My Cart

JBL JRX218S 18" Passive PA Subwoofer

Out of stock

JBL JRX218S 18" Passive PA Subwoofer

JBL JRX218S Subwoofer

The JRX218S is an 18" compact direct-radiation subwoofer designed to supplement and extend low frequency performance of full-range systems in live sound and music playback applications. The JRX218S is driven by
a massive JBL 18" woofer with a stamped steel frame and 3" voice- coil. It’s rated at 350 watts(continuous) and 1400watts (peak)–based on JBL Professional’s 100 hour extended life test.

18 in. compact subwoofer.
350 W (continuous), 1400 W (peak) power capacity.
The rugged enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for durability and improved low-frequency performance. The enclosure is covered in black carpet.
A top mounted, cast aluminum 36 mm pole mount receptacle can receive an optional SS3BK pole to facilitate use of the JRX218S as a base for a midhigh speaker cabinet.
Non-resonant, all steel handles are used.
Attractive 18-gauge perforated steel grille protects components from damage.


Power Rating : 350 W / 1400 W
Frequency Range (-10 dB) : 34 Hz - 250 Hz
Frequency Response (±3 dB) : 53 Hz - 250 Hz
Sensitivity (@1m) : 98 dB
Nominal Impedence : 4 ohms
Recommended Amplifier Power : 350 W to 700 W into 4 ohms
Maximum SPL : 133 dB peak, @1 m (3.3 ft)
(H x W x D)
: 605 mm x 508 mm x 551 mm
(23.8 in x 20.0 in x 21.7 in)
Net Weight : 32.2 kg (71 lb)
Low Frequency Driver : M118-4
Input Connectors : Neutrik® Speakon® NL-4 (x2); parallel
Grille : 18-gauge, powder-coated steel
More Information
Size 0
Write Your Own Review
You're reviewing:JBL JRX218S 18" Passive PA Subwoofer
Your Rating