14 Best 5-Channel Car Amplifiers – (Reviews & Guide 2019)

Are you tired of messing around with multiple amplifiers on your car stereo system? It just makes no sense to do that when there are plenty of good 5-channel amplifiers in the auto stereo marketplace. These 5-channel amps are great because they can run your entire system off of just one amplifier. Yes, that includes your front and rear speaker sets plus a subwoofer. It just makes your car stereo setup that much easier to install.

In this article we will take a look at the best 5-channel car amplifiers you will find in the car audio marketplace. Included in these 5-Channel Car Amplifier reviews will be a list of features that make each one of these amplifiers a joy to own. If you are in the market for a new 5-channel amplifier you will most likely find one on the list that is perfect for your car stereo needs.

PRODUCTDETAILS
Rockford P1000X5 Punch 5-Channel Amplifier

Rockford P1000X5 Punch Amplifier

  • Price : $$$$
  • Dimensions : 21 x 11.5 x 6”
  • Power : 75 Watts per channel x 4 and 150 Watt subwoofer power
  • Nominal Impedance : 4 Ohm
  • Weight : 14.85 pounds
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Kenwood Excelon X801-5 Car Amplifier

  • Price : $$$
  • Dimensions : 3 x 3 x 6”
  • Power : 50 Watts per channel x 4 and 75 Watt subwoofer power
  • Nominal Impedance : 4 Ohm
  • Weight : 4.5 pounds
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Polk Audio PA D5000.5 Class D PA Series Car Amplifier

Polk Audio PA D5000.5 Class D PA Series Car Amplifier

  • Price : $$
  • Dimensions : 6.7 x 5.9 x 3.1”
  • Power : 70 Watts per channel x 4 and 200 Watt subwoofer power
  • Nominal Impedance : 4 Ohm
  • Weight : 4.41 pounds
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Rockford Fosgate R600X5 Prime 5-Channel Amplifier

Rockford Fosgate R600X5 Prime Amplifier

  • Price : $$
  • Dimensions : 16.5 x 10.3 x 4.3”
  • Power : 50 Watts per channel x 4 and 200 Watt subwoofer power
  • Nominal Impedance : 4 Ohm
  • Weight : 8.65 pounds
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Pioneer GM-D9605 Gm Digital Series Class D Amp

Pioneer GM-D9605 Gm Digital Series Class D Amp

  • Price: $$
  • Dimensions : 4.8 x 15.1 x 10.9”
  • Power : 150 Watts per channel x 4 and 700 Watt subwoofer power
  • Nominal Impedance : 4 Ohm
  • Weight : 1.6 ounces
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Soundstream TN5.950D Tarantula Nano 950w Class D 5 Channel Amplifier

Soundstream TN5.950D Tarantula Nano Class D Amplifier

  • Price: $$
  • Dimensions : 16 x 4 x 9.2”
  • Power : 85 Watts per channel x 4 and 270 Watt subwoofer power
  • Nominal Impedance : 4 Ohm
  • Weight : 6.6 pounds
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Best 5-Channel Car Amplifier Reviews (Updated List)

1. Rockford P1000X5 Punch Amplifier

Rockford Fosgate is one of the big players when it comes to excellent car stereo equipment. Products like this 5-channel amp are the reason why. It has more than enough power to let you crank up the volume in your front and rear speakers and still have enough left over to power your subwoofer too.

This quality amplifier will supply 75 watts of power to each of 4 regular speakers and also supply 150 watts of power to your vehicles subwoofer. That won’t shake the doors off of the car next to you but it will definitely provide you with a much more than adequate volume for your vehicle.

Other nice features on the Rockford P1000X5 include its cast aluminum heatsink that will help keep this amp cooler than you would expect as you run it. It has easy access top mount controls and its crossover feature gives you much frequency adjustability. This car stereo amplifier will also automatically turn on once it detects voltage going through the system.

