- Home Page /
- Electronics /
- Car & Vehicle Electronics /
- Car Electronics /
- Car Audio /
- Subwoofers /
- Component Subwoofers /
- Hifonics 4 HFX12D4 12" 2400W Car Audio DVC Su...
0 ratings
Item #:
83974054
Hifonics 4 HFX12D4 12" 2400W Car Audio DVC Subwoofers Power Bass Subwoofers
Item #:
83974054
AUD 309
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of AUD 77.25 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. Australia, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 05
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
Experience powerful bass with Hifonics HFX12D4 2400 Watt Car Subwoofers.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Handling
With a peak power of 2400W, the Hifonics HFX12D4 subwoofers deliver exceptional sound performance, ensuring that even the most demanding audio tracks are played with clarity and depth.
Dual Voice Coil
The dual voice coil design enables flexible wiring configurations, allowing users to customize impedance for optimum performance based on their specific audio setup and amplifier compatibility.
Enhanced Bass Response
Designed for maximum bass impact, these subwoofers provide deep, powerful low frequencies that enhance the overall listening experience, making them ideal for bass enthusiasts and car audio fans.
Product Details
| Audio Output Mode | Surround |
| Mounting Type | Flush Mount |
| Speaker Type | Surround Sound |
| Additional Features | Large Air Cooled Magnet Assembly |
| Antenna Location | Improving car audio systems sound quality, Enhancing bass in car audio systems |
| Subwoofer Diameter | 12 Inches (30.5 cm) |
| Color | black |
| Is Waterproof | FALSE |
| Speaker Size | 12 Inches (30.5 cm) |
| Woofer Diameter | 12 Inches (30.5 cm) |
| Water Resistance Level | Not Water Resistant |
| Specific Uses For Product | Car audio systems |
| MP3 player | No |
| Controller Type | Voice control |
| Unit Count | 2.0 Count |
| Item Dimensions D x W x H | 14.8"D x 7"W x 14.5"H (37.6 x 17.8 x 36.8 cm) |
| Compatible Devices | Car Stereo Systems |
| Power Source | Corded Electric |
| Brand | Hifonics |
| Model Number | HFX12D4 |
| Model Name | HFX12D4 |
| Built-In Media | 4 subwoofers, 1 vented ported enclosure |
| Number of Items | 4 |
| UPC | 193802357691 |
| Manufacturer | Hifonics |
| Speaker Maximum Output Power | 1600 Watts |
| Number of Power Levels | 1 |
| Impedance | 4 Ohms |
| Connectivity Technology | RCA or 3.5mm jack |
| Wireless Technology | No Wireless Communication Technology |
| Subwoofer Connectivity Technology | Wired |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 12 Inches (30.5 cm) |
Who Should Buy?
-
Bass Enthusiasts
Individuals who enjoy deep, powerful bass in their car audio system will find these subwoofers excellent.
-
Car Audio Upgraders
Those looking to enhance their existing car audio setup will appreciate the performance of these subwoofers.
-
Competition Users
Vehicle audio competitors seeking high output and quality bass for sound competitions can benefit from this product.
-
Casual Listeners
People who don’t prioritize bass quality may find these subwoofers excessive for their audio needs.
Product Description
Hifonics 4 HFX12D4 12" 2400W Car Audio DVC Subwoofers Power Bass Subwoofers
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the Hifonics HFX12D4 Subwoofers?
Answer: The Hifonics HFX12D4 Subwoofers are designed with impressive features including a dual voice coil configuration, allowing for flexible wiring options that enhance their performance. With a peak power handling of 2400W and an RMS rating of around 1200W, these subwoofers deliver exceptional sound quality and powerful bass that can elevate any car audio experience. They also come with a robust construction, ensuring durability and long-term reliability, making them a great choice for car audio enthusiasts looking to achieve maximum bass impact. -
Question:
How do I install the Hifonics HFX12D4 Subwoofers in my car?
Answer: Installing the Hifonics HFX12D4 Subwoofers involves several steps: firstly, choose an appropriate enclosure that matches the subwoofer's specifications for optimal performance. Next, connect the dual voice coils to your amplifier ensuring correct polarity to avoid phase issues. Finally, securely mount the subwoofer in your vehicle, making sure it’s sealed properly to prevent air leaks. It's essential to refer to the user manual for precise instructions and wiring diagrams, as this ensures that you maximize the potential of your subwoofers while maintaining your car's audio integrity. -
Question:
What types of music are best suited for the Hifonics HFX12D4 Subwoofers?
