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The Best 1400 Watt Amp of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 1400 Watt Amp of 2023. Check our ranking below.

2,279 Reviews Scanned

Rank No. #1

Rockville dB11 1400 Watt Peak/350 Watt RMS Mono 2-Ohm Amplifier Car Amp and Bass Remote

What's In The Box: (1) dB11 Amplifier. (1) Bass Remote. (1) Birth Sheet with Tested Power. Owner's Manual. Mounting Hardware. Warranty
Rockville dB11 1400 Watt Peak/350 Watt Dyno-Certified RMS Mono 2-Ohm Amplifier Car Amp+Bass Remote.
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: 350 Watts x 1 Channel <1% THD+N. - 4 Ohm: 220 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: 1400 Watts x 1 Channel. - 4 Ohm: 880 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.

Rank No. #2

Pyle 2 Channel Car Stereo Amplifier - 1400W Dual Channel Bridgeable High Power MOSFET Audio Sound Auto Small Speaker Amp w/ Crossover, Bass Boost Control, Gold Plated RCA Input Output -PLA2200, Black

1400 WATT POWER: The Pyle Dual Channel Car Amplifier is perfect for your vehicle's sound system. Gives you up to 1400W bridgeable output. Features switchable bass boost, variable gain control, configurable electronic crossover network
GOLD-PLATED RCA PORTS: The RCA ports are gold-plated for eliminating signal loss. A subsonic filter allows