Pros:

  • Cast aluminum heatsink
  • 75 Watts per channel x 4 and 150 Watt subwoofer power @ 4-ohms
  • Top mount controls
  • 12dB/octave crossover
  • High quality 4 gauge ground/power connections
  • Auto Turn-On circuit

Cons:

  • Bass adjustment sold separately
  • Not for vehicles that have limited install space

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2. Kenwood Excelon X801-5 Car Amplifier

Kenwood is a company that knows how to build quality car stereo components that complement each other. That’s exactly what you get with the Excelon X801-5 car stereo 5-channel amplifier. It’s the only vehicle amplifier you will need to run your front and back speaker sets with a subwoofer.

At 50 watts per channel for the regular speakers and 75 watts for the subwoofer, this amplifier is not going to overwhelm you with volume. What it will do is give you a distortion-free listening experience even when it’s cranked all the way up. Any more volume than it has is probably not good for your ears anyway.

This amplifier is well protected as far as its circuitry goes too with its 3-way protection system that includes thermal, power and short circuit protection. Other nice features on it include its extruded aluminum heatsink, MOSFET modulated power supply and its high-quality capacitors.

Pros:

  • 3-Way circuit protection
  • 50 Watts per channel x 4 and 75 Watt subwoofer power @ 4-ohms
  • Modulated MOSFET power supply
  • Fairly compact for a powerful 5-channel amplifier
  • Variable high and low pass filters
  • High quality audio grade capacitors

Cons:

  • Does not provide great volume for vehicles with large interiors
  • Works best if you upgrade the speakers on your car stereo system too

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3. Polk Audio PA D5000.5 Class D PA Series Car Amplifier

Here is one of the pleasant surprises on our review list of the top 5-channel car stereo amplifiers. It comes from the car stereo component manufacturer Polk who does not often have its products show up on our top review lists. This 5-channel car amplifier from them is and exception and a good one at that.

If you crave big and deep sound from your vehicle’s sound system this amplifier model will help you get there. It distributes a full 70 Watts per channel to four regular speakers and supplies 200-watt subwoofer power also (@ 4-ohms). You probably won’t be able to comfortably turn up the volume in your car all the way it’s so powerful.

Thanks to its ultra-energy efficiency this amplifier runs much cooler than you would expect for an amp with this much power. It also uses the popular MOSFET modulated power supply and includes a remote bass level control feature too. The Polk Audio PA D5000.5 amplifier is very durable to thanks to its coated PB board and the high amount of stainless steel parts used in its construction.

Pros:

  • MOSFET modulated power supply
  • 70 Watts per channel x 4 and 200 Watt subwoofer power @ 4-ohms
  • Super energy efficient/Runs cool
  • Thermal, reverse polarity and short circuit protection
  • Remote bass level control
  • Stainless steel used throughout its construction

Cons:

  • It’s very long
  • Works best if you upgrade the speakers on your car stereo system too

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4. Rockford Fosgate R600X5 Prime Amplifier

It never surprises us when we are doing car stereo component top review lists and we get multiple models from Rockford Fosgate on that list. The company has done it again with their second entry on our list of the best 5-channel amplifiers.

With just 50 Watts per channel delivered to the 4 regular speakers in your system and 200 watts of power delivered to your subwoofer (4-ohms), this amplifier won’t blow you out of your car. What it will do is provide you with a consistently loud undistorted sound.

It’s nicely loaded with much other top quality features too. These include its ability to handle both High and RCA level input. Its 12dB/octave crossover with give you some flexibility with frequency programming and its cast aluminum heatsink will keep it running cool also. The high-quality ground and power connections will also help cut down on interference too.

