Features & Benefits
- Ideal for systems up to 2000W
- Improves amplifier performance
- Durable performance
- Integrated digital display for system status
- Professional design
- Easy installation
- Home Page /
- Electronics /
- Car & Vehicle Electronics /
- Vehicle Electronics Accessories /
- Vehicle Audio & Video Installation /
- Amplifier Installation /
- Capacitors /
- Car Audio Cap,4 Power Capacitor Car Audio Amp...
0 ratings
Item #:
44500173
Car Audio Cap,4 Power Capacitor Car Audio Amplifier Led Voltage Display Power Cap Digital Capacitor for Capacitor car Audio kit car Audio capacitors
Item #:
44500173
BND 101
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:
Order now and get it around Tuesday, September 29
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
4.0 Farad power capacitor, very suitable for systems up to 2000W, and has good performance, can work effectively.
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 Capacity
With a 4 Farad power capacity, this car audio capacitor ensures that your amplifier receives the necessary power efficiently, improving audio performance and preventing distortion during peak usage.
LED Voltage Display
The integrated LED voltage display provides real-time monitoring of power levels, allowing users to manage performance and troubleshoot potential issues, ensuring optimal audio experience while driving.
Enhanced Performance
Designed specifically for car audio systems, this capacitor reduces audio lag and provides instant power when needed, improving overall sound clarity and delivering a richer, more immersive listening experience.
Product Details
- Suitable for systems up to 2000W, effectively compensates for the lack of power supply in bass amplifiers
- Improves poor amplifier performance due to insufficient power supply
- Durable capacitors provide instant power on demand and stabilize voltage for peak system performance
- Integrated digital display for system status and performance monitoring
- Professional design featuring aluminum alloy material
- Package includes 1 x 4 Farad Power Capacitor and 1 x Bag of Screw (one wrench included)
| Capacitance | 4 Farad |
| Item Shape | Round |
| Operating Voltage | 16 Volts |
| Maximum Voltage | 16 Volts |
| Mounting Type | Snap-In Mount |
| Material Type | Aluminum |
| Brand Name | Akozon |
| Manufacturer | Akozon |
| Part Number | Akozonugy3vg167r |
| Item Weight | 1552.5 Grams |
| Brand | Akozon |
| Material | Aluminum |
| Shape | Round |
Who Should Buy?
-
Bass Enthusiasts
Users who appreciate deep bass sounds will benefit from the added power stability this capacitor provides.
-
Car Audio Upgraders
Those upgrading their audio systems will find this capacitor helps to improve overall performance and power distribution.
-
DIY Installers
Individuals building their custom car audio setups can effectively use this capacitor for better energy management and efficiency.
-
Casual Listeners
Users who listen to music at low volumes may not notice significant benefits from this product.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Car Audio Capacitor, and how does it work?
Answer: A car audio capacitor, such as the 4 Farad Power Capacitor, acts as a power reservoir that supplies energy to an amplifier during peak demand. When your audio system requires extra power, the capacitor releases stored energy, preventing any drop in voltage. This is essential for maintaining sound quality and preventing distortion, especially in high-output systems. For instance, if you frequently play high-bass tracks, having a capacitor can enhance your listening experience by ensuring consistent power delivery. -
Question:
Why should I use a 4 Farad Power Capacitor with my car audio system?
Answer: Using a 4 Farad Power Capacitor can significantly enhance your car audio system's performance. With its substantial capacity, it can handle peaks in power demand, thus preventing your amplifier from drawing too much current directly from the battery. This not only improves sound clarity but also protects your car's electrical system. For instance, during high-energy music playback, a capacitor ensures that your bass hits hard without losing sound quality. -
Question:
How is the voltage display on a digital capacitor beneficial?
Answer: The LED voltage display on a digital capacitor allows you to monitor your system’s voltage in real-time, enabling you to identify potential issues instantly. By keeping an eye on the voltage levels, you can prevent your audio system from overloading and ensure optimum performance. For example, if you notice a voltage drop while playing loud music, it may be a sign to check your battery health or amplifier settings. -
Question:
Can I install a car audio capacitor myself?
