








Kicker 51KXMA15001 KXM Marine 1 Channel Amplifier 1500w RMS
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KXM Marine 1500W Monoblock Class D Subwoofer Amplifier
51KXMA15001
Delivering the same power at 1 or 2 Ohms, the KXMA1500.1 is an efficient Class-D marine mono amplifier, powerful enough to run multiple KICKER Marine subwoofers at high volume.
Experience the perfect way to get really big bass on your boat! A mighty Class-D power plant, 24dB crossover and subsonic filter all help you dial in the best sound. Use the remote level control to adjust the bass right from the dash and connect the full-range RCA outputs to expand your system!
Features
- Class D Power Plant
- Mono Amplifier
- Gain Control With “Optimal Input” Indicator
- FIT2™ (Fail-Safe Integration Technology) Circuitry
- DSP-Controlled Preamp
- KickEQ+™ 18dB Variable Bass Boost
- ABYC/NMMA Compliant Power Terminals
- Conformal-Coated Circuit Boards
- Easy Access to Settings behind Gasket-Sealed Cover Panel
- Black Anodized Aluminium Chassis
- Top-Mounted Teal LED Light Pipe
- Stainless Steel Mounting Hardware Included
Explore the full range in Amplifiers.
Specification
| RMS Power @ 14.4V | 750W x 1 @ 4Ω / 1500W x 1 @ 2Ω / 1500W x 1 @ 1Ω |
|---|---|
| Output Channels | 1 |
| Voltage (V) | 12 |
| Class | D |
| Features | One-Ohm Stable / KickEQ Bass Boost / FIT2 Technology / SHOCwave Bass Restoration |
| KickEQ+™ Parametric Bass Boost | Boost – Variable 0-6dB / Center Frequency – 20-80Hz / Bandwidth 1-5 |
| Waterproof Rating | ASTM B117 200 hr Salt Fog Test Compliant |
| Filter | Low-Pass / Sub Channel Low-Pass |
| Fuse Rating (A) | 150 |
| Cable Gauge (AWG) | 0 |
| Amp Turn-On | DC Offset / 12V / Audio |
| Frequency Response | (Hz) 10-160 |
| Crossover | variable LP, 40-160Hz, 24dB/octave |
| Subsonic Filter | variable 10-80Hz, 24dB/octave |
| Signal-to-Noise Ratio (dB) | 95 |
| Input Channels | 2 |
| Input Type | High Level / Low Level |
| Input Sensitivity Low Level | 125mV-5V |
| Input Sensitivity High Level | 250mV-10V |
| Height (cm) | 5.5 |
| Width (cm) | 28.4 |
| Depth (cm) | 21 |
What's Included
- Kicker 51KXMA15001
About the brand
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Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.







