Pros:

  • Can handle High and RCA level input
  • 50 Watts per channel x 4 and 200 Watt subwoofer power @ 4-ohms
  • 12dB/octave crossover
  • High quality 4 gauge ground/power connections
  • Cast aluminum heatsink
  • Easy access top mount controls

Cons:

  • No wires are supplied
  • Won’t run dual subwoofers very well

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5. Pioneer GM-D9605 Gm Digital Series Class D Amp

Pioneer is always a popular choice when it comes to car stereo components and this 5 channel shows why. It’s a versatile amplifier that will let you custom adjust your volume and sound to just the way you like it. This amplifier unit was one of the favorites for all of us here.

If you are into rich deep bass then you will want to take a close look at the Pioneer GM-D9605. It will feed 700 watts of power to any dedicated subwoofer on your car audio system. That will definitely have your vehicle shaking. It even comes with a bass boost remote so you can get that big bass sound anytime with just a quick press of a button.

Such features as high and low pass filters and its MOSFET Output Selection give you much flexibility when it comes to adjusting your sound to just the way you like it. This amplifier is also completely bridgeable so you can use it with other speaker configurations too.

Pros:

  • Bridgeable amp
  • 150 Watts per channel x 4 and 700 Watt subwoofer power @ 4-ohms
  • High and low pass filters
  • Bass boost remote
  • Low harmonic distortion
  • MOSFET Output Selection

Cons:

  • Runs to the very warm side
  • Short 1–year warranty

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6. Soundstream TN5.950D Tarantula Nano Class D Amplifier

Soundstream TN5.950D Tarantula Nano 950w Class D 5 Channel AmplifierThis is one of the most versatile amplifier setups on our list of the top 5-channel car stereo amplifiers. It’s aptly named the tarantula because its many legs have so many different things you can do with them. Soundstream has done a really nice job with this 5-channel amplifiers design.

Its versatility starts with multiple channel configuration possibilities. It can be hooked up to run a single speaker or any other number of channels up to a maximum of 5. That is a rare quality in a car stereo amplifier. This unit is also completely bridgeable for even more variety in its setup. It features Band-Pass crossovers too.

The Soundstream TN5.950D Tarantula will not blow the doors off your vehicle with volume but it will provide you with a custom speaker experience with very little distortion. It is well-protected thanks to its coated PC board, its advanced circuit protection and heavy gauge power and speaker terminals.

Pros:

  • Multiple channel operation
  • 85 Watts per channel x 4 and 270 Watt subwoofer power @ 4-ohms
  • Bridgeable
  • Three-Way Protection Circuitry
  • 8 gauge power and speaker terminals
  • Band-Pass Crossovers

Cons:

  • It’s a very lengthy car stereo amplifier
  • Gain knob can use improvement

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PRODUCTDETAILS
Kenwood KAC-7005PS Performance Series 5 Channel Power Amplifier

Kenwood KAC-7005PS Performance Series Power Amplifier

  • Price : $$
  • Dimensions : 15.5 x 10.1 x 4.6”
  • Power : 40 Watts per channel x 4 and 300 Watt subwoofer power
  • Nominal Impedance : 4 Ohm
  • Weight : 7.15 pounds
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Rockville RXH-F5 Amplifier Car Stereo Amp

  • Price : $
  • Dimensions : 4 x 20 x 10.5”
  • Power : 100 Watts per channel x 4 and 700 Watt subwoofer power
  • Nominal Impedance : 4 Ohm
  • Weight : 10 pounds
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Soundstream PN5.640D Picasso Nano 640 W 5-Channel Class D digital Car Audio Amplifier

Soundstream PN5.640D Picasso Nano Car Audio Amplifier

  • Price : $
  • Dimensions : 10.3 x 4.8 x 10.3”
  • Power : 60 Watts per channel x 4 and 200 Watt subwoofer power
  • Nominal Impedance : 4 Ohm
  • Weight : 5.55 pounds
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Hertz Audio HDP5 Class D Amplifier

