Expert Service 1-877-289-7664 [Hours]

Labor Day Sale
Amp up your factory system with quality car amplifiers. Find a large selection of monoblock amps including Class D, mini amps, micro amps and other car amps for subwoofers. Shop now!
Narrow Your Results

Your Filters

Clear All
Availability
Built-in Crossover
CEA-2006 Compliant
No
Price range:
$49.99 $339.99
$
to
$

Amplifier Class:

Number of Channels:

Minimum Impedance Unbridged:

Minimum Impedance Bridged:

Bass/Gain Remote:

Sonic Certified Amplifier:

Preamp Outputs:

Speaker Level Inputs:

Maximum Input Gauge Size:

Free Installation Kit with the purchase of Select Amplifiers!

Monoblock Amplifiers not CEA Compliant

1000W RMS Class D Monoblock HFi Series 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

25% Off of XKIT42 OFC Amplifier Install Kit with Purchase!

$149.99

IN STOCK

1500W RMS Class D Monoblock HFi Series 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

20% Off of XKIT42 OFC Amplifier Install Kit with Purchase!

$164.99

IN STOCK

1100W Max Class A/B Riot Series Monoblock Car Amplifier

• RMS: 250W x 1 @ 4 ohms
• Total Peak Power: 1100W
• Hi-Level Inputs
• 9.13" W x 10.44" L x 2.25" H

$49.99

OUT OF STOCK

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

• RMS: 700W x 1 @ 4 ohms
• Peak: 1500W x 1 @ 2 ohms
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 10-1/3"L x 5"W x 2-3/16"H

$52.99

OUT OF STOCK

2000W Max Monoblock ARMOR Series Class A/B Car Amplifier

• RMS: 1000W x 1 @ 4 ohms
• Peak: 2000W x 1 @ 2 ohms
• Wired Bass Remote Included
• Bass Boost 0-18 dB
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 13-1/3"W x 5"D x 2-8/10"H

$67.99

OUT OF STOCK

Boss PD3000 Monoblock Phantom Series Class D Amplifier + Boss P126DVC 12" Phantom Series Dual 4 ohm Subwoofer + Amp Wiring Kit

• Total Peak Power: 3000W
• 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
• Black Metallic Injection Molded Polypropylene Cone
• 2-1/2" High Temperature Kapton Voice Coil

$233.99

OUT OF STOCK

3000W Monoblock Brutus Series Super Class D Amplifier

• RMS Power: 1000W x 1 @ 4 ohms, 2000W x 1 @ 2 ohms, 3000W x 1 @ 1 ohm
• Total Peak Power: 3000W
• Variable Low Pass Filter
• Dimensions: 9.8" W x 17.7" L x 2.4" H

$339.99

OUT OF STOCK

Boss PD3000 Monoblock Phantom Series Class D Amplifier + Planet Audio AC12D 12" Anarchy Series Car Subwoofer + Amp Wiring Kit

Total Peak Power: 3000W
• 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

$224.99

OUT OF STOCK

3000W Max Evolution Series Class D Monoblock Amplifier with Bass Remote

• RMS: 1200W x 1 @ 4 ohms
• Peak: 2200W x 1 @ 2 ohms, 3000W x 1 @ 1 ohm
• Wired Bass Level Remote
• Bass Boost: 0-18 dB
• DataLink Cable for Connecting Two Evolution Amps
• Dimensions: 10"D x 13"W x 2-3/8"H

$119.99

OUT OF STOCK

2500W Evolution Series Class A/B Monoblock Car Amplifier

• RMS Power: 1250W x 2 @ 4 ohms, 2500W x 1 @ 2 ohms
• Variable Bass Boost
• Mono Channel Operation
• 10"W x 15.5"L x 2.25"H

$99.99

OUT OF STOCK

Class-D Monoblock 1000W DRVN Series Car Amplifier

• RMS: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• Total Peak Power: 1000W
• CEA-2006 Compliant
• Bass Boost: 0-12 dB
• 1 Pair of Preamp Outputs
• Dimensions: 10-1/4" W x 11-13/16" D x 2-3/8" H

