The Best 600-watt Car Mono Amplifiers of 2023

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

Pulse Width Modulated MOSFET power supply

LED power (green) and protect (red) indicators: Soft start turn-on

Operating Voltage : 14.4V（11-16V allowable）

330 watts RMS x 1 at 4 ohms

preamp and speaker-level inputs

variable bass boost

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

MOSFET pulse width modulated power supply and proprietary heat dissipation design will ensure the amplifier for car subwoofers runs cool for even the most demanding playlists

4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection; sleep easy at night knowing your class d amplifier car audio is protected

(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

Remote bass knob compatible (requires RUX-KNOB.2, sold separately)

RMS Power Rating @14.4V: 4 ohms: 400 watts x 1 chan. | 3 ohms: 500 watts x 1 chan. | 2 ohms: 600 watts x 1 chan

RMS Power Rating @12.5V: 4 ohms: 300 watts x 1 chan. | 3 ohms: 400 watts x 1 chan. | 2 ohms: 500 watts x 1 chan.

NexD High Speed Switching Class D Technology | Wired HD-RLC remote level control available, sold separately | LED power (green), over-current (yellow) and protect (red) indicators

Selectable Low-Pass Filter Slope: 12 dB or 24 dB | Variable low-pass filter: 50 - 500 Hz, 12 or 24 dB/octave | Fuse Rating: 30A x 1 inline (not supplied)

Dimensions: 7.09"W x 8.52"L x 2.05"H

(1) Alpine S-A60M 600 Watt RMS Mono Car Audio Amplifier Subwoofer Amp Class-D. (1)Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's. 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

Remote bass knob compatible (requires RUX-KNOB.2, sold separately). Features: 1 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17 4 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 AGU Heat Resistant Fuse Holder. 60 Amp AGU Gold Plated Fuse

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

Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers

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

Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction

Fixed High-Pass Crossover - Speakers reproduce sound based on high, low or mid-range frequencies. A high pass crossover gears specifically towards “highs” such as all size speakers including mid ranges and tweeters

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

Specs - Dimensions: 7.5” x 10” x 2.4”, Weight: 5 lbs.

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.

Subsonic Filter: 15Hz - 55Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System. RCA Preamp Line Output. 8 Volt Preamp Circuitry. Status Mode LED Indicator. Minimum THD at Rated Power: <0.1%. S / N Ratio: >90dB. Under Voltage Protection at 10V. Over Voltage Protection at 16V.

Frequency Response: 15Hz - 250Hz. Damping Factor: >150 @ 100Hz. 100 Amp Maxi Fuse. Dimensions: (W x H x L) 9" x 2.4" x 15.5"

300 W MAX Power @ 2 Ohm x 2 Channels

150 W MAX Power @ 4 Ohm x 2 Channels

600 W MAX Bridged Power @ 4 Ohm x 1 Channels

Full-Range, Class A / B Topology, MOSFET Power Supply

Low and High Level Inputs, Variable Filter, Variable Bass Boost

Remote Subwoofer Control

Dimensions: Depth 9.2” x Width 10.4” x Height 2.3”

6 Year Platinum Online Dealer Warranty

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com

Kicker 43CXA6001 Sub Amplifier CXA600.1 Mono Amp 600W