Hertz Audio HDP5 Class D Amplifier

  • Price : $$$$$
  • Dimensions : 13 x 2 x 7”
  • Power : 75 Watts per channel x 4 and 380 Watt subwoofer power
  • Nominal Impedance : 2 / 4 Ohm
  • Weight : 7.94 pounds
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Alpine PDX-V9, 5-Channel Extreme Power Density Digital Amplifier

Alpine PDX-V9 Digital Amplifier

  • Price: $$$$
  • Dimensions : 13 x 9.1 x 4.3”
  • Power : 100 Watts per channel x 4 and 500 Watt subwoofer power
  • Nominal Impedance : 2 / 4 Ohm
  • Weight : 7.05 pounds
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Kenwood XR900-5 eXcelon Reference Fit Five-Channel Digital Power Amplifier

Kenwood XR900-5 eXcelon Digital Amplifier

  • Price: $$$
  • Dimensions : 6.7 x 2 x 10.2”
  • Power : 75 Watts per channel x 4 and 600 Watt subwoofer power
  • Nominal Impedance : 2 / 4 Ohm
  • Weight : 4.41 pounds
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7. Kenwood KAC-7005PS Performance Series Power Amplifier

Kenwood KAC-7005PS Performance Series 5 Channel Power AmplifierHere is a very interesting 5-channel car stereo amplifier design from the reputable manufacturer Kenwood. It’s unusual because it powers the front and rear speaker sets in your car with just 40 watts per channel. The most unusual part is it throws 300 watts of power to any subwoofer that you hook up to this car stereo amplifier.

What does all that mean? Well, in a nutshell, it means this is the type of car stereo amplifier you want if you are really into deep, rich bass. Once you start learning to use this 5-channel car stereo amplifier you will see that there is a control you can even further adjust the bass with too.

Other nice features on this Kenwood product include advanced circuit protection and its built-in crossover feature. Its high and low pass filters are also variable too. This amp gives you a nice mix of price versus performance too.

Pros:

  • 3-Way circuit protection
  • 40 Watts per channel x 4 and 300 Watt subwoofer power @ 4-ohms
  • Built-in crossover
  • It’s bridgeable
  • Variable high and low pass filters
  • Variable bass boost

Cons:

  • Slightly bulky
  • Short 1-year warranty

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8. Rockville RXH-F5 Amplifier Car Stereo Amp

This is another very unique amplifier design. Rockville actually likes to refer to it as a hybrid 5-shannel amplifier. That because it is more like two different amplifiers in one. The front and back speakers act as a class A/B amplifier and the subwoofer on this amplification unit acts as a ‘mono’ class D amplifier. That’s how it can deliver the ultra-big bass that you like as it dedicates 700 Watts of power to the subwoofer alone.

Other nice features on this car stereo amplifier include a power sensing auto turn-on feature and the bass is fully adjustable too. It even has super high-quality studio-grade transistors on it too.

How much confidence does Rockville have in the quality of this car stereo amplifier? The answer to that is they will give you your money back within 90 days if you are not satisfied with this amplifier purchase. 90 days is enough time for anyone to figure out if they like a piece of car audio equipment or not.

Pros:

  • MOSFET high-speed Power Supply
  • 100 Watts per channel x 4 and 700 Watt subwoofer power @ 4-ohms
  • Studio-Grade Stage Transistors
  • Smart auto turn-on
  • Fully Adjustable Bass
  • 90-day satisfaction guarantee

Cons:

  • Not for installation in vehicles with limited space
  • Gets pretty warm when running

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9. Soundstream PN5.640D Picasso Nano Car Audio Amplifier

Here is one of the more compact 5-channel car stereo amplifiers on our top review list. It will not blast you out of your car with powerful sound but it will give you a pleasurable listening experience with some good bass a generous sound level.

This amplifier unit from Soundstream features 60 watts per channel on the 4 front and back speakers and it supplies 200 watts of power to your subwoofer. It is an amplifier that was designed to have low harmonic distortion and it includes a MOSFET PWM power supply which helps when the unit is starting up and shutting down.