$119.99

OUT OF STOCK

750W Max Class Q1 1-Channel Monoblock Onyx Series Amplifier

• Peak: 350W x 1 @ 4 ohms, 600W x 1 @ 2 ohms, 750W x 1 @ 1 ohm
• Total Peak Power: 750W
• 1 Pair of Preamp RCA Outputs
• Variable Bass Boost: 0 to +12 dB
• Class Q1 Circuitry
• Dimensions: 9-7/16"W x 15-3/4"D x 2-1/4"H

$114.99

OUT OF STOCK

2500W Max Big Bang Series Monoblock Digital Class D Car Amplifier

• Peak: 700W x 1 @ 4 ohms, 1100W x 1 @ 2 ohms, 2500W x 1 @ 1 ohm
• Total Peak Power: 2500W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 10-1/4"W x 6-8/9"L x 2-3/10"H

$169.95

OUT OF STOCK

3200W Max V-Drive Series Class D Single Channel Monoblock Car Audio Amplifier

• Peak: 800W x 1 @ 4 ohms, 1600W x 1 @ 2 ohms, 3200W x 1 @ 1 ohm
• Total Peak Power: 3200W
• Class D Circuitry
• Bass Boost: 0-10 dB
• Wired Bass Remote Included
• Dimensions: 14-9/16"L x 9-1/2"W x 2-1/8"H

$139.99

OUT OF STOCK

1000W Mono Block Onyx Series Class D Amplifier

• RMS: 475W x 1 @ 4 ohms, 750W x 1 @ 2 ohms, 1000W x 1 @ 1 ohm
• Total Peak Power: 1000W
• Fluid-Fets MOSFET Power Supply
• Q-Stasis Pre-Amplifier Stage
• Heavy Duty Aluminum Alloy Heat-Sink
• Dimensions: 9.5"W x 11.26"L x 2.34"H

$129.99

OUT OF STOCK

Dual Boss 10" Chaos Exxtreme Series Subwoofers w/ Class A/B Riot Series Monoblock Amp and Amp Kit

• Dual 10" Chaos Exxtreme Series Subwoofers
• Power Output: 1600W Total (800W Each Sub)
• Riot Series Class AB Monoblock Amplifier
• Total Peak Power: 1100W
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

$114.99

OUT OF STOCK

(2) Rockford Fosgate R2SD4-12 12" Shallow Mount Subwoofer + PowerBass ASA 600.1DX Class D Monoblock + Amp Wiring Kit

• 600 Watts x 1 Chan. @ 1 Ohms
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz
• 3-Way System Protection Circuitry
• LED Power And Protect Indicators
• MOSFET Power Supply

$264.99

OUT OF STOCK

Related Categories

Amplifier Wiring Kits
Get all the cables, wires, and hardware you need to install your new car audio amplifier with one of these power amp kits. Amplifier wiring kits come with your basic power and ground cables, as well as other necessary wires. Select complete amplifier kits will include speaker wire, RCA interconnect cables, and more! To make sure you get the kit that is best designed for your car audio system, scroll down to the bottom of this page for the buying guide.
Capacitors
Car audio capacitors are a great addition to any aftermarket audio system that is in need of a little extra power. Capacitors store a temporary electrical charge that can be released during periods of extra power strain. If a vehicle has dimming headlights when music is played, a capacitor could solve that problem.
Sound Processors
For those who want the most out their car audio system, a quality sound processor is a must. After some slight adjustments, your systems will sound like it has been professionally tuned and optimized. Tune your system to perfection with these crossovers, equalizers, and bass drivers. Click here to learn more about digital sound processors and to find out which type would be best for your car audio system.

Monoblock Amplifiers Information

Mono Subwoofer Amplifiers

Mono amplifiers are single channel amps, but they can be used to power more than one subwoofer. Mono amps typically produce more power than multi-channel amps, which makes them ideal for powering subwoofers. Class D mono amps are the most efficient of all amplifier designs because they draw less current and as a result generate less heat in comparison to the classic mono amplifier design.

A mono amplifier puts out only one channel of sound, as opposed to a stereo amp that puts out two channels of sound. A mono amp is generally used for extremely low frequencies, such as bass, that are channeled into a single subwoofer. It doesn't matter that both stereo channels are combined for these low bass frequencies because you couldn't tell which channel the sounds are coming from anyway because you feel the sound pressure more than hear the sound.