Kicker 43CXA12001 Car Audio Mono Amp 1200-Watt Class D CXA1200.1 Sub Amplifier
SKU:KIC16-43CXA12001-RS
Kicker 43CXA12001 Car Audio Mono Amp 1200-Watt Class D CXA1200.1 Sub Amplifier
Features
- Class D monoblock amplifier rated for 1200 watts RMS at 2 ohms and 600 watts RMS at 4 ohms
- Pulse width modulated MOSFET power supply
- Variable 12 dB/octave low-pass crossover for blending the subwoofer with the rest of the system
- Fixed 24 dB/octave subsonic filter to protect subwoofers from damaging low frequencies
- Variable bass boost centered at 40 Hz
- Preamp RCA outputs to daisy chain additional amplifiers
- 3-way protection circuitry covering thermal, overload, and speaker short conditions
- LED power (green) and protect (red) indicators with soft start turn-on
- Dual speaker terminals simplify connecting multiple subwoofers
- Speaker-level inputs via RCA use the Kicker KISL adapter, sold separately
- Compatible with the Kicker CXARC wired remote bass level control, sold separately
Specifications
- RMS Power
- 600 watts x 1 @ 4 ohms
- 1200 watts x 1 @ 2 ohms
- Frequency Response: 25 Hz - 200 Hz
- Signal to Noise Ratio: >95 dB
- Input Sensitivity
- Low level: 125 mV - 5 V
- High level: 250 mV - 10 V
- Low-Pass Crossover: 50 Hz - 200 Hz, 12 dB/octave
- Subsonic Filter: 25 Hz fixed, 24 dB/octave
- Recommended Power and Ground Wire: 4 AWG
- Dimensions: 12-1/16" L x 7-3/16" W x 2-3/8" H
The Kicker CXA1200.1 (43CXA12001) is a Class D monoblock amplifier built to power subwoofers. It is rated for 600 watts RMS x 1 at 4 ohms and 1200 watts RMS x 1 at 2 ohms. Frequency response runs from 25 Hz to 200 Hz with a signal-to-noise ratio above 95 dB. A variable low-pass crossover adjusts from 50 Hz to 200 Hz at 12 dB per octave to blend the subwoofer with the rest of the system. A fixed 25 Hz subsonic filter at 24 dB per octave keeps damaging infrasonic content away from the subwoofer, and variable bass boost is centered at 40 Hz.
The amplifier uses a pulse width modulated MOSFET power supply. 3-way protection circuitry covers thermal, overload, and speaker short conditions. Green power and red protect LED indicators show operating status at a glance. Soft start turn-on helps prevent pops when the system powers up. Dual speaker terminals simplify connecting more than one subwoofer.
Kicker recommends 4 AWG power and ground wiring for installation. The chassis measures 12-1/16" L x 7-3/16" W x 2-3/8" H. Low-level RCA inputs accept 125 mV to 5 V, and speaker-level inputs accept 250 mV to 10 V. Speaker-level input through the RCA jacks requires the Kicker KISL adapter, sold separately. Preamp RCA outputs allow additional amplifiers to be daisy chained, and the CXARC wired remote bass level control is sold separately.
SKU:KIC16-43CXA12001-RS
Kicker 43CXA12001 Car Audio Mono Amp 1200-Watt Class D CXA1200.1 Sub Amplifier
Features
- Class D monoblock amplifier rated for 1200 watts RMS at 2 ohms and 600 watts RMS at 4 ohms
- Pulse width modulated MOSFET power supply
- Variable 12 dB/octave low-pass crossover for blending the subwoofer with the rest of the system
- Fixed 24 dB/octave subsonic filter to protect subwoofers from damaging low frequencies
- Variable bass boost centered at 40 Hz
- Preamp RCA outputs to daisy chain additional amplifiers
- 3-way protection circuitry covering thermal, overload, and speaker short conditions
- LED power (green) and protect (red) indicators with soft start turn-on
- Dual speaker terminals simplify connecting multiple subwoofers
- Speaker-level inputs via RCA use the Kicker KISL adapter, sold separately
- Compatible with the Kicker CXARC wired remote bass level control, sold separately
Specifications
- RMS Power
- 600 watts x 1 @ 4 ohms
- 1200 watts x 1 @ 2 ohms
- Frequency Response: 25 Hz - 200 Hz
- Signal to Noise Ratio: >95 dB
- Input Sensitivity
- Low level: 125 mV - 5 V
- High level: 250 mV - 10 V
- Low-Pass Crossover: 50 Hz - 200 Hz, 12 dB/octave
- Subsonic Filter: 25 Hz fixed, 24 dB/octave
- Recommended Power and Ground Wire: 4 AWG
- Dimensions: 12-1/16" L x 7-3/16" W x 2-3/8" H
The Kicker CXA1200.1 (43CXA12001) is a Class D monoblock amplifier built to power subwoofers. It is rated for 600 watts RMS x 1 at 4 ohms and 1200 watts RMS x 1 at 2 ohms. Frequency response runs from 25 Hz to 200 Hz with a signal-to-noise ratio above 95 dB. A variable low-pass crossover adjusts from 50 Hz to 200 Hz at 12 dB per octave to blend the subwoofer with the rest of the system. A fixed 25 Hz subsonic filter at 24 dB per octave keeps damaging infrasonic content away from the subwoofer, and variable bass boost is centered at 40 Hz.
The amplifier uses a pulse width modulated MOSFET power supply. 3-way protection circuitry covers thermal, overload, and speaker short conditions. Green power and red protect LED indicators show operating status at a glance. Soft start turn-on helps prevent pops when the system powers up. Dual speaker terminals simplify connecting more than one subwoofer.
Kicker recommends 4 AWG power and ground wiring for installation. The chassis measures 12-1/16" L x 7-3/16" W x 2-3/8" H. Low-level RCA inputs accept 125 mV to 5 V, and speaker-level inputs accept 250 mV to 10 V. Speaker-level input through the RCA jacks requires the Kicker KISL adapter, sold separately. Preamp RCA outputs allow additional amplifiers to be daisy chained, and the CXARC wired remote bass level control is sold separately.
Although many orders are shipped the same day that we receive them, due to a variety of factors it can take up to 24 hours to process your credit card information and ship your order. FedEx picks up shipments daily, Monday through Friday around 4:00 PM (Eastern Time). They DO NOT operate on weekends or holidays. If you place an order for shipping on Friday night, the next available shipping day is Monday.