This is a great car stereo amplifier for applications where you do not have much installation room. It measures approximately 5” x 2” x 10”. That means even vehicles with extremely small interiors or trunks should be able to easily find a space to locate this amplifier.

Pros:

  • Compact design
  • 60 Watts per channel x 4 and 200 Watt subwoofer power @ 4-ohms
  • Double sided PC board
  • Low harmonic distortion
  • MOSFET PWM power supply
  • Remote mounted gain control switch

Cons:

  • Installation instructions could be better
  • No bridged inputs

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10. Hertz Audio HDP5 Class D Amplifier

One of the more recognizable brands on the market is Hertz Audio and HDP5-5 channel Class D amp is their common product with compact dimension and substantial price.

For that money, you’ll get a pretty decent specification which includes 950W max power and choice of operating on 2 or 4 ohms. If you operate on 2 ohms you can have 4 x 100w of speakers and subwoofer on 550w and if you choose to operate on 4 ohms you get 4 x 75w of speakers and subwoofer on 380 w.

It depends on your needs and good thing to know is that this amp is very compact and easy to mount in the trunk or in car’s interior and doesn’t require much space. The users speak highly of this product and praise its quality and clear sound so we fell comfortable of recommending it to you.

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11. Alpine PDX-V9 Digital Amplifier

The Alpine’s PDX-V9 car amp is a compact and more affordable product with good reviews and manufacturer’s reputation. It features maximum power of 900 W and in 100W RMS x 4 + 500W RMS x 1 configuration. The system’s output is enough to power commonly build in car speakers or aftermarket subwoofers up to 12-inch size. It doesn’t overheat and is well isolated.

Users reported no problems with this product and generally positive reviews. With its compact size and stackable installation design with front-panel controls, it is easy to install and it doesn’t require a lot of space. With the affordable price and good specifications, this is a recommended product.

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12. Kenwood XR900-5 eXcelon Digital Amplifier

Kenwood is one of the biggest names in car audio industry and all of their products are quality ones. It is no surprise that XR900-5 is highly rated among the fans and it is a compact and affordable option.

The output is 600W mono + 75W 4 channel amplifier and it has built-in low and hi pass and even a bass boost. It comes with full 24-month manufacturer’s warranty and it is easy to install by yourself. It is a highly recommended product for its price and there are no reported problems by users and sound quality is very good. If you need compact and cheap car amp this can be a perfect solution for you.

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13. BOSS AUDIO PV3700 Phantom Class A/B 5 Channel Amplifier

Interesting product from Boss Audio is their Phantom 3700 five channel car amp. Very good specification and very low price. But first, let’s talk about power and this amp has 3700 W max power and you can operate it at 2 and 4 ohms and it can be bridged if needed. It also has hi and low filters, bass boost, remote subwoofer controls and even full 6 years dealer warranty.

It is not as compact as some other offerings on the market but is not big or heavy either. With lights on the amp itself, it is a product you can put in a visible place as a tuning or esthetics detail which is suited for guys that are into aftermarket stuff. The users reported no problems and at this price, the Boss Audio PV3700 is a good to buy and recommended for you.

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14. Hifonics BRX5016.5 Brutus 5-Channel Amp

The Hilfonic’s presented the good product which comes in various power levels for any car audio fan and their BRX5016.5 car amplifier is available from modest 300 W all the way up to 3000 W for powering big systems. It is a nicely designed product with LED power (green) and protects (red) indicators and built-in system diagnostics for easy monitoring the amp’s functions.

Interestingly, this car amp can be paired with other similar products if you want monstrous power in your system and it has preamp RCA outputs. Users reported no problems with this or similar products from this manufacturer and the price is affordable. Since it comes in lots of different power outputs (at different prices also) you can find one you need easily.

