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Car Amplifiers

Learn about Car Amplifiers

A car amplifier acts as the power source to your sound system. Technically, the amplifier modulates power generated from the car battery. An amp specified to your speaker's inputs will fully orchestrate your sound system with low bass beats and high frequency sounds. Not sure what amplifier you'll need to power your subwoofer(s), try our AmpliFinder tool.
All Car Amplifiers
Class-D Amplifiers
Monoblock Amplifiers
2-Channel Amplifiers
3-Channel Amplifiers
4-Channel Amplifiers
5-Channel or more Amps
Mini Amps
Bluetooth Car Amplifiers
Amplifier Installation & Accessories

Top Sellers in Car Amplifiers

2 Channel Amplifier with TruConnex TC4KIT-8B 8-Gauge Wiring Kit and Belva BBIC5 2-Channel RCA Cable

• 300 Watts Max x 2 @ 4 ohms
• 600 Watts Max x 2 @ 2 ohms
• 1200 Watts Max x 1 @ 4 ohm Bridged
• Total Peak Power: 1200 Watts
• Pro- Fi™ High Speed MOSFET power supply
• Variable high-pass filter: 120 - 3000 Hz, 12 dB/octave
• Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
• Dimensions: 11.4"W x 12.7"L x 4"H

$62.95

IN STOCK

280W Max (170W RMS) GX Series 2-Channel 2 ohm Stable Amplifier

• 60W RMS x 2 @ 4 ohms
• 85W RMS x 2 @ 2 ohms
• 170W RMS x 1 @ 4 ohms, Bridged
• Total Peak Power: 280 Watts
• High and Low Pass Filters
• 0-12dB Bass Bosst
• Aluminum Heatsink
• 7-13/16" W x 8-1/8" L x 2-1/16" H

Add a Universal Bass Knob for just $4.00!

$54.95

IN STOCK

4800 Watt Brutus Series NextGen Class D Monoblock 1-Ohm Stable Subwoofer Amplifier - (Brutus 2400 Watt)

• Total RMS Power: 2400W
• Peak Power: 4800W
• RMS: 850W x 1 @ 4 ohms, 1600W x 1 @ 2 ohms, 2400W x 1 @ 1 ohm
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 45 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 18-11/16"L x 10-5/16"W x 2-1/2"H

30% off an NVX True 1/0 Gauge Amp Kit with Select Amplifier!

$229.99

IN STOCK

1000 Watt RMS Class D Monoblock HFi Series 1-Ohm Stable Subwoofer Amplifier

• 4 ohms: 475 watts x 1 chan.
• 2 ohms: 750 watts x 1 chan.
• 1 ohms: 1000 watts x 1 chan.
• Wired HFR-3 remote bass level control included
• Preamp RCA outputs to daisy chain multiple amps
• Frequency Response: 15 - 250 Hz
• Signal to Noise Ration: >95 dB
• Variable low-pass filter: 30 - 250 Hz, 24 dB/octave

Add a 100% Copper, True 4 Gauge Amp Kit and save 10%

$159.99

IN STOCK

1000W Max (500W RMS) ZA2 Series 2 ohm Stable 2-Channel Class-A/B Amplifier

• 250 Watts RMS x 2 @ 4 ohms
• 500 Watts RMS x 2 @ 2 ohms
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12.63" W x 10.5" L x 3.25" H

FREE 4 Gauge Amp Kit with Purchase!

$82.99

IN STOCK

True 1500W Peak 750W RMS Monoblock Class D 2-Ohm Stable Amplifier

• True RMS Power: 450W x 1 @ 4 ohms, 750W x 1 @ 2 ohms
• CEA-2006 Compliant
• Dimensions: 7" W x 9.75" L x 2" H

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

Add a 100% Copper, True 8 Gauge Amp Kit and save 50%

$149.99

IN STOCK

BOSS Audio R1100M - Riot 1100 Watt, 2/4 Ohm Stable Class A/B, Monoblock, Mosfet with Remote Subwoofer Control

• 550 Watts Peak x 1 @ 4 ohms
• 1100 Watts Peak x 1 @ 2 ohms
• 825 Watts RMS x 1 @ 2 ohms
• Remote Subwoofer Level Control Included
• Pulse Width Modulated MOSFET power supply
• Speaker-level (high-level) inputs
• Signal to Noise Ration: 102 dB
• Frequency Response: 9 - 50,000 Hz

Add an 8 Gauge Amp Kit to Your Amp Purchase!

