zBox SQHE Dual Rectangle Subwoofer Enclosure
Sealed dual rectangle box with square cutouts for square-frame subs
Price range: $99.99 through $179.99
Overview
Running square-frame subwoofers (L7-style and similar)? The zBox SQHE is a dual sub square cut box (rectangle) — two square openings on a sealed rectangular cabinet instead of round holes. Carpeted MDF, dual terminals, available in 8, 10, 12 or 15 inch. Cabinet arrives empty so you can pick woofers that fit your power plan.
Product details
Dual square-cut rectangle
SQHE exists for square-basket subwoofers. It is a dual sub square cut box (rectangle): sealed dual chambers with square mounting openings on a flat rectangular face.
Construction
MDF wrapped in charcoal carpet. Terminal cups support independent wiring for each chamber. No ports.
Compatibility
Available in 8, 10, 12 or 15 inch square cutouts. Confirm your square-frame driver’s cutout and sealed volume. Round-frame drivers belong on KIKE or similar round-cut models, not SQHE.


Key features
- Sealed dual-sub rectangle with square cutouts
- Built for square-frame subwoofers, not round baskets
- Carpeted MDF with dual-chamber terminal access
- Available in 8, 10, 12 or 15 inch
- Made in the USA
- Empty cabinet — add your square-frame pair
Specifications
| Weight | 30 lbs |
|---|---|
| Dimensions | 30.5 × 12.75 × 17.75 in |
| Size | 10 inch, 12 inch, 15 inch, 8 inch |
| Enclosure Type | Empty |
| Vehicle Make | Universal |
| Box Style | Sealed |
| Model | SQHE |
| Configuration | Dual sub square cut, rectangle |
| Acoustic design | Sealed |
| Finish | Charcoal automotive carpet over MDF |
| Terminal | Side-mounted speaker terminal cup |
| Fitment | Universal |
| Origin | Made in the USA |
Important notes
- Enclosure only; subwoofers not included.
- Square cutouts — will not correctly mount standard round-frame subs.
- Sealed design; confirm square-frame sealed volume requirements.
- Universal rectangle; measure width for two square openings.
What's in the box
- zBox SQHE sealed dual square-cut enclosure (selected size)

