Features
JBL 2043-G 18-inch woofer with 3-inch voice coil
For extended and powerful bass reproduction
350 watt (continuous), 1400 watt (peak) power capacity
Ensures loud and powerful sound
Rugged enclosure
Made from 18mm MDF (Medium Density Fiberboard)
Top-mounted cast aluminum 36-mm pole mount receptacle
Facilitates use with a full-range speaker
All-steel handles are integrated to the sides
For transport and setup convenience
Dent-resistant grille
Protects the internal from damage on the move or during the show
Specs & Downloads
Item# PRX318SD
Product Description
18" Compact Subwoofer System
PRX318SD is a compact direct-radiation 18-inch subwoofer system designed for bass effect in live performance or music playback applications.
PRX318SD installs the JBL 2043-G 18-inch woofer with 3-inch voice coil in a direct radiation format to reproduce loud and powerful low frequencies. According to JBL Professional’s toughest 100-hour extended life test, the sub system is capable of handling 350 watt continuous power and 1400 watt peak. A 36-mm pole mount receptacle on the top receives the SS3BK pole to facilitate use with a full range speaker. Two all-steel handles are integrated to the sides for transport and setup convenience. For extreme durability and optimum low frequency response, PRX318SD constructs its enclosure from 18mm MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology. For the front of the system, a dent-resistant grille made from 18-gauge perforated steel protects the components inside from damage on the move or during the show.
General Specifications
Power Rating (W, Continuous)
350
Power Rating (W, Peak)
1400
Frequency Range Hz (-10 dB)
38 - 300
Frequency Response Hz (±3 dB)
47 - 300
Sensitivity (dB SPL 1w/1m)
96
Nominal Impedance (ohms)
4
Maximum SPL (peak dB)
133
Dimensions
Width (in)
19.8
Weight (lbs)
65.7
Width (mm)
503
Height (in)
23.4
Height (mm)
593
Weight (kg)
29.8
Depth (in)
21.7
Depth (mm)
551
Features
Single-angle top pole-mount socket
Yes
Documents & Downloads
The latest owner's manuals, quick start guides, and documents.
Support
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