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Tru Spec Vented Prefab Dual 8" Subwoofer Enclosure for Sundown SA Series

Based on 6 reviews
Condition: New
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$169.99
Holiday Deal · 72% off was $599.99

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Availability: In Stock.
Fulfilled by Big Jeff Online Inc

Arrives Tuesday, Nov 17
Order within 16 hours and 19 minutes

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At a glance

Condition
New
Model
GP-DUAL-8
Dimensions
14.79"D x 26"W x 11"H
Color
Wood / MDF
Frequency Response
35 hertz
Audio Output Mode
Stereo
Mounting Type
Floor Standing
Works with
Car

Features 4

  • Made for Sundown SA-8" with flush baffle
  • Tru Spec Prefabricated enclosures are simple, straight to the point, subwoofer specific enclosures
  • Precisely built to manufacturer's specifications after displacements
  • These subwoofer specific enclosures will be versatile to many other similar subwoofers

Description

Tru Spec Vented Prefab Dual 8" Subwoofer Enclosure for Sundown SA SeriesThis listing includes:(1) Tru Spec Vented Prefab Dual 8" Subwoofer Enclosure for Sundown SA SeriesTru Spec Prefabricated enclosures are simple, straight to the point, subwoofer specific enclosures dialed in precisely to manufacturer's specifications after displacements. These subwoofer specific enclosures will be versatile to many other subwoofers as well, so you do not have to use the noted driver on the enclosure, just be sure and double check your cutout.Box external dimensions:Length: 26"Height: 11.00"Width: 14.79"Specifications:Material thickness: 0.75"Net internal volume: 1.30 ft³Tuning frequency: 35HzPort area: 18.00 inch²Cutout Diameter: 7.45"Flush trim diameter: 9"Also fits the following 8" Subwoofers and are close to recommended specifications:Deaf Bonce Machete MF 8" SubwooferDC Audio M3 8" SubwooferCT Sounds Meso 8"Skar VD 8"Skar SDR 8"Skar SVR 8"Skar EVL 8"DS-18 Elite Z 8"And many more

Specs 33

Brand Tru Spec
Speaker Maximum Output Power 1000 watts
Frequency Response 35 hertz
Connectivity Technology wired
Audio Output Mode Stereo
Mounting Type Floor Standing
Speaker Type Subwoofer
Antenna Location For Car Audio Systems

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Durability
Good built box for my sundown subs can't complain still holding strong good price and makes them sound good.
Reviewed in the United States on December 12, 2025 by Abrum

Changed sub enclosure to spec and WOW what a diffrence
Amazing box. half the size of my old one and 30% LOUDER and more of a range. Manufacturer Enclosure Specs and tuning makes the bass sound cleaner and have more range compared to my Qbomb box designed for another 8" sub but not by SA8 Sundowns. 2 Sundown SA8 with 1000 watt kicker amp. 4 guage wire. Wire ends with ferrels. ... show more
Reviewed in the United States on January 2, 2025 by Jay

Good box
No damage when recived it good packing. Hits low have it paired with 2 VFL 8 in American bass on jp23 2300 watts. Hits low
Reviewed in the United States on January 8, 2024 by Amazon Customer

To small
It's a all right box to small for my soundqubed hds 2 8s the build quality is good and it gets loud and deep but it's to small it could been a little bit wider
Reviewed in the United States on March 26, 2025 by Michael Baldwin
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