What’s the Best 5 Channel Amplifier?

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    Looking to upgrade your car audio system with a new 5 channel amp? If so, you’re in the best place you can be right now. We have done all the researching on car audio amplifiers for you, all you have to do is check out our results. We only share with you, the top rated, best-selling, and over-all performing amplifiers.

    With hundreds of different 5 channel amps flooding the car audio industry, it can make things quite complicated when choosing. However, we are going to give you a few pointers and our recommendation that has been hand-selected by our audio staff.

    Our #1 Recommendation

    Alpine PDX-V9, 5 Channel Extreme Power Density Digital Amplifier

    Let’s start of by saying that the Alpine PDX-V9 car amplifier is the greatest 5 channel amp money can buy. It comes with extreme power that most competitors amps can’t compared to this one. It’s a very sleek looking amplifier with a stack-able chassis to save space during installation.

    This amplifier has 900 RMS watts, which should be more than enough power to handle any 5 speakers you want to power. The density digital takes the sound in music so a whole different level. Alpines PDX-V9 five channel amp, has been voted by professionals and our staff to the number one choice in best performing 5 channel digital amps.

    The ultra-wide frequency response levels on this amplifier are off the charts. The wide frequency give the speakers or subwoofer improved performance, higher quality sound, while coming in very clearly and at all volume levels.

    All in all, the Alpine PDX-V9 is one beefed up amplifier with a lot power. You won’t have to ever worry about this amplifier not bring enough watts to your sound system. However, the downside of this best five channel amp on the market, is the price. Costly roughly $400 dollars, but don’t let the price scared you. You came here looking for the best amp and here it is. Yes, its a very expensive amplifier but its the best.

    More Top Rated & Best 5 Channel Amps

    Channel Amplifier Price Rating
    Alpine PDX-V9, 5-Channel Extreme Power Density Digital Amplifier $$$$$ 4.8
    Kenwood XR900-5 eXcelon Reference Fit Five-Channel Digital Power Amplifier $$$$ 4.8
    Polk Audio PA D5000.5 900W RMS, 5-Channel Class D PA Series Car Amplifier (PAD5000.5),100 Watts x4; 400 Watts x1 $$$ 4.4
    Kenwood KAC-7005PS 5-Channel Power Amplifier (Certified Refurbished) $$$ 4.4
    Rockford Fosgate PBR300X4 Punch 300 Watt 4 Channel Boosted Rail Amplifier $$ 4.4

    Tips for Choosing an Amplifier

    Sometime it can be hard and confusing know what kind of amplifier with how many channels. However, that’s OK, were here to help clear that up and get you on the way with a new five channel amp. Without further due, below are some important factors you might want to take into consideration before choosing.


    You always to know how much power all your speakers and subwoofer add up to total. And compare with a match amplifier in watts. Say you have 5 speakers that required 150RMS then you will need a 750+ watt or higher amplifier to power them. You don’t want to overload your car amplifier and make it work extra hard to meet the RMS requirements. I this situation, you need 750+ watts powered, I would aim for 800-1000 watts to be safe.


    There are many different types of car amps that have multiple channels. For an example, there are mono channel, 2 channel, 3 channel, 4 channel, and all the way up to 7 channels. Each channel on the amplifier represents an input for a speaker or subwoofer. So a 5 channel amp would allow you to install 5 speakers, or 4 speakers and a subwoofer. No need to worry about that because this is the five channel page.


    When choosing an amplifier people fight whether about you should match the amplifier brand to the speaker brand. Some people say yes and other say no. I think it’s more a preference thing and doesn’t effect much if it’s a high-performance amplifier. When purchasing a subwoofer you always want to take the amp brand into consideration. Sometimes a cheap 1,200 watt amplifier that off-brand can’t out perform an 800 watt high-performance brand name amplifier. Having a Kicker amp with Kicker speakers make sense because they are the same brand. Try to always match the brands together in you’re sound system.


    Prices on cars amplifiers can vary depending on sever different factors such as, the brand, how many watts can it put out, how many channel is it and how high and low of a level the frequencies can go. With some many different models and brands, I’m sure you can find an amplifier that fits your budget even if it’s an off brand with good ratings.

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