- Home Page /
- Electronics /
- Audio /
- Home Audio, Speakers & Soundbars /
- All Home Speakers /
- Speaker Accessories /
- All Loudspeaker Cabinets /
- King Boxes S12V 12-In. Single-Speaker Ported ...
0 ratings
Item #:
78147064
King Boxes S12V 12-In. Single-Speaker Ported Black Carpeted Enclosure
Item #:
78147064
USD 94
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 10 items left in stock.
Order now and get it around Monday, September 21
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Designed for optimum bass response and low frequency reproduction
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Optimal Sound Design
The King Boxes S12V features a ported design that enhances bass response, delivering rich and powerful sound for an immersive listening experience.
Durable Build
Constructed with heavy-duty materials and black carpet, this enclosure provides lasting durability while ensuring your speaker remains protected from damage.
Universal Compatibility
Designed to fit most 12-inch speakers, the King Boxes S12V offers versatile installation options, making it an ideal choice for various audio setups.
Product Details
- Optimized for high power or sound quality subwoofers
- Ideal dimensions of (W) 15 7/8 x (H) 13 3/4 x (D) 17 1/4
- Constructed with high-grade MDF for maximum rigidity
- Precise CNC design for a tight and noise-free fit
- Reinforced side panels for added structural integrity
- Uses specialized wood glue and brad nails for an airtight seal and durability
| Brand | King Boxes |
| Speaker size | 12 in |
| Woofer size | 12 in |
| Rms power rating | 500 W |
| Loudspeaker cabinet type | Amp Cabinets |
| Features | Ported |
| Power type | Corded Electric |
| Speakers | 1 |
| Material | Medium Density Fiberboard |
| Color | Black |
| Weight | 22.4 lb (10.16 kg) |
| Assembled product height | 13.75 in |
| Peak audio power handling | 500 W |
| Speaker configuration | Floor Standing |
| Pieces | 1 |
| Input/output quantity | 1 |
| Inputs/Outputs | High-performance Push Terminals |
| Accessories | SPEAKER ENCLOSURE |
| Model | S12V |
| Inst type | Speaker |
| Audio power amplifier class | Class D Amplifier |
| Volts | 12 V |
Who Should Buy?
-
Bass Enthusiasts
Ideal for users seeking deep bass and enhanced sound quality from a single speaker setup.
-
Compact Vehicle Owners
Perfect for those with limited space, as its design fits well in smaller cars while delivering impressive sound.
-
Easy Installation Seekers
Designed for straightforward installation, making it suitable for beginners or those preferring hassle-free setups.
-
Large Sound Systems
Not suitable for users needing multiple speakers or large sound systems; it only accommodates one speaker.
Product Description
About This Item
Introducing the King Boxes S12V 12 inch Single Ported Subwoofer Enclosure – the perfect solution for audiophiles seeking deep, powerful bass in their car audio system. This subwoofer enclosure is designed specifically for the King Boxes S12V subwoofer, delivering unparalleled performance and exceptional sound quality. The King Boxes S12V 12 inch Single Ported Subwoofer Enclosure is crafted with precision to maximize the output of your subwoofer. Its durable and sturdy construction ensures long-lasting performance, while the single ported design allows for optimal air flow, resulting in a deeper, more resonant bass response. With its sleek and compact design, this subwoofer enclosure seamlessly fits into any vehicle, without taking up excessive space.
The ported design also reduces turbulence and distortion, allowing for clean, accurate bass reproduction that will impress even the most discerning audio enthusiast. Installation is a breeze with the King Boxes S12V 12 inch Single Ported Subwoofer Enclosure. The included terminal cups provide a secure and easy connection, while the reinforced enclosure construction minimizes vibrations, ensuring a distortion-free listening experience. Whether you're a casual listener or a dedicated audiophile, the King Boxes S12V 12 inch Single Ported Subwoofer Enclosure is guaranteed to enhance your car audio system. Get ready to feel the thumping bass and immerse yourself in a world of rich, immersive sound. Upgrade your car audio system today with the King Boxes S12V 12 inch Single Ported Subwoofer Enclosure and experience the ultimate in bass performance.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this enclosure suitable for high powered subwoofers?
Answer: Yes, it is designed for high power or sound quality subwoofers. -
Question:
What material is used for the front baffle?
Answer: A high grade MDF is used for the front baffle for ultimate structural rigidity and no-flex construction. -
Question:
Does the enclosure eliminate unwanted flex and vibration?
Answer: Yes, the recessed side panels increase structural integrity and eliminate unwanted flex and vibration.
King Boxes All Loudspeaker Cabinets Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 94
Order now and get it around Monday, September 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 10 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Ideal for high power or sound quality subwoofers
- Ultimate structural rigidity and no-flex construction
- Air tight precision fit of all parts
- Increased structural integrity
- Airtight seal between all MDF parts
- Factory look and durability
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.