We are not accepting orders at this time. Online ordering will resume Monday, May 28th at 9:45PM EDT. Our SuperStore and offices are currently closed and will reopen on Tuesday, May 29th at 9:00AM EDT.
We apologize for any inconvenience and appreciate your patronage.
This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.
International orders*The SRX718S 18" 3200W Front-Firing Subwoofer from JBL is a compact subwoofer that delivers powerful bass performance, ideal for low-frequency support alongside full-range speakers, or as part of a subwoofer array. The sub has a strong 13-ply birch enclosure that is internally braced for durability and exceptional sonic performance. The 18" 2268H Differential Drive woofer provides an extended low frequency range as low as 31Hz. A large port helps to extend low frequency response while reducing compression and turbulence.
The subwoofer has a peak power rating of 3200W to provide a powerful bass performance with very low distortion. Integrated handles provide convenient transportation, and threaded insert points on the bottom allow you to attach an optional wheel kit (sold separately) for additional mobility. A 20mm threaded pole socket on the top panel allows you to securely mount a satellite speaker on top of the subwoofer.
| Type | Passive, Bass-Reflex |
| Frequency Range | 31-220Hz (-10dB) |
| Frequency Response | 34-220Hz (±3dB) |
| Driver | 18" (457mm) JBL 2268H Differential Drive Woofer |
| Sensitivity | 95dB |
| SPL | 130dB |
| Impedance | 8 Ohms |
| Power Rating |
800W Continuous 1600W Program 3200W Peak |
| Cabinet |
13-Ply Birch Cabinet with Integrated Handles, M20 Threaded Socket, and Threaded Wheel Points
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Please Note:Speaker Pole and Wheels Sold Separately close |
| Dimensions (HxWxD) | 20 x 23.5 x 29.5" (508 x 597 x 749mm) |
| Weight | 79 lbs (36kg) |