JBL SRX 818S
Description
The JBL SRX818S is a passive 18" subwoofer for portable and installed PA systems. Its 2279H woofer reaches 135 dB and extends down to 28 Hz, with 600 W continuous handling at 8 ohm. The 18 mm plywood cabinet has four handles, an M20 pole mount for a top box and an optional caster kit. Available from VMT with GST billing and delivery anywhere in India.
Key features
- 18" JBL 2279H woofer
- 600 W continuous, 1200 W program, 2400 W peak, 8 ohm
- Max SPL 135 dB, 28 Hz to 150 Hz (-10 dB)
- NL4 input and loop-thru
- 18 mm plywood, M20 pole mount, 35.4 kg
Specifications
| Type | Passive |
|---|---|
| Kind | Subwoofer |
| Woofer | 18" |
| Power (RMS) | 600 W |
| Power (peak) | 2400 W |
| Max SPL | 135 dB |
| Frequency range | 28 Hz - 150 Hz |
| Impedance | 8 ohm |
| Connectors | NL4 input, NL4 loop-thru |
| Built-in DSP | No |
| Bluetooth | No |
| Battery powered | No |
| 100V line | No |
| Weight | 35.4 kg |
| Mounting | M20 threaded pole mount |
Manufacturer description
FEATURES
- Premium JBL Transducers
- Rugged, versatile enclosures
- Tunings available for Crown amps and dbx signal processors
- Fully supported in Audio Architect
- Power Handling: 2400W Peak, 1200W Program, 600W Continuous
- Frequency Range: 28Hz-150Hz
- Frequency Response: 45Hz-150Hz
- Max SPL: 135dB
- Amplification options: Passive
- 2279 LF 8 Ohm 18” Woofer
SPECIFICATIONS
|
System Type |
Passive 18”, subwoofer system |
|
|
Maximum SPL Output |
135dB |
|
|
Frequency Range (-10dB) |
28hz - 150hz |
|
|
Frequency Response (- 3dB) |
45hz - 150hz |
|
|
Sensitivity (1W/1m) |
96dB |
|
|
System Power Rating |
2400W Peak , 1200W Program, 600W Continuous |
|
|
Nominal Impedance |
8 Ohm |
|
|
Connectors |
NL4 Input, NL4 Loop-thru (+/-1 or +/-2 Selectable) |
|
|
Operational Modes |
Passive |
|
|
LF Driver |
2279H |
|
|
Crossover Frequency |
80hz |
|
|
Enclosure Material |
18mm plywood |
|
|
Suspension/Mounting |
M20 Threaded Pole Mount |
|
|
Casters |
Accepts JBL WK-4S Kit |
|
|
Handles |
4 |
|
|
Finish |
Obsidian Duraflex™ finish |
|
|
Grille |
Powder coated, Obsidian, 14-gauge perforated steel with acoustically transparent black cloth backing |
|
|
Dimensions (L x W x H) |
26.89" x 26.92" x 22.62" (683mm x 684mm x 575mm) |
|
|
Weight |
78.0 lbs (35.4kg) |
|
|
Shipping Weight |
88 lbs (40.2kg) |
