zBox AVAFF Dual Behind-Seat Ported Box for Avalanche
Behind-seat dual Avalanche box with dual ports
Price range: $259.99 through $299.99
Overview
Behind the Avalanche seat with dual ports between the cutouts: zBox AVAFF is a ported dual-sub enclosure, front facing, on an extended-base carpeted MDF footprint. It is available in 10, 12 or 15 inch. Pair the empty box with woofers that match your amplifier.
Product details
Behind-seat ported dual
AVAFF sits behind the Avalanche seat face front with dual ports between the cutouts.
Build
Carpeted MDF with an extended base footprint.
Sizing
Available in 10, 12 or 15 inch. Confirm behind-seat depth. Enclosure only.


Key features
- Ported dual face-front behind-seat Avalanche box
- Extended base footprint
- Dual ports between the cutouts
- Sizes 10, 12 or 15 inch
- Built in the USA
- Empty box; install your own pair
Specifications
| Weight | 80 lbs |
|---|---|
| Dimensions | 50 × 16.1875 × 24.375 in |
| Size | 10 inch, 12 inch, 15 inch |
| Enclosure Type | Empty |
| Vehicle Make | GM |
| Box Style | Ported |
| Model | AVAFF |
| Configuration | Dual sub behind seat front facing ports |
| Acoustic design | Ported |
| Finish | Charcoal automotive carpet over MDF |
| Terminal | Side-mounted speaker terminal cup |
| Fitment | Chevy Avalanche |
| Origin | Made in the USA |
| Parent SKU | AVAFF |
| Variation SKUs | 10AVAFF, 12AVAFF, 15AVAFF |
| Product type | Empty ported subwoofer enclosure |
| Mount | Behind seat |
| Cutout sizes | 10 inch, 12 inch, 15 inch |
Important notes
Behind-seat mount — not behind-seat. Enclosure only.
What's in the box
- One empty AVAFF enclosure (selected size)
Manuals and downloads
None.


