Best 600 Watt Car Mono Amplifiers in 2026

Power - 1100 Max x 1 @ 2 Ohms, 550 Max x 1 @ 4 Ohms

Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal

Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry

330 watts RMS x 14 ohms

preamp and speaker-level inputs

variable bass boost

CX-Series Amplifiers are the perfect combination of big power, bigger flexibility and true reliability!

A variable 12dB crossover, KickEQ 6dB variable bass boost and a 24dB subsonic filter on mono amps gives you the control you want - to craft the sound you love.

Mono KICKER CX Amplifiers are now stable down to one Ohm, giving you the freedom to put even more subs in your system!

The R2-500X1 full-range class-D mono amplifier (1.9" x 6.8" x 8.5") is packed with features and performance to deliver power and bass on demand with 500 Watts of RMS power

Class D technology makes this amp extremely efficient by reducing demand on the vehicles electrical system (RMS Power: 300 Watts x 1 @ 4Ω OR 500 Watts x 1 @ 2Ω)

Featuring C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass

Get clear, powerful sounds in your vehicle with the Kicker 1200 W Mono Amplifier

RMS Power:

600 Watt x 1 channel @ 4 Ohm

Car audio amplifier with 700 watts RMS power at 1-ohm load (14.4v); 380 watts RMS at 2-ohm load (14.4v); 200 watts RMS at 4-ohm load (14.4v); Frequency response: 0 to 320 Hz (Bass Knob Included)

Small footprint and compact chassis makes this mono amplifier easy to install in any vehicle or car audio application; but don’t let the size fool you, this 700 watt amplifier absolutely pounds

Engineered to be the most efficient car monoblock amplifier in its class so that you can get the most out of your vehicle’s electrical system

The BXX1200.1D is a 1200 watt mono amplifier featuring Super Class D technology with an NGSD digital chip to provide you with an extremely efficient, low temperature, high amplification system that others only dream about.

The rock solid Ultra-Fi MOSFET outputs are selected for both balance and output power. This keeps power smooth even during demanding peak in the music.

The amplifiers protection condition is also shown by blue illumination for normal operation and red for a short being present and requires the attention of an installer.

Compact Series Monoblock Class D Car / Marine Amplifier

RMS Power Rating: 4 ohms: 200 watts x 1 chan. / 2 ohms: 300 watts x 1 channel

Max power output: 600 watts x 1 channel

Power - 300 Max x 2 @ 2 Ohms, 150 Max x 2 @ 4 Ohms, 600 Max Bridged x 1 @ 4 Ohms

Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels

Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers

POWER - MAX Power 1Ω：1x2200w @ 1ohm,MAX Power 2Ω：1x1400w @ 2ohm;RMS Power：1x900w @ 1ohm, RMS Power：1x600w @ 2ohm. This amplifier is designed to run your subwoofer(s) giving them the power that they need to perform as they were meant to.

CLASS D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it's needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry.

1 Ohm STABLE - Able to continuously power loads of 1 Ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to.

Picasso Nano Series Monoblock Class D Car Amplifier

RMS Power Rating: 4 ohms: 350 watts x 1 chan. / 2 ohms: 600 watts x 1 chan. / 1 ohm: 1000 watt x 1 chan.

Variable low-pass filter: 50 - 250 Hz, 12 dB/octave & Variable high-pass filter: 10 - 50 Hz, 12 dB/octave

(1) Alpine S-A60M 600 Watt RMS Mono Car Audio Amplifier Subwoofer Amp Class-D. (1) Alpine RUX-KNOB.2 Remote Control Bass Knob For Select Alpine Amplifiers Amps. Specifications:

Alpines Class D Amplifier Circuit. CTA-2006-B Power Rating: 330W RMS x 1 (4ohm, 14.4V 1% THD+N); 600W RMS x 1 (2ohm, 14.4V 1% THD+N)

S/N ratio: >85dB (ref: 1W into 4 ohm), >105dB (ref: rated power into 4 ohm). THD+N 0.03% (ref 1W info 4 ohm). Frequency Response: 10Hz-400Hz (+/-3 dB). Damping Factor: > 1000

Package Includes: (1) RockvilIe dB12 2000 Watt/1000w RMS Mono Class D 2 Ohm Amplifier Car Audio Amp. (1) RockvilIe RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit w/RCA's. Includes: Amplifier. Bass Remote. Birth sheet with tested power. Owners manual. Mounting Screws. Warranty. Features: RockvilIe dB12 2000 Watt/1000w RMS Mono Class D 2 Ohm Amplifier

