A:AnswerThis KICKER CXA Mono line of subwoofer amplifiers will work with virtually any factory installed radio or aftermarket. They will also power just about any subwoofer system, whether it's KICKER or not.
This question and answer was generated by AI based on customer and product data.
A:AnswerI wouldn't recommend it. At 4ohm this amp is only pushing 150 watts. I actually had the same set up. I upgraded to a 1ohm set up and it makes a world of difference. Personally, I would recommend the Kicker CX 800.1 amp because, at 4ohms, you will be able to get the full 300watts that your speaker is rated for.
A:AnswerI currently have this running a DVC Kicker comp VR 10” as a 1ohm load and per the specs on the amp is 1ohm stable making it safe to run a 1ohm load. The VR has 2 2ohm voice coils so it works well and is a great pairing.
A:AnswerAccording to the JL Audio website, "the JL 12W3v3-4 is best used with amplifier power in the 150W - 500W range" and their power meter shows that optimum power would be about 250 watts RMS. The KICKER CXA400.1 amplifier will produce 150 watts RMS when connected to a single 4-ohm load speaker as you specified. If you are looking for great sound and performance without maximum SPL (loudness), the CXA400.1 will work fine. If you desire more SPL with the single 4-ohm speaker load you currently have, you may be better suited to use a KICKER CXA800.1 instead as it will provide 300 watts RMS in to a 4-ohm load. If you have further questions, please feel free to reach out to KICKER Technical Support. Email: [email protected] Phone: 405-624-8510, Mon-Fri, 8:00-5:00 Central time.
A:AnswerThe KICKER CXA400.1 Amplifier is a 400-watt Monoblock design. The amplifier sums the left and right inputs and provides a mono output to drive your subwoofers with 150 Watts @ 4-ohms, 300 Watts @ 2-Ohms and 400 Watts @ 1-ohm. There is no bridging capability on this amplifier as it is not a stereo amplifier, it is already bridged. If you need further assistance, please reach out to KICKER Technical Support at 800-256-0808.
A:AnswerTroubleshooting details from the KICKER CXA400.1 Owner's Manual:
If your amplifier does not appear to be working, check the obvious things first such as blown fuses, poor or incorrect wiring connections, incorrect setting of crossover switch and gain controls, etc. There are Power (PWR) & Protection (PRT) LEDs on the side panel of your Kicker CX series amplifier. Depending on the state of the amplifier and the vehicle’s charging system, the LEDs will glow either green or red. When the green LED is lit, this indicates the amplifier is turned on and no trouble exists. Green LED off, no output? With a Volt Ohm Meter (VOM) check the following: +12 volt power terminal (should read +12V to +16V) Remote turn-on terminal (should read +12V to +16V) Check for reversed power and ground connections Ground terminal, for proper conductivity. Green LED on, no output? Check the following: RCA connections Test speaker outputs with a “known” good speaker. Substitute source unit with a “known” good source unit. Check for a signal in the RCA cable feeding the amplifier with the VOM meter set to measure “AC” voltage. Red LED flickering with loud music? The red LED indicates low battery voltage. Check all the connections in your vehicle’s charging system. It may be necessary to replace or charge your vehicle’s battery or replace your vehicle’s alternator. Red LED on, no output? Amplifier is very hot = thermal protection is engaged. Test for proper impedance at the speaker terminals with a VOM meter (see the diagrams in this manual for minimum recommended impedance and multiple speaker wiring suggestions). Also check for adequate airflow around the amplifier. Amplifier shuts down = voltage protection circuitry is engaged. Voltage to the amplifier is not within the 8–16 volt operating range. Have the vehicle’s charging and electrical system inspected. Amplifier will only play at low volume levels = short circuit protection is engaged. Check for speaker wires shorted to each other or to the vehicle chassis. Check for damaged speakers or speaker(s) operating below the minimum recommended impedance.
If you need further assistance, please contact KICKER Technical Support, Monday-Friday, 8:00am - 5:00pm @ 800-256-0808. Sincerely, KICKER