Answer: The Hifonics HFX12D4 Subwoofers perform exceptionally well across various music genres, but they particularly excel in genres that emphasize deep bass, such as hip-hop, EDM, and rock. The powerful bass response enhances the listening experience, making tracks feel more immersive. If you enjoy cinematic audio experiences with heavy effects, these subwoofers can also bring a dynamic range to movie soundtracks. Overall, they are versatile enough to suit any bass lover's taste. -
Question:
What is the difference between dual voice coil and single voice coil subwoofers?
Answer: Dual voice coil (DVC) subwoofers like the Hifonics HFX12D4 offer more wiring flexibility compared to single voice coil models. This flexibility allows users to configure the subwoofer's impedance to match their amplifiers, which can lead to improved power handling and efficiency. DVC subwoofers can also be wired in either series or parallel, providing options to achieve desired sound characteristics or greater output levels. This setup is particularly beneficial for audiophiles wanting to customize their sound systems more intricately. -
Question:
What kind of amplifier should I use with the Hifonics HFX12D4 Subwoofers?
Answer: To get the best performance from your Hifonics HFX12D4 Subwoofers, consider pairing them with an amplifier that can deliver at least 1200W RMS at the appropriate impedance. Look for a Class D amplifier, as they provide efficient output and can drive the power needed for maximum bass response. Ensure that the amplifier's specifications are compatible with your subwoofer's configuration, whether you're using it in parallel or series mode. This combination will ensure that you unleash the full potential of your subwoofers. -
Question:
How do I properly break in my new Hifonics HFX12D4 Subwoofers?
Answer: Breaking in your Hifonics HFX12D4 Subwoofers is essential for optimal performance. Begin by playing moderate volume levels for the first 20-30 hours of use, using music with varying frequencies to avoid stressing the subwoofers too quickly. Gradually increase the volume and intensity over time. This process helps to loosen the suspension and ensure that the cones deliver accurate sound quality. Properly breaking in your subwoofers can significantly enhance their longevity and sound output. -
Question:
Can Hifonics HFX12D4 Subwoofers be used in a sealed or ported enclosure?
Answer: Yes, the Hifonics HFX12D4 Subwoofers can be used in both sealed and ported enclosures, depending on your sound preference. A sealed enclosure tends to provide tighter and more accurate bass, ideal for a refined sound quality. On the other hand, a ported enclosure allows for more volume and can produce deeper bass, making it suitable for those who prefer to feel the low-end impact during their listening experience. Depending on your audio goals, you can choose the enclosure type that best fits your desired sound. -
Question:
What is the sensitivity rating of the Hifonics HFX12D4 Subwoofers?
Answer: The sensitivity rating of the Hifonics HFX12D4 Subwoofers is typically around 84-86 dB, which determines how efficiently they convert power into sound. A higher sensitivity rating means that the subwoofers will produce louder sounds with less power, making them easier to drive with lower wattage amplifiers. This characteristic is particularly beneficial for users who may not have high-output amplifiers yet desire robust bass performance in their audio systems. -
Question:
Where can I buy Hifonics HFX12D4 12 2400W Car Audio DVC Subwoofers in Australia?
Answer: You can purchase the Hifonics HFX12D4 12 2400W Car Audio DVC Subwoofers from Ubuy in Australia. Ubuy offers a convenient online shopping experience along with a vast selection of car audio products, allowing you to easily find and acquire the subwoofers you need. Their platform also regularly features customer reviews and product details to help you make an informed purchasing decision.
Hifonics Component Subwoofers HFX12D4 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
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · 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.
AUD 309
Order now and get it around Wednesday, August 05
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:
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
- Each subwoofer delivers an impressive 800 Watts Max power.
- With a total of 3200 Watts for the pair, feel the ultimate bass impact.
- RMS power of 400 Watts each ensures durable performance.
- Dual Voice Coil (DVC) 4 Ohm design for versatile wiring options.
- High Temp KSV Voice Coils maintain sound quality at maximum power.
- Reinforced rubber surround enhances durability and bass response.
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.