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The CX 1800.1 Mono Amplifier is built for big bass in a sleek, yet affordable package. Using a Class D power plant and FIT (Failsafe Integration Technology) for superior dependability, this amp features a variable bass boost with KickEQ, giving you as much as a 12dB of extra bump with a simple turn of the optional CXRC Remote Bass Controller.
Item #:
181424433
Kicker CXA1800.1 1800-Watt Monoclass D Subwoofer Amplifier
87% of respondents would recommend this to a friend
Item #:
181424433
AUD 1074
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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Imported from Japan store
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Order now and get it around Friday, October 16
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The CX 1800.1 Mono Amplifier is built for big bass in a sleek, yet affordable package. Using a Class D power plant and FIT (Failsafe Integration Technology) for superior dependability, this amp features a variable bass boost with KickEQ, giving you as much as a 12dB of extra bump with a simple turn of the optional CXRC Remote Bass Controller.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Powerful Output
Delivers a massive 1800 watts, optimizing sound clarity and depth for low-frequency audio, ideal for bass enthusiasts seeking a high-impact listening experience.
Compact Design
Its efficient monoclass D technology allows for a space-saving footprint while maintaining robust performance, perfect for various vehicle setups without sacrificing trunk space.
Durable Build
Engineered with high-quality materials and advanced thermal management, ensuring longevity and consistent performance, catering to audio users who demand reliability and durability.
Product Details
| Item dimensions L x W x H | 34 x 43.2 x 36.8 cm |
| Voltage | 14.4 Volts |
| Manufacturer | Kicker |
| Maximum Supply Voltage | 14.4 Volts (DC) |
| Minimum Supply Voltage | 14.4 Volts |
Who Should Buy?
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Car Audio Enthusiasts
Ideal for users wanting to enhance their vehicle's audio system with powerful bass performance and clarity.
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Bass Seekers
Perfect for users who crave deep, impactful bass in their music, delivering substantial power to subwoofers.
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Installation Flexibility
Great for those seeking versatile installation options, as the compact design fits various vehicle spaces.
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Budget Buyers
Not suitable for users looking for a low-cost amplifier, as it may exceed budget constraints.
Product Description
Kicker CXA1800.1 1800-Watt Monoclass D Subwoofer Amplifier
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Customer Questions & Answers
-
Question:
What is the frequency response of the CX 1800.1 Mono Amplifier?
Answer: The frequency response of the CX 1800.1 Mono Amplifier is 25-200, +0/-1dB. -
Question:
What is the Signal-to-Noise ratio of the CX 1800.1 Mono Amplifier?
Answer: The Signal-to-Noise Ratio of the CX 1800.1 Mono Amplifier is >95dB a-weighted, re: rated power. -
Question:
What is the RMS Power Rating of the CX 1800.1 Mono Amplifier?
Answer: The RMS Power Rating of the CX 1800.1 Mono Amplifier is 4 ohms: 900 watts x 1 chan. and 2 ohms: 1800 watts x 1 chan.
Kicker Mono Amplifiers Editorial Review
The Kicker CXA1800.1 1800-Watt Monoclass D Subwoofer Amplifier has garnered positive feedback from customers who appreciate its powerful performance and ease of installation. Many users report that it effectively powers their subwoofers, delivering robust and impactful sound quality without struggle. Testimonials highlight its compatibility with various setups, including high-performance subwoofers like the Sundown 2000 watt and Kicker L7 series, resulting in a highly satisfying audio experience characterized by deep, loud bass. However, customers do caution potential buyers about voltage requirements; the amplifier tends to cut out if the voltage drops below 12 volts. This has prompted users to invest in additional power solutions, such as a second battery, upgrades to the wiring (commonly referred to as the "big 3" upgrade), and aftermarket alternators to maintain Consistent performance. Overall, the Kicker CXA1800.1 is well-received for its solid performance and sound quality, making it a popular choice among bass enthusiasts, provided they prepare their electrical system adequately to match the amplifier's demands. **
Customer Reviews & Ratings
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Pros
- Powerful performance with significant bass output.
- Easy installation process.
- Compatible with high-performance subwoofers.
- Customers report high satisfaction with audio quality.
Cons
- May cut out if voltage drops below 12 volts.
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“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
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10 September 2026 · via Trustpilot
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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
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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AUD 1074
Order now and get it around Friday, October 16
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.)
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Features & Benefits
- The CX 1800.1 Mono Amplifier is built for big bass in a sleek, yet affordable package
- Class D power plant and FIT (Failsafe Integration Technology) for superior dependability
- Variable bass boost with KickEQ provides as much as a 12dB of extra bump with a simple turn of the optional CXRC Remote Bass Controller
- Powerful 12dB crossover and 24dB subsonic filter for fast system tune
- Use full range outputs to expand the system with other bass amps
- CX amplifier delivers as much as 1800 watts into one channel
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