CEA Compliant Power Ratings (Rated at less than 1 % distortion) (Use these CEA ratings when matching and comparing with other CEA compliant brands such as Kicker, RF Fosgate, etc.) - 2 Ohm: 500 Watts x 1 Channel <1% THD+N - 4 Ohm: 300 Watts x 1 Channel <1% THD+N. RMS Power Ratings: (Use these RMS ratings when comparing with great brands such as Hifonics, Earthquake, Soundstream, etc.) - 2 Ohm: 1000 Watts x 1 Channel - 4 Ohm: 600 Watts x 1 Channel

Peak: (The amount of power the amplifier can produce for a split second at the loudest part of a song - 2 Ohm: 2000 Watts x 1 Channel - 4 Ohm: 1200 Watts x 1 Channel. High-Speed MOSFET Power Supply. Designed, Engineered, Developed, and Quality Controlled in the USA. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz - 250Hz. Subsonic Filter: 15Hz - 55Hz. Phase Control Switch 0-180 degrees. Full IC-Controlled Protection Circuitry

Rockville RXA-F2 2400 Watt Peak / 1200w RMS 4 Channel Car Stereo Amplifier

CEA Compliant Power Ratings: 400 Watts (4 x 100 Watts) at 4 ohms and 1% THD+N 600 Watts (4 x 150 Watts) at 2 ohms < 1% THD 600 Watts (2 x 300 Watts) bridged @ 4 Ohms < 1% THD.

RMS Power Ratings 1200 Watts (4 x 300 Watts RMS) @ 2 ohms 1200 Watts (2 x 600 Watts RMS) @ 4 ohm Bridged 800 Watts (4 x 200 Watts RMS) @ 4 ohms

Rockville RXA-T2 2400 Watt Peak/1200 Watt RMS 2 Channel Car Stereo Amplifier CEA Compliant Power Ratings: .....200 Watts RMS x 2 @ 4 Ohms and 1% THD+N .....300 Watts x 2 @ 2 Ohms < 1% THD .....1 x 600 Watts bridged @ 4 Ohms < 1% THD RMS Power Ratings: .....1200 Watts (2 x 600 Watts RMS) @ 2 Ohms .....1 x 1200 Watts @ 4 Ohm Bridged Mono .....800 Watts (2 x 400 Watts RMS @ 4 Ohms) < 1% THD Peak Power: .....2400 Watts (2 x 1200 @ 2 Ohms or 1 x 2400 @ 4 Ohms)

High-Speed MOSFET Power Supply Studio-Grade Bipolar Output Stage Transistors Fully Adjustable 12dB / Octave Crossover Low Pass 50Hz - 250Hz High Pass 15Hz - 250Hz Fully Adjustable 12dB Bass Equalizer with Differential Circuitry

2 Ohm Stable Stereo 4 Ohm Mono Bridgeable Mute and Delay Soft Start System High Level Input with Auto Start Smart Turn-On Full IC-Controlled Protection Circuitry RCA Preamp Line Output

Rockville RXA-T2 2400 Watt Peak/1200 Watt RMS 2 Channel Car Stereo Amplifier . CEA Compliant Power Ratings: . .....200 Watts RMS x 2 @ 4 Ohms and 1% THD+N . .....300 Watts x 2 @ 2 Ohms < 1% THD. .....1 x 600 Watts bridged @ 4 Ohms < 1% THD.

RMS Power Ratings: . .....1200 Watts (2 x 600 Watts RMS) @ 2 Ohms . .....1 x 1200 Watts @ 4 Ohm Bridged Mono. .....800 Watts (2 x 400 Watts RMS @ 4 Ohms) < 1% THD. Peak Power: . .....2400 Watts (2 x 1200 @ 2 Ohms or 1 x 2400 @ 4 Ohms).

High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB / Octave Crossover. Low Pass 50Hz - 250Hz. High Pass 15Hz - 250Hz. Fully Adjustable 12dB Bass Equalizer with Differential Circuitry. 2 Ohm Stable Stereo.

