Best Boss Audio Systems Amplifiers in 2026

HUGE POWER IN A SMALL PACKAGE - 1,600 Watts gives you all the power you need tucked away and out of sight, keeping your vehicle looking clean and neat.

WIDE RANGE OF APPLICATIONS - Ranging from 2-8 ohms, this amplifier will allow you to use a variety of speakers for your specific application. Never again will you need to worry about having the right amp for the job.

EXTREMELY POWER EFFICIENT AMPLIFIER - Push an amazing amount of power to your system while only drawing minimal power from your vechicle's battery.

HUGE POWER IN A SMALL PACKAGE - 2,000 Watts gives you all the power you need tucked away and out of sight, keeping your vehicle looking clean and neat.

WIDE RANGE OF APPLICATIONS - Ranging from 1-8 ohms, this amplifier will allow you to use a variety of speakers for your specific application. Never again will you need to worry about having the right amp for the job.

BASS KNOB INCLUDED - The Candy X5B amplifier comes with a remote bass knob included. Always have control over the bass levels depending on what genre music you're listening to.

HUGE POWER IN A SMALL PACKAGE - 3,000 Watts gives you all the power you need tucked away and out of sight, keeping your vehicle looking clean and neat.

WIDE RANGE OF APPLICATIONS - Ranging from 1-4 ohms, this amplifier will allow you to use a variety of speakers for your specific application. Never again will you need to worry about having the right amp for the job.

BASS KNOB INCLUDED - The Candy XXL1B amplifier comes with a remote bass knob included. Always have control over the bass levels depending on what genre music you're listening to.

KEQ20 High Performance Equalizer - 6 Channel Line Driver/Factory Stereo Equalizer - Front/Rear/Subwoofer Equalization

High Level - Speaker Inputs and Sound Quality Restoration

Low Voltage - RCA Input with Variable Output Voltage

DS18 GEN-X4500.1D has the following RMS power: at 1 Ohm 1500 watts / at 2 Ohms 900 watts / at 4 Ohms 500 watts - THD Distortion 0.08%

Designed, Engineered, Developed, and Quality Controlled in the USA - Minimum THD at Rated Power: 98dB. Under Voltage Protection at 10V. Over Voltage Protection at 15V. Bass Frequency Response: 30Hz - 80Hz. Fuse Rating 40A x 4

High-Speed MOSFET Power Supply Optical Coupler Class "D" Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 40Hz - 180Hz. Subsonic Filter: 17Hz - 50Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System.

HUGE POWER IN A SMALL PACKAGE - 1,800 Watts gives you all the power you need tucked away and out of sight, keeping your vehicle looking clean and neat.

WIDE RANGE OF APPLICATIONS - Ranging from 1-8 ohms, this amplifier will allow you to use a variety of speakers for your specific application. Never again will you need to worry about having the right amp for the job.

BASS KNOB INCLUDED - The Candy X1B amplifier comes with a remote bass knob included. Always have control over the bass levels depending on what genre music you're listening to.

DS18 GEN-X3700.4D has the following RMS power: at 2 Ohms 225 watts / at 4 Ohms 150 watts / Bridge Powered at 4 Ohm 375 watts - THD Distortion 0.08%

Designed, Engineered, Developed, and Quality Controlled in the USA - Minimum THD at Rated Power: 98dB. Under Voltage Protection at 10V. Over Voltage Protection at 15V. Frequency Response: 20Hz - 20KHz. Fuse Rating 40A x 3

High-Speed MOSFET Power Supply Optical Coupler Class "A/B"Technology. Fully Adjustable 12dB. Low Pass Filter: 50Hz - 500Hz. High Pass Filter: 50Hz - 500Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control.

DS18 Hydro NXL800.5D full range digital Marine five channel stereo amplifier with remote gain control

RMS output @ 4-ohms: 4 x 80 + 200 watts. @ 2-ohms 4 x 125 + 300 watts. @ 4-ohms bridged: 2 x 250 watts. Frequency response: 20 - 20Khz.

Signal to noise ratio: > 95Db. Selectable x-over: LPF/flat/hpf. Lpf/hpf filter: 40Hz - 3Khz.