$54.95

IN STOCK

Micro-V Series 800 Watt (400W RMS) 4-Channel Bridgeable Micro Class D Compact Car Amplifier (MVPA.4)

• The size of a postcard with 400 Watts True RMS Output!
• • MVP Series 4-Channel Micro Class D Amplifier
• 50W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint!

Add a 100% Copper, True 8 Gauge Amp Kit and save 25%

$169.99

IN STOCK

1500 Watt RMS Class D Monoblock HFi Series 1-Ohm Stable Subwoofer Amplifier (HFi 1500D)

• 4 ohms: 500 watts x 1 chan.
• 2 ohms: 1000 watts x 1 chan.
• 1 ohms: 1500 watts x 1 chan.
• Wired remote bass level control included
• Preamp RCA outputs to daisy chain multiple amps
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Dual speaker terminals simplify the hookup of multiple speakers
• Signal to Noise Ration: >95 dB

Add a 100% Copper, True 4 Gauge Amp Kit and save 25%

$159.99

IN STOCK

1500W Max Anarchy Series Monoblock Power Amplifier

• 4 ohms: 700 watts x 1 chan.
• 2 ohms: 1100 watts x 1 chan.
• Peak: 1500W x 1 @ 2 ohms
• Illuminated Logo
• Bass Boost 0-18 dB
• Chrome-Plated Connections
• Dimensions: 10"L x 10"W x 2-3/16"H

Add a 100% Copper, True 4 Gauge Amp Kit and save 10%

$59.95

IN STOCK

4000W Max Monoblock ARMOR Series Class D Car Amplifier

• RMS: 1600W x 1 @ 4 ohms
• Peak: 3000W x 1 @ 2 ohms, 4000W x 1 @ 1 ohm
• Strappable Peak: 6000W x 1 @ 2 ohms
• Bass Boost 0-12 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 14-1/3"W x 5"D x 2-8/10"H

Add a 100% Copper, True 4 Gauge Amp Kit and save 10%

$104.99

IN STOCK

500W RMS Prime Series Class D Monoblock Amplifier

• RMS: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Total RMS Power: 500W
• CEA-2006 Compliant
• Remote PLC (Punch Level Control) Included
• Efficient Class-D circuit topology
• Dimensions: 8-1/2"L x 6-3/4"W x 2"H

Add a 100% Copper, True 4 Gauge Amp Kit and save 25%

$139.95

IN STOCK

2000 Watt RMS Brutus Series NextGen Class D 1-Ohm Stable Monoblock Subwoofer Amplifier - (Brutus 2000 Watt)

• RMS: 700W x 1 @ 4 ohms, 1400W x 1 @ 2 ohms, 2000W x 1 @ 1 ohm
• Total RMS Power: 2000W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 16-11/16"L x 10-5/16"W x 2-1/2"H

Add a 100% Copper, True 4 Gauge Amp Kit and save 10%

$209.95

IN STOCK

True 1800 Watt Peak 900W RMS, Full Range Class D 5-Channel Amplifier with Bass Remote

• 4 ohms: 70 watts x 4 chan. + 220 x 1 chan.
• 2 ohms: 115 watts x 4 chan. + 440 x 1 chan.
• Bridged, 4 ohms: 230 watts x 2 chan. + 440 x 1 chan.
• 5/4/3 Channel Operation

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

Get a FREE Energie ER1000 Battery with Purchase!

$219.99

IN STOCK

600W Class FD 4-Channel GM Digital Series Amplifier

• 100W x 4-Chan. @ 4 ohms
• 150W x 4-Chan. @ 2 ohms
• 125W x 4-Chan. @ 1 ohm
• 3-Way System Protection
• 4/3/2 Channel Operation
• 4 Gauge Power and Ground Inputs
• High Power Capability with Small Size

Don't Forget an Install Kit with Your Amplifier Purchase!

$139.99

IN STOCK

2400W 4-Channel Pulse Series Bridgeable Car Amplifier

• 224 Watts RMS x 4 @ 4 ohms
• 300 Watts RMS x 4 @ 2 ohms
• 600 Watts RMS x 2 @ Bridged
• Total Peak Power: 2400 Watts
• Speaker-level (high-level) inputs
• Frequency Response: 9Hz - 50kHz
• Fixed high-pass filter: 200Hz
• Variable low-pass filter: 35 Hz to 160 Hz

Don't Forget an Install Kit with Your Amplifier Purchase!

