Description
JBL SRX828SP 2000W 18-Inch Dual Self-Powered Subwoofer System is a self-powered dual 18-inch subwoofer system with JBL Differential Drive Technology, rated 2000W peak (1000W x 2) and a maximum SPL of 141 dB. Its integrated DSP has 20 parametric EQs, 2 seconds of delay and 50 recallable presets, controlled with Audio Architect software on iOS, Android or a wired Ethercon connection.
Specifications
| SKU | SRX828SP |
|---|---|
| Model | SRX828SP |
| System type | Self powered dual 18”, subwoofer system |
| Driver technology | JBL patented Differential Drive Technology |
| LF driver | (2) 2279F |
| Maximum SPL output | 141 dB |
| Frequency range (-10 dB) | 29 Hz – 150 Hz |
| Frequency response (-3 dB) | 35 Hz – 120 Hz |
| System power rating | 2000W peak (1000W x 2), 1500W continuous (750W x 2) |
| Input impedance | 40k balanced, 20k unbalanced |
| Line input gain | 21 dB |
| Line | 20 dBu |
| Connectors | Neutrik ¼ - XLR input; Neutrik XLR output |
| LED indicators | Power LED (green), Network Link (green), Network Data (yellow) |
| DSP | 20 parametric EQs, 2 seconds of delay, 50 recallable presets |
| Control | Audio Architect software via iOS, Android, or wired connection using the Ethercon port |
| Configurations | Stacked setups to cardioid arrays |
| Mount | M20 pole cup and indexed feet |
| Cooling | On-demand variable speed fan |
| AC power input | 100V - 240V~ 50/60 Hz |
| AC power consumption (120V~) | 2.2A (1/8th power), 5.6A (1/3rd power) |
| Crossover frequency | 80 Hz |
| Material | 18mm plywood |
| Handles | 8 |
| Finish | Obsidian Duraflex™ finish |
| Grille | Powder coated, Obsidian, 14-gauge perforated steel with acoustically transparent black cloth backing |
Common questions
How powerful is the JBL SRX828SP?
The JBL SRX828SP is rated 2000W peak (1000W x 2) and 1500W continuous (750W x 2), with a maximum SPL of 141 dB.
How low does the JBL SRX828SP go?
The JBL SRX828SP has a frequency range of 29 Hz – 150 Hz at -10 dB and a response of 35 Hz – 120 Hz at -3 dB.
What drivers are in the JBL SRX828SP?
The JBL SRX828SP uses two 18-inch 2279F LF drivers with JBL Differential Drive Technology.
How do I control the JBL SRX828SP DSP?
The JBL SRX828SP DSP is controlled with Audio Architect software on iOS, Android, or a wired connection through the Ethercon port.
Can the JBL SRX828SP be set up in a cardioid array?
Yes. The JBL SRX828SP has an M20 pole cup and indexed feet for configurations from stacked setups to cardioid arrays.
What connectors does the JBL SRX828SP have?
The JBL SRX828SP has a Neutrik ¼ - XLR input and a Neutrik XLR output.
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