Package Includes: (1) Rockville dB14 4000 Watt/2000w RMS Mono Class D 2 Ohm Amplifier Car Audio Amp. (1) Rockville RWK4CU 4 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC

Features of dB14: Rockville dB14 4000 Watt Peak/1000 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Audio Amp. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). 2 Ohm: 1000 Watts x 1 Channel <1% THD+N

4 Ohm: 600 Watts x 1 Channel <1% THD+N. Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). - 2 Ohm: 4000 Watts x 1 Channel. - 4 Ohm: 2400 Watts x 1 Channel. High-Speed MOSFET Power Supply. Optical Coupler Class "D" Technology

Rockville RXD-M0 1200 Watt / 600 Watt RMS Mono Class D 1 Ohm Car Stereo Amplifier with Optical Coupler Technology. CEA Compliant Power Ratings : (Rated at less than 1 % distortion)

1 Ohm : 300 Watts x 1 Channel <1% THD+N . 2 Ohm : 200 Watts x 1 Channel <1% THD+N. 4 Ohm : 150 Watts x 1 Channel <1% THD+N . RMS Power Ratings : (Use these RMS ratings when comparing with great brands such as Hifonics, Earthquake, Soundstream, etc)

1 Ohm : 1200 Watts x 1 Channel . 2 Ohm : 800 Watts x 1 Channel. 4 Ohm : 600 Watts x 1 Channel. High-Speed MOSFET Power Supply. Optical Coupler Class “D” Technology. Studio-Grade Bipolar Output Stage Transistors .

Class-D Mono-block Subwoofer Amplifier, 1200 Watts Max Power, RMS 600 Watts x 1@2Ohm; RMS 350 Watts x 1@4Ohm.

Featuring a high-speed MOSFET power supply, premium grade internal components, as well as 4-way protection circuitry, the amplifier will safely operate at the highest levels of performance for hours on end. Highly efficient heatsinks keep the amplifier cool with a sophisticated new look.

Recoil mono amplifiers come with bass remote control. Use it to customize your bass on the fly with just a turn of a knob.

This listing contains: (1) V1200.5 2400 Watt 5 Channel Class A/B Amplifier (1) Remote Bass Knob with Connector cable

4 x 75W + 1 x 300W @ 4 Ohms 4 x 150W + 1 x 600W @ 2 Ohms 2 x 300W + 1 x 300W @ 4 Ohm N/A + 1 x 600 @ 2 Ohm

Features: Nickel Plated Terminals Low Level Inputs Remote Bass Knob Included Mil Spec Double-Sided Glass Epoxy FR Circuit Board 4-Way Protection Circuitry: Thermal, Short Circuit, Overload and DC Offset Variable Low-Pass Crossover: 50Hz - 250Hz Variable Input Sensitivity: 200mV - 6V Phase Control: 0 - 180 Degree 45Hz Bass Boost: 0 - 12dB S/N Ratio: > 85dB THD: 0.08%

High Performance Parts

Deep Bass Sound

Enhanced Signal to Noise Ratio

Package Includes: (1) KICKER 46CXA12001 CXA1200.1 1200 Watt RMS Mono Class D Car Stereo Amplifier Amp. (1) Rockville RWK21 2 Gauge Amp Installation Kit ANL Fuse Holder 100% Copper RCA. KICKER 46CXA12001 CXA1200.1 1200 Watt RMS Mono Class D Car Stereo Amplifier Amp. Efficient Class-D amplifier. Three-second turn-on/off delay to eliminate unwanted interference. Variable 12dB crossovers provides control to dial in perfect sound. KickEQ 6dB variable bass boost for those additional low frequencies

24dB subsonic filter for protection from potentially damaging frequencies. FIT+ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio. Accepts up to 40-volt input signal. Small footprint for easier installation. Compatible with CXARC Remote Bass Control. Vertical mounting hardware included for another unique look. Dimension (L x W x H): 15.75 inch x 9 inch x 4 inch. Weight: 7.75 lbs. Power Rating: .....4 ohms: 600 watts x 1 chan......2 ohms: 1200 watts x 1 chan.

Lifetime Customer Service by Kicker product experts. Guaranteed legitimate and authentic merchandise. Features: Rockville RWK21 2 Gauge Car Amplifier Wiring Installation Kit. (1) 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17 2 Gauge Translucent Blue SuperFlex Power Cables. 17 18 Gauge Blue Remote Cable. 17 16 Gauge Clear Speaker Wire. 3 4 Gauge Clear SuperFlex Ground Wire. Gold Plated ANL Heat Resistant Fuse Holder. 150 Amp ANL Gold Plated Fuse. 7 Split Tube Loom

3 stereo power levels 300W 450W or 600W per channel @ 4 ohms

2 Module input bays for flexible modular input capability

3 mono power levels 600W 900W or 1200W for 70V speaker systems

5 sections tripod, height adjustable from 20-59inch. Folding design make it quiet portable for outdoor carrying; Sent with a portable carry bag.

One leg is detachable, you can combine the center column as monopod or climbing stick, 26-62" height adjustable.

The center column can be reversed for macro photography; 3 angle positions make it flexible for different terrain.

