully supported in Audio Architect
- Accepts JBL WK-4S Caster Kit
Documentation:
Specifications
SRX828S Spec Sheet
Specifications:
- System Type: Passive dual 18”, subwoofer system
- Maximum SPL Output: 141 dB
- Frequency Range ( -10 dB): 30 Hz-150 Hz
- Frequency Response (± 3 dB): 47 Hz-150 Hz
- System Power Rating: 4800W Peak, 2400W Program, 1200W Continuous
- Nominal Impedance: 4 Ohm
- Connectors: NL4 Input, NL4 Loop-thru (+/-1 or +/-2 Selectable)
- Operational Modes: Passive
- LF Driver: (2x) 2279H
- Crossover Frequency: 80 Hz
- Enclosure Material: 18mm plywood
- Casters: Accepts JBL WK-4S Kit
- Handles: 8
- Finish: Obsidian Duraflex™ finish
- Grille: Powder coated, Obsidian, 14-gauge perforated steel with acoustically transparent black cloth backing
- Dimensions: 26.79″H x 47.42″W x 22.57″D, 137 lbs
Applications:
- Live performance systems
- Mobile and fixed DJ systems
- Sound system rental and tour
- Permanent installations