$88.99

IN STOCK

3700W 5-Channel Phantom Series Full Range Class AB Amplifier

• RMS: 225W x 4 + 750W x 1 @ 4 ohms
• Total Peak Power: 3700W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 10.31" W x 17.00" L x 2.25" H

Add an NVX 6 Channel Amp Kit to your Purchase and Save 25%

$119.99

IN STOCK

1200W Bridgeable TA Series 2-Ohm Stable 2-Channel Amplifier

• 300 Watts Max x 2 @ 4 ohms
• 600 Watts Max x 2 @ 2 ohms
• 1200 Watts Max x 1 @ 4 ohm Bridged
• Total Peak Power: 1200 Watts
• Pro- Fi™ High Speed MOSFET power supply
• Variable high-pass filter: 120 - 3000 Hz, 12 dB/octave
• Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
• Dimensions: 11.4"W x 12.7"L x 4"H

Save 50% on an 8 Gauge Amp Kit with Purchase!

$50.95

IN STOCK

1500W Max Pulse Series Class A/B Monoblock Car Amplifier

• 563 Watts RMS x 1 @ 4 ohms
• 750 Watts RMS x 1 @ 2 ohms
• Total Peak Power: 1500 Watts
• Speaker-level (high-level) inputs
• Frequency Response: 9Hz - 50kHz
• Variable low-pass filter: 35 Hz to 160 Hz

Don't Forget an Install Kit with Your Amplifier Purchase!

$58.99

IN STOCK

1000 Watt POWERX Series 2-channel Car Audio Amplifier

• 250 Watts Max x 2 @ 4 ohms
• 500 Watts Max x 2 @ 2 ohms
• 1000 Watts Max x 1 Bridged @ 4 ohm
• Total Peak Power: 1000 Watts
• Speaker-level (high-level) inputs
• Variable high-pass filter: 120 - 3000 Hz
• Variable low-pass filter: 50 - 250 Hz
• Variable Bass Boost: 0 to +12 dB bass boost

$54.99

IN STOCK

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Car Amplifiers Information

Car Amplifiers: The Power Source

This category contains our entire selection of car amplifiers, including monoblock subwoofer amps, four channel speaker amps, two channel speaker amplifiers, as well as class AB models, class D models and much more! Also be sure to check out our selection of Bluetooth car amplifiers. We also carry everything you'll need to install your new car amplifier in our amplifier installation & accessories section, including amp wiring kits, car batteries, high output alternators, and much more.

Car Amplifiers for Factory or Aftermarket Head Units

Car amps can be used with any stereo, from factory stereos to after-market head units. For after-market stereos you connect the amp through the preamp inputs in the head unit. Factory stereos work well with amps that have speaker level inputs because it allows you to work with your vehicle's current speaker wiring scheme without requiring any additional connection pieces. In terms of configuration, car amplifiers usually require wiring kits, which are designed to connect the car stereo to the amp so as to enable the amplifier to receive a signal. In addition, an amp installation requires speaker wire so that you can connect it to the subwoofers and car speakers.

Power your Subwoofers

A car amplifier acts as the centerpiece to any state of the art sound system. Any audio system that features subwoofers must also have at least one amp to provide enough power for the subwoofers to operate as designed. A head unit can only provide limited power, whereas the superior power of an amp enables your subwoofers and car speakers to reach their full potential.

The key determinant for selecting the proper amplifier for a subwoofer(s) is the RMS power ratings of both the amp and sub. The optimal setup matches the amplifier power output to the speaker's power handling capability.

Monoblock and Multi-Channel Amplifiers

Generally speaking, an amp is classified as mono, class D mono, or as a multi-channel amplifier, which includes 2-channel, 4-channel, 5-channel, and 6-channel. Mono amplifiers are single-channel amps designed for low-frequency reproduction. Class D amplifiers are the most efficient design of amplifiers since they use less current and as a result generate less heat relative to the classic design. 2-channel amplifiers can power two subwoofers or you can combine the channels, or bridge? the amp, to create a single channel for powering one subwoofer. Similarly, a 4-channel amplifier can power four speakers or you can bridge the channels to 2-channel output for powering two subs.

2-channel and 4-channel amps are also used to power component speaker systems, while 4- 5- and 6-channel amplifiers are used for systems with a combination of full-range speakers and car subwoofers. For example, you could use a 4-channel amplifier to power a pair of speakers through two channels and bridge the remaining two for powering a single subwoofer.

Need help?

Let us help you choose the right car amp. If you have any questions, give us a call at 1-877-289-7664. Our staff will help you in selecting the perfect setup so you can start building your first class car audio system today!


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