Product Description
JBL ASB6118-WRX High Power Subwoofer 1 x 18" 2242H SVG Driver For Direct Exposure Or Extreme Environment
High Power Subwoofer 1 x 18" 2242H SVG™ Driver
ASB6118 is a high power subwoofer system comprised of one 460 mm (18 in) SVG Super Vented Gap low frequency driver in a vented, front-loaded configuration for extended bandwidth.
- Large vent area for high output.
- FIR Tuning Set Matches Phase Profile to Full-Range Models
- For fixed installation applications such as performing arts facilities, theatrical sound design, auditoriums, houses of worship, live clubs, dance-clubs/discotheques, sports facilities and themed entertainment venues.
Frequency Range (-10dB) |
28 Hz – 1 kHz |
Frequency Response (±3 dB) |
35 Hz – 1 kHz |
Transducer Power Rating (AES) |
1200 W (4800 W peak), 2 hrs |
System Power Rating |
800 W (3200 W peak), 100 hrs |
Maximum SPL (1m) |
30 Hz – 100 Hz: 129 dB-SPL cont avg (135 dB peak)100 Hz – 500 Hz: 129 dB-SPL cont avg (135 dB peak) |
System Sensitivity (1w @ 1m) |
30 Hz – 100 Hz: 98 dB100 Hz – 500 Hz: 98 dB |
Nominal Impedance |
8 ohms |
LF Driver |
1 x JBL 2242H 460 mm (18 in) SVG™ driver with 100 mm (4 in) voice coil |
Nominal LF Driver Impedance |
8 ohms |
Enclosure |
Rectangular cabinet, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood |
Suspension Attachment |
12 points (3 top, 3 bottom, 3 each side, 2 rear), M10 threaded hardware |
Environmental |
Mil-Std 810; IP-x3 per IEC529. |
Net Weight (each) |
98 lbs. (44.5 kgs) |

Other Details
JBL Warranty Information
The limited warranty begins on the original date of purchase, and is valid only on products purchased from authorized resellers in the United States and used in the United States.
Warranty Period: Home Audio, Portables, Headphones
One year (except non-powered speakers, which are covered for five years)
Warranty Period: Car Audio, Marine, Powersports
One year (except Stadium & StadiumGTO Series speakers, which are covered for three years)
NOTE: Warranty coverage can differ by model, please refer to the warranty card included with your product to check your coverage.
What is covered by the JBL warranty?
Unless a different warranty period is stated in the Warranty Card provided with your JBL product, JBL warrants for a period of 1 year (5 years for any non-powered speakers) from the date of retail purchase by the original end-use purchaser, that this product, when delivered to you in new condition, in original packaging, from a JBL authorized reseller and used in normal conditions, is free from any defects in manufacturing, materials and workmanship. Refer to the Warranty Card provided with your JBL product for specific details including what is not covered along with other terms and conditions.
During the warranty period, the product or components will be repaired or replaced at JBL’s option, without charge for either parts or labor. Alternatively, JBL may decide at their sole discretion to refund the pro-rated portion of the original purchase price based on the remaining balance of the warranty period.
Any warranty service or replacement that is performed will not extend the original warranty period.
What is not covered by this warranty?
This limited warranty does not cover damage or failures that are a result of:
Damage caused by accident, unreasonable use or neglect (including the lack of reasonable and necessary maintenance)
Damage to, or deterioration of, any accessory or decorative surface
Damage resulting from failure to follow instructions contained in the owner’s manual.
Damage resulting from the performance of repairs by someone other than an authorized JBL service center
Deterioration of component parts, the nature of which is to become worn or depleted with use such as batteries and headphone ear pads
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