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JBL CSX-1400BP 12-Inch Car Audio Bandpass Subwoofer Box with Acrylic Window - BlackOrange
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Imported from UK store
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Featuring an acrylic window, so you can look into the enclosure and see what legendary bass looks like
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What Stands Out
High-Quality Sound
The JBL CSX-1400BP delivers exceptional audio clarity and deep bass, designed to enhance your car's sound system for an immersive listening experience.
Stylish Design
Featuring a sleek black and orange exterior with an acrylic window, this subwoofer box adds a modern touch to your vehicle's interior while showcasing its powerful subwoofer.
Durable Construction
Built with high-quality materials, the CSX-1400BP is engineered for durability and longevity, ensuring it withstands the rigors of everyday use while maintaining excellent performance.
Product Details
| Audio Output Mode | Stereo |
| Mounting Type | Tabletop |
| Enclosure Material | Polypropylene |
| Speaker Type | Subwoofer |
| Product Features | Acrylic Window, LED Lights |
| Antenna Location | Window |
| Subwoofer Speaker Diameter | 12 Inches (30.5 cm) |
| Colour | Black, Orange |
| Is Waterproof | false |
| Control Method | Touch |
| Speaker Size | 12 Inches (30.5 cm) |
| Woofer Driver Diameter | 12 Inches (30.5 cm) |
| Tweeter Diameter | 1 Inches (2.5 cm) |
| Water Resistance Level | Not Water Resistant |
| Specific Uses For Product | Car Audio |
| MP3 player | No |
| Item Dimensions D x W x H | 55.5D x 50.3W x 480H centimetres |
| Item Weight | 17.5 Kilograms |
| Compatible Devices | Personal Computer |
| Power Source | Corded Electric |
| Brand Name | JBL |
| Model Number | K951140 |
| Model Name | CSX-1400BP |
| Box Contents | JBL CSX-1400BP 12-Inch Car Stereo Subwoofer - Black/Orange |
| Number of Items | 1 |
| Manufacturer | Harman International Industries LTD. |
| Maximum Speaker Output Power (in watts) | 1400 Watts |
| Input Voltage | 12 Volts |
| Frequency Response | 45.13 Hz |
| Number of Audio Channels | 1.0 |
| Impedance | 4 Ohms |
| Network Connectivity Technology | Wired |
| Wireless Technology Type | No wireless communication technology |
| Subwoofer Connectivity Technology | Wired |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 12 Inches (30.5 cm) |
| Number Of Circuits | 1 |
| Brand | JBL |
| Speaker maximum output power | 1400 Watts |
| Connectivity technology | Wired |
| Material | Polypropylene |
| Country of Origin | This item will be imported from UK |
| Date First Available | May 01, 2021 |
| What is in the box | JBL CSX-1400BP 12-Inch Car... For more details, please check description/product details |
Who Should Buy?
-
Bass Enthusiasts
Ideal for users who prioritize deep bass and want impactful sound in their car audio system.
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Car Audio Competitors
Great for individuals participating in sound competitions, offering high performance and impressive sound quality.
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Stylish Vehicle Owners
Appealing to those looking for a visually striking subwoofer with a unique acrylic window design.
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Limited Budget Buyers
Not suitable for those seeking affordable audio solutions as it may be priced higher than basic options.
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Compact Vehicle Owners
Not ideal for users with small cars where space limitations hinder the installation of a large subwoofer box.
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Casual Listeners
Less beneficial for individuals who do not prioritize high-quality audio performance in their daily driving experience.
Product Description
JBL CSX-1400BP 12-Inch Car Audio Bandpass Subwoofer Box with Acrylic Window - BlackOrange
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Are the LED lights powered by the car's electrical system?
Answer: Yes, the LED lights are powered by the car's electrical system. -
Question:
What is the material of the acrylic window?
Answer: The acrylic window is made of durable and clear acrylic material. -
Question:
Is the subwoofer box compatible with all car audio systems?
Answer: Yes, the subwoofer box is universally compatible with car audio systems. -
Question:
Does it come with the speaker as it’s listed as just the box?
Answer: Yes, it comes with one single 12 inch subwoofer speaker. -
Question:
Is there a possibility to connect the 12v Remote to make the lights inside shine?
Answer: Yes, you can connect the 12v Remote to make the lights inside shine. -
Question:
Does it have a bandbass for low frequencies?
Answer: Yes, it has a bandbass for low frequencies. -
Question:
Is the sound quality good?
Answer: Yes, the sound quality is good.
JBL K951140 Editorial Review
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12 June 2026 · via Trustpilot
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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.
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Features & Benefits
- 12 (300mm) car audio bandpass subwoofer box with acrylic window
- Polypropylene woofer cone for superior rigidity, reliability, and sensitivity
- Vented enclosure for ultra-low bass at higher sound pressure levels
- Orange LED lights within the enclosure for visual impact
- Rigid box for keeping the woofer safe in the trunk