Tru Spec 1460YX Empty Dual 12" Vented Enclosure, 2x Sundown Audio SA-12 v.2 Bundle

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Tru Spec DUAL12INP_2X_SAV212D4

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Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 1 — Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 2 — Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 3 — Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 4 — Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 5 — Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 6 — Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 7 — Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 8 — Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 9 — Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 1

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 2

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 3

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Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 5

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 Image 6

Product highlights

Product highlights

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Compatible for Sundown SA 12V2 subwoofers (Sold separately)

Learn more about the dual12inp_2x_sav212d4

Universal – fits most vehicles.

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List price $1283.97

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Description

Authorized dealer

Tru Spec Dual 12in P (1460YX)

Empty Dual 12" Vented Prefabricated Enclosure for Sundown SA 12" Subwoofers
Quantity: 1

Product Details:

12" Dual Ported Subwoofer Enclosure
Durable 3/4" Medium Density Fiberboard (MDF) construction
Compatible for Sundown SA 12V2 subwoofers (Sold separately)

Computer-designed CNC cut
Built with proper airspace and non-restrictive port
Maximum subwoofer mounting depth: 20.96"
Subwoofer cutout diameter: 11.2"
Total box volume: 3.50 cubic feet
Dimensions: 34" L x 14" H x 20.96" W
Authorized Internet Dealer
1-year Manufacturer's Warranty

Port Specifications:

Rectangular port
Number of ports: 1
Port diameter: 52"
Estimated port tuned frequency (fb): 35 Hz

Sundown Audio SA-12 v.2 D4 12" (SA12V2D4)

2500W Peak (1250W RMS) 12" SA Series Dual 4-ohm Car Subwoofer (SW-SAV212D4)
Quantity: 2

Product Details:

12" Dual 4 ohm SA Series Subwoofer
Power Handling:

Peak: 2500 watts
RMS: 1250 watts

Competition Grade Paper Cone
Foam Surround
Vented magnetic gap and pole piece
Innovative high velocity, cast aluminum vented frame spacer ring
Magnet ID faraday ring for smooth acoustic response
Spring-loaded terminals for easy connection
Stitched-on double “XL” tinsel leads
2.75" High Temperature Copper Voice coil on aluminum former
19 mm Xmax
Double Stacked magnet motor structure
Resonance Frequency (Fs): 33.6039 Hz
Sensitivity: 85.03 dB
Recommended sealed box volume: 1.0 cubic feet
Recommended ported box volume: 1.75 cubic feet
Top-mount depth: 7.35"
Cutout diameter: 11.01"
Authorized Internet Dealer
1-year Manufacturer's Warranty

Priced Individually

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• 10" Dual Ported Subwoofer Enclosure
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•3/4" Medium Density Fiberboard (MDF) construction
•Total box volume: 3.50 cubic feet
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Customer Ratings & Reviews

Tru Spec Dual 12in P with 2x Sundown Audio SA-12 v2 thumbnail image

Overall rating distribution

5 star		89%
4 star		11%
3 star		0%
2 star		0%
1 star		0%

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By feature average rating

Durability		5
Value		5
Features		4.9
Design		4.7
Usability		5

Customer Reviews

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Great value

The following review is for Dual 12in P, which is a part of the bundle you are viewing.

Box looks great and has weight to it only downside it came with the corner chipped already. Update this box sounds excellent!

By Clarence on December 15, 2023 Checkmark Icon

Verified purchase

28 found this helpful

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Enclosure(12)

The following review is for Dual 12in P, which is a part of the bundle you are viewing.

Saw this box on YouTube so I bought it. Speakers slam in it just like the ones on you tube. Good buy

By Audrea on July 17, 2024 Checkmark Icon

Verified purchase

10 found this helpful

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Best box ever

The following review is for Dual 12in P, which is a part of the bundle you are viewing.

I put 2 American Bass XR in this box, wired to 2 ohms with my NVX 2700.1 amp. Man this box is amazing, sounds way, way better than the Q bomb box that I had. If your thinking about getting this box. Get it. You'll be very satisfied.

By Raymond on September 17, 2024 Checkmark Icon

Verified purchase

7 found this helpful

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Great subs

The following review is for SAV212D4, which is a part of the bundle you are viewing.

Sounds awesome

By Clint on May 28, 2026 Checkmark Icon

Verified purchase

2016 Mitsubishi Outlander Sport

Report abuse

The following review is for Dual 12in P, which is a part of the bundle you are viewing.

By daniel on May 3, 2026 Checkmark Icon

Verified purchase

2004 GMC Yukon

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Best money spent

The following review is for SAV212D4, which is a part of the bundle you are viewing.

I wish I would had spent the money the first go around. These subs are amazing. I highly recommend these. The slam I only have my amp turned up half way bass settings on low and the are ridiculously loud.

By Michael on April 17, 2026 Checkmark Icon

Verified purchase

2009 Chevrolet Impala

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First time buying Sundown. .

The following review is for SAV212D4, which is a part of the bundle you are viewing.

I have always used skar products but I decided to spend more money on higher end stuff . These sa v2 12s hit so hard on my jp 23 v2!!!

By Jesse on February 23, 2026 Checkmark Icon

Verified purchase

2023 Kia Forte

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Unbeatable for the price!!!

The following review is for Dual 12in P, which is a part of the bundle you are viewing.

It may not have a finish on it but the build quality is excellent! It matches my sa v2 12s perfectly!

By Jesse on February 23, 2026 Checkmark Icon

Verified purchase

2023 Kia Forte

Report abuse

The following review is for Dual 12in P, which is a part of the bundle you are viewing.

By Donavan on August 24, 2025 Checkmark Icon

Verified purchase

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