Package Includes: (1) RockvilIe RXD-T2 Micro Class D Car Amplifier 2400w 2 Channel 2x400W CEA Rated. (1) RockvilIe RWK41 4 Gauge Complete Car Amp Wire Kit w/RCA's. RockvilIe RXD-T2 Micro Class D Car Amplifier 2400 Watt 2 Channel 2x400W CEA Rated. Full-Range Class D Amplifier Architecture. CEA Compliant Power Ratings: 800 Watts (2 x 400 Watts) at 4 ohms and 1% THD+N

1200 Watts (2 x 600 Watts) at 2 ohms < 1% THD. 1200 Watts (1 x 1200 Watts) bridged @ 4 Ohms < 1% THD. Peak Power Ratings: 2400 Watts: (2 x 1200 Watts) @ 2 Ohms and (1 x 2400 Watts) @ 4 Ohms bridged. Fully marine grade amplifier. Protected from moisture, saltwater, UV, bumps, vibrations, heat, cold, and more. Double Sided Surface Mount (SMD) PCB Design. High-Speed MOSFET Power Supply

Studio-Grade Bipolar Output Stage Transistors. 2-Ohm Stable Stereo. 4-Ohm Mono Bridgeable. Mute and Delay Soft Start System. Full IC-Controlled Protection Circuitry. RCA Preamp Line Output. Status Mode LED Indicator. 8 Volt Preamp Circuitry. 4 Gauge Lucite Encapsulated Power/Ground Terminals. 12 Gauge Lucite Encapsulated Speaker Terminals. Fully Adjustable 12dB / Octave Crossover

The Reference 6001A amplifier features a low-profile chassis and a small overall footprint to fit in more vehicles where available space is limited.

Unlike many amplifiers available at similar prices, the Reference 6001A features variable electronic crossovers and bass boost circuits allowing for precise system tuning and performance.

The Reference 6001A has been engineered using Balanced Differential Inputs to ensure low noise and distortion even at high output levels. This also makes it far less susceptible to line induced radiated engine noise.

Includes: Amplifier. Bass Remote. Birth sheet with tested power. Owner’s manual. Mounting Screws. Warranty.

Rockville dB14 4000 Watt Peak/1000 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Audio Amp. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). - 2 Ohm: 1000 Watts x 1 Channel <1% THD+N. - 4 Ohm: 600 Watts x 1 Channel <1% THD+N.

Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). - 2 Ohm: 4000 Watts x 1 Channel. - 4 Ohm: 2400 Watts x 1 Channel. High-Speed MOSFET Power Supply. Optical Coupler Class “D” Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz - 250Hz.

FOR CAR, MARINE, UTV & MOTORCYCLE - Add clarity to a subwoofer in land or water with the KENWOOD KAC-M5001 Mono Class D Digital Amplifier. With double the power than its competitors, at 600W Max (300W x 1 RMS), enjoy unmatched sound quality for your favorite tracks

BUILT TO LAST - The Corrosion-Resistant Aluminum Sealed Chassis and stainless-steel screws ensures high durability, while the Drain Tunnel Structure creates a gap between the amp and the installation surface that prevents accumulation of saltwater & sand

WATERPROOF, DUSTPROOF & SALT-SPRAY RUSTPROOF - IPX6, IPX7 & IP6X certified, the amp is protected from powerful water jets up to 12.5m, submersion up to 1m, and ingress of dirt. The ASTM B117 salt spray (or salt fog) test ensures protection from corrosion

Package Includes: (1) RockvilIe W12K6D4 V2 12" 2400w Car Audio Subwoofer Dual 4-Ohm Sub CEA Compliant. (1) RockvilIe dB13 3000 Watt/1500w RMS Mono Class D 2 Ohm Amplifier Car Audio Amp. (1) RockvilIe White Die-Cut Decal Sticker. Features: RockvilIe W12K6D4 V2 K6 Series 12" Dual 4-Ohm Car Subwoofer. Peak Power Handling: 2400 Watts. Program Power Handling: 1200 Watts. CEA Rated RMS Power Handling: 600 Watts. 2.5" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire

The wire we use is made in the USA! It is one of the most important components to make the sub high quality and last longer. Double Stacked 100 Oz High Quality Magnet. Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient. Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Red Stitching Cone Reinforcement Ensures Long Life. Polypropylene (PP) Dustcap

Two Chrome-Plated Binding Post Terminals - These are the best terminals on the market and they accept any gauge wire. Impedance: Dual 4-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation. Special Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet. Custom RockvilIe Mounting Gasket Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap