2x18” Powered Subwoofer

SBX218 is a high performance 2×18” powered subwoofer designed to support any system from RSX to Adaptive.

Core Technologies
Design + Build

Product Description

The SBX218 is a high output subwoofer system designed to support any system for RSX to ADAPTive Series products. The use of neodymium woofers with a 4in voice coil ensures the best sonic performance, meeting expectations for medium to large venues.

Engineered for both production and installation uses, SBX218 is equipped with a threaded pole mount and rugged handles, making for a perfect solution for small gigs to large concert systems. Integrated runners on top and sides lock subs together to resist movement due to vibration and provide a clean look. Support of ground stack operation of NTX can be accomplished with two sets of flybar locating pins providing safe operation at any splay angle.

SBX218’s hefty grill with large openings protects the woofers, resists damage, and is acoustically transparent. The ultra large port, inspired by aircraft design, eliminates port noise. EAW DYNO gets every last dB of performance out of the system in the most challenging conditions.


  • Cart
  • Casters
  • Cover
  • Rain Shield
The Details Matter


Frequency Response
Operating Mode

Single Amp VLF


2×18″ cone, 4″ VC Vented

Nominal Beamwidth
Power Handling

2 x 2500W


AC Mains (nominal) Connector: Neutrik PowerCON TRUE1 TOP



Height: 21.3in (540mm)
Width: 52.7in (1340mm)
Depth: 31.5in (800mm)


204 lbs.

Training / Instruction


Add-on Options


2070846-70 – SBX218|Black
2071078-70 – SBX218|Cart
2071298 – SBX218|Cover
2070971 – NTX|Rainshield-Horizontal
2047634 – M20 Threaded Pole
2070738 – Caster Kit

Find the Right Speaker

Series Range

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