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Advantages Of 5 Channel Car Amplifiers

Best 5 Channel AmpThe 5 channel amps can be your first and only choice when it comes to choosing a car amplifier. Their price and specifications are good enough for most users and they are available in wide range of power outputs from modest 300 W all the way up to 3000 + W. The 5 channel layout is ideal for most applications since you have four channels for four in-car speakers and one for a subwoofer in the trunk.

Most of the 5 channel amps on the market can be bridged so you can modify it to your own needs. Of course, if you are demanding user and have big ambitions you can always combine a couple of 5 channel amps and create a powerful system with super high output but for the majority of the customers around the world, the right 5 channel amp is one you can buy straight from the shop and install it in a few minutes.

Best 5 Channel Amp Comparison Chart

PRODUCTPRICEDIMENSIONWEIGHTPOWERNOMINAL IMPEDANCE
Rockford P1000X5 Punch 5-Channel Amplifier
$$$$21 x 11.5 x 6”14.85 pounds75 Watts per channel x 4 and 150 Watt subwoofer power4 Ohm
Kenwood Excelon X801-5 5-Channel Car Amplifier
$$$3 x 3 x 6”4.5 pounds50 Watts per channel x 4 and 75 Watt subwoofer power4 Ohm
Polk Audio PA D5000.5 5-Channel Class D PA Series Car Amplifier
$$6.7 x 5.9 x 3.1”4.41 pounds70 Watts per channel x 4 and 200 Watt subwoofer power4 Ohm
Rockford Fosgate R600X5 Prime 5-Channel Amplifier
$$16.5 x 10.3 x 4.3”8.65 pounds50 Watts per channel x 4 and 200 Watt subwoofer power4 Ohm
Pioneer GM-D9605 Gm Digital Series Class D Amp
$$4.8 x 15.1 x 10.9”1.6 ounces150 Watts per channel x 4 and 700 Watt subwoofer power4 Ohm
Soundstream TN5.950D Tarantula Nano 950w Class D 5 Channel Amplifier
$$16 x 4 x 9.2”6.6 pounds85 Watts per channel x 4 and 270 Watt subwoofer power4 Ohm
Kenwood KAC-7005PS Performance Series 5 Channel Power Amplifier
$$15.5 x 10.1 x 4.6”7.15 pounds40 Watts per channel x 4 and 300 Watt subwoofer power4 Ohm
Rockville RXH-F5 Peak/1600w RMS 5 Channel Amplifier Car Stereo Amp
$4 x 20 x 10.5”10 pounds100 Watts per channel x 4 and 700 Watt subwoofer power4 Ohm
Soundstream PN5.640D Picasso Nano 5-Channel Car Audio Amplifier
$10.3 x 4.8 x 10.3”5.55 pounds60 Watts per channel x 4 and 200 Watt subwoofer power4 Ohm
Hertz Audio HDP5 5-Channel Class D Amplifier
$$$$$13 x 2 x 7”7.94 pounds75 Watts per channel x 4 and 380 Watt subwoofer power2 / 4 Ohm
Alpine PDX-V9, 5-Channel Digital Amplifier
$$$$13 x 9.1 x 4.3”7.05 pounds100 Watts per channel x 4 and 500 Watt subwoofer power2 / 4 Ohm
Kenwood XR900-5 eXcelon 5-Channel Digital Amplifier
$$$6.7 x 2 x 10.2”4.41 pounds75 Watts per channel x 4 and 600 Watt subwoofer power2 / 4 Ohm

Few Final Thoughts on 5-Channel Car Stereo Amplifiers

5 channelTake our word for it. A 5-channel car stereo amp can really help make your vehicle sound system easier to install and sound better if you are using a 4 speaker configuration with an additional subwoofer.

Any of the models found here on our 5-channel car amplifier reviews would make an excellent car stereo amplifier purchase. They truly are among the best 5-channel car amplifiers you will find in the car audio marketplace. So the next time you want to do something different with your car stereo system get one of these 5-channel amplifiers and hook it up. You will love the difference it makes in your car’s sound system.