DS18 GEN-X2000.4D has the following RMS power: at 2 Ohms 180 watts / at 4 Ohms 120 watts / Bridge Powered at 4 Ohm 300 watts - THD Distortion 0.08%

Designed, Engineered, Developed, and Quality Controlled in the USA - Minimum THD at Rated Power: 98dB. Under Voltage Protection at 10V. Over Voltage Protection at 15V. Frequency Response: 20Hz - 20KHz. Fuse Rating 35A x 3

High-Speed MOSFET Power Supply Optical Coupler Class "A/B" Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz - 500Hz. High Pass Filter: 50Hz - 500Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System.

DS18 GEN-X900.4D has the following RMS power: at 2 Ohms 90 watts / at 4 Ohms 60 watts / Bridge Powered at 4 Ohm 150 watts - THD Distortion 0.08%

Designed, Engineered, Developed, and Quality Controlled in the USA - Minimum THD at Rated Power: 98dB. Under Voltage Protection at 10V. Over Voltage Protection at 15V. Frequency Response: 20Hz - 20KHz. Fuse Rating 15A x 2

High-Speed MOSFET Power Supply Optical Coupler Class "A/B" Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz - 500Hz. High Pass Filter: 50Hz - 500Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System.

HIGH PERFORMANCE - DS18’s SXE series of amps was designed for users looking for an extreme increase to the quality of music reproduced by their vehicle. The SXE-4000.4D guarantees your sound system’s speakers perform at their peaks on every use

VARIABLE CROSSOVER - The SXE series of amplifier gives users the ability to tailor the audio reproduced by their vehicle to their personal listening preferences through the use of it’s fully variable crossover, adjustable gain input sensitivity, and multi-channel amplifier design: everything you need to take control of your listening experience

PERFECT SIZE - As a Class D amplifier, the SXE series uses power transformers significantly smaller than your average amplifier, making it the perfect size for any vehicle’s custom build: but, what it lacks in size it makes up for in power

PEAK POTENCY - The ZR Series amplifiers are designed to provide maximum power to your subwoofers with clear and accurate sound reproduction and deep bass frequencies

PERFECTLY DESIGNED - DS18 ZR1000.1D have been designed to efficiently pump out hard hitting bass and put your subwoofers at their maximum potential. Easily tuned, The ZR1000.1D comes with Lowpass and Subsonic filters to help you set to the perfect frequency for your music preference

AMAZING POWER - The ZR1000.1D is made to deliver 1000 watts RMS @ 1-Ohm, 650 watts RMS @ 2-Ohms, and 380 watts RMS @ 4 ohms giving you the perfect power for your bass

Blast away your music with extreme efficiency and power with our NEW EXL-P series amps for crazy loud sound that is driven by Korean Power. This car audio amplifier provides competition power levels but still works great for daily use in non competition scenarios.

High Quality Korean Monoblock amplifier made to make your highs scream at peak power that gives 1600 RMS @4ohms, 2600 RMS @2 Ohms, and 4000 RMS @1 Ohm.

Precise controls will help you tune your amp to your speakers exact specifications with high pass, full, and low pass filters.

WATERPROOF AMP - DS18 designed the NXL-X600.4D for customers looking for a compact and waterproof amplifier with exceptional power output and prioritizes boosting sound

SMALL AND POWERFUL - The NXL-X600.4D comes in a 4-channel configuration making it great for powering your sound system. Class D Full-Range 4 x 150 Watts RMS @ 4 Ohm 1600 Watts Peak

ULTIMATE PROTECTION - All NXL units have stable and reliable 4-layer PCB layouts, IP67waterproof rating for power sports, has an ultra-compact size for easy installation, and has audio precision quality control verification. UV, Salt and Fog Protection

DS18 GEN-X6000.1D has the following RMS power: at 1 Ohm 2000 watts / at 2 Ohms 1200 watts / at 4 Ohms 700 watts - THD Distortion 0.08%

Designed, Engineered, Developed, and Quality Controlled in the USA - Minimum THD at Rated Power: 98dB. Under Voltage Protection at 10V. Over Voltage Protection at 15V. Bass Frequency Response: 30Hz - 80Hz.

High-Speed MOSFET Power Supply Optical Coupler Class "D" Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 40Hz - 180Hz. Subsonic Filter: 17Hz - 50Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System.