Answer: Yes, installing a car audio capacitor can be a DIY project if you have basic electrical knowledge. Ensure you follow the manufacturer’s instructions carefully, as improper connections can damage your audio equipment. Generally, you'll connect the capacitor in parallel with your amplifier and battery, which allows it to efficiently supply extra power as needed. Many users find success with DIY installs, enhancing their sound systems without professional help. -
Question:
What is the ideal placement for a car audio capacitor?
Answer: The ideal placement for a car audio capacitor is close to the amplifier it’s supporting. This minimizes the distance the electrical current must travel, which helps reduce voltage drop and enhances performance. Often, users place it in the trunk or under the seat, ensuring easy access for installation and monitoring the LED display. Optimal placement can improve energy efficiency and sound clarity, particularly in systems requiring high power. -
Question:
What kind of audio systems benefit the most from using a capacitor?
Answer: High-performance audio systems that utilize powerful amplifiers and subwoofers greatly benefit from the addition of a capacitor. Systems designed for high volume and bass output tend to experience voltage drops that a capacitor can alleviate. For example, if you have multiple amplifiers pushing significant power, a 4 Farad Power Capacitor will help maintain sound quality by providing a reactive power source during intense playback moments. -
Question:
Is a digital capacitor better than an analog one?
Answer: Digital capacitors typically offer more precise monitoring features than analog options, such as LED voltage displays. This helps users better understand the power dynamics of their audio system. While both types serve the primary function of stabilizing voltage, a digital option allows for real-time tracking, leading to better performance and reliability. Users looking for enhanced control over their audio systems often prefer digital models for their convenience and accuracy. -
Question:
Do I still need a capacitor if I have a high-capacity battery?
Answer: While a high-capacity battery can assist in powering a robust audio system, a capacitor serves a different purpose. It provides instantaneous power during spikes in demand, which a battery cannot efficiently do alone. By using both, you can maximize performance—having the battery for sustained power and the capacitor for burst demands. This combination is particularly useful for those who frequently play bass-heavy music to avoid distortion. -
Question:
What are the common signs that a capacitor is failing?
Answer: Common signs of a failed capacitor include audible distortion in music, an increase in amplifier overheating, or failure to hold a charge, leading to voltage drops. If you notice your LED display blinking erratically or not lighting up at all, it may also indicate a problem. To maintain optimal sound quality, it’s essential to monitor these indicators and replace a failing capacitor promptly for continued performance. -
Question:
Where can I buy a Car Audio Cap, 4 Farad Power Capacitor in Brunei?
Answer: You can buy a Car Audio Cap, 4 Farad Power Capacitor from Ubuy in Brunei. Ubuy offers a wide range of car audio accessories, including capacitors, providing convenient access to quality products for enhancing your car audio system. Their platform often features various brands and models, making it easy for you to find the right specific item to suit your audio needs.
Akozon Capacitors Editorial Review
The Car Audio Cap is a 4 Farad power capacitor designed to provide your car's audio system with more power and a smoother electrical flow. It features a digital display that shows the current voltage level, and it's illuminated with blue LED lighting for easy visibility. The cap also comes with mounting brackets and screws for easy installation. Customers who have purchased the Car Audio Cap seem to be very pleased with its performance. One customer said that it made a noticeable improvement in their car's audio quality, and another praised the easy installation process. Some customers noted that the cap helped prevent dimming headlights and other electrical issues, which is a common problem when adding aftermarket audio systems. Overall, the Car Audio Cap seems to be a great investment for those who are looking to upgrade their car's audio system. With its sleek design, digital display, and easy installation process, it's a must-have for any car audio enthusiast.
Customer Reviews & Ratings
14 customers ratings
-
5 Star
39%
-
4 Star
16%
-
3 Star
12%
-
2 Star
0%
-
1 Star
33%
Review this product
Share your thoughts with other customers
Pros
- Provides more power and a smoother electrical flow
- Digital display shows current voltage level
- Blue LED lighting for easy visibility
- Easy installation process
- Helps prevent dimming headlights and other electrical issues
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
BND 101
Order now and get it around Tuesday, September 29
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
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.