We are here to help! Our customer service staff will be glad to assist you with any questions or concerns you may have. We have a service member available 5 days a week to answer your questions.
You can call us from Monday through Friday from 8:30AM - 9:00PM Central Standard Time or Saturday through Sunday from 10:00AM to 7:00PM Central Standard Time.
You can also email us and one of our friendly staff will get back to you usually within one to two hours. All emails are answered in the order they are received and we do answer them all. Include your invoice # and email address with all emails. Please make sure to check your junk mail filter for replies. Sometimes email programs will accidentally place our emails in your junk mail folder.

- We are not responsible for any shipping and/or handling charges to return an item to HiFiSoundConnection. We will pay the shipping of replacements back to your location.
- Your refund will be subject to a 20% restocking fee with a $10.00 minimum fee.
- If exchanging you will NOT be subject to the 20% restocking fee. You WILL have to pay the return shipping costs.
- We doNOTrefund the amount you paid for shipping, duties, taxes, or any other charge incurred getting the item to your location.
- We reserve the right to charge a 35.00 flat fee on warranty / exchanges if the original product packaging is not included.
- Other fees associated with items not included with the returned merchandise such as bass knobs, fuse holders, manuals, etc that were not included with the package are also subject to additional fees depending on the item not returned.
- All returns require an RMA (return merchandise authorization) number. Any packages sent back without an RMA number will be delayed and possibly rejected. Please contact us to obtain an RMA number.
- All returns will be tested before any refund is given.
- All International Sales are final, the return/exchange policy does not apply to International orders
- The return policy does not cover damage due to improper installation, if an item was physically altered by you, or services performed by anyone other than HiFiSoundConnection.
- We are not responsible for any shipping and / or handling charges to return a defective item to HiFiSoundConnection.
- We will pay for the shipping on the replacement product going back to your location.
- We reserve the right to refer you to the manufacturer for any warranty exchanges.
- We reserve the right to switch you to a comparable product if the original product is out of stock or discontinued.
- We will not send your replacement item until we have received and checked in the defective product, this may take up to5 business days. All returns will be tested before any refund is given.
- Any item that is returned MUST first have RMA (return merchandise authorization) number before sending the package, if the package does not have an RMA number clearly on the outside of the return packaging it will be automatically refused. Please contact us to obtain an RMA number.
- Subwoofer Exception: Our warranty does not cover blown voice coils, or subwoofers that have been punctured. This is considered abuse by the manufacturer and is not covered under warranty.
- Defective items cannot be returned for a refund.
- All International Sales are final, the return/exchange policy does not apply to International orders
- The return policy does not cover damage due to improper installation, if an item was physically altered by you, or services performed by anyone other than HiFiSoundConnection.

Warning: This product can expose you to the chemical DEHP, which is known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

















