JBL SRX828S 18" Dual Passive Subwoofer System
Overview
Description
The JBL SRX828S 18" Dual Passive Subwoofer System is a passive portable subwoofer in the SRX800 series from JBL Professional. It has been designed to deliver class leading performance in a variety of applications including small and medium sized installations and tours. When used in conjunction with the SRX800 full range systems and other SRX800 subs, SRX828S in an integral part of a high performance, fully configurable loudspeaker system.
With indexed feet and a lightweight design, the SRX828S can be configured for a variety of applications, including being stacked in a cardioid configuration for large shows on stage.
For incredible extended low frequency response, the SRX828S uses an 18" woofer with JBL’s patented Differential Drive Technology for reduced weight while maximizing power amp efficiency. 76mm voice coils and dual ferrite drivers deliver exceptionally low distortion and extended low frequency response.
The SRX828S is supported with tunings for Crown XTI 2 amplifiers, Crown Itech HD amplifiers, and dbx DriveRack 360 signal processors, all of which can be controlled as part of a comprehensive system with Harman Audio Architect.
With best in class 18mm wooden enclosures , 14 gauge steel grilles, and JBL’s Patented DuraFlex finish, SRX800 speakers are built to last and withstand a lifetime of hard tour use.
Features
- Premium JBL Transducers
- Rugged, versatile enclosures
- Tunings available for Crown amps and dbx signal processors
- Fully supported in Audio Architect
- Power Handling: 4800W Peak, 2400W Program, 1200W Continuous
- Frequency Range: 30Hz-150Hz
- Frequency Response: 47Hz-150Hz
- Max SPL: 141dB
- Amplification options: Passive
- 2x 2279 LF 8 Ohm 18" Woofer
Specifications
Active or Passive | Passive |
Frequency Response | -10 dB: 30 to 150 Hz -3 dB: 47 to 150 Hz |
Power Capacity | 4800 W Peak 2400 W Programme 1200 W Continuous |
Maximum Sound Pressure Level (SPL) | 135 dB |
Nominal Sensitivity | 96 dB (1 W/1 m) |
Impedance | 4 ohms |
Crossover | 80 Hz |
Low Frequency Driver | 2x 2279H |
Enclosure Material | 18 mm plywood |
Casters | Accepts JBL WK-4S Kit |
Input Connections | NL4 Input, NL4 Loop-through (+/-1 or +/-2 Selectable) |
Handles | 8 |
Finish | Obsidian Duraflex finish |
Grille | Powder-coated, Obsidian, 14-gauge perforated steel with acoustically transparent black cloth backing |
Dimensions | 681mm x 1205mm x 574mm |
Weight | 62.1g |
In The Box
- JBL SRX828S 18" Dual Passive Subwoofer System
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Details
- Product: JBL SRX828S 18" Dual Passive Subwoofer System
- Manufacturer: JBL
- Model: SRX828S
- SKU: SRX828S
- RM Product #: 57763