Kawasaki Teryx KRX 12-Inch 4th-Order Bandpass Slammer Box
Kawasaki Teryx KRX 12-Inch 4th-Order Bandpass Slammer Box
Kawasaki KRX 4th-Order Slammer Box
The Kaos Kawasaki KRX Slammer Box is a purpose-built, high-output 4th-order bandpass subwoofer enclosure designed for the rear cargo bed of the Kawasaki Teryx KRX. It delivers aggressive open-air bass output and works well with either one Audio Dynamics 4312-D2 or one Orion XTRPRO122D 12-inch subwoofer.
Compatible Subwoofer Options
Select No Subwoofer for the enclosure by itself, or add the Orion XTRPRO122D Dual 2-Ohm 12-inch subwoofer using the Subwoofer option. The Orion XTRPRO122D is a strong match for this enclosure and is available installed with the box for an additional $449.95.
4th-Order Bandpass Specifications
- Subwoofer configuration: One compatible 12-inch subwoofer
- Recommended subwoofers: Audio Dynamics 4312-D2 or Orion XTRPRO122D
- Sealed chamber: 0.85 cubic feet net
- Ported chamber: 2.40 cubic feet net
- Chamber ratio: approximately 2.82:1
- Approximate vented-chamber tuning: 48 Hz
- Vehicle-specific bed-mounted design for the Kawasaki Teryx KRX
- Durable textured exterior coating
- RGB lighting with remote
- Built by Kaos Audio Designs in Fort Worth, Texas
Important Ordering Information
The photos show a completed custom installation. The amplifier, wiring, custom graphics, trim panels, and installation are not included unless specifically selected, listed, or quoted. Selecting No Subwoofer means the listing includes the enclosure only.
This is a custom, made-to-order enclosure. Contact Kaos Audio Designs before ordering to confirm vehicle year, model, installed accessories, finish, lead time, and shipping or installation requirements.
Lead times vary from 5-10 days once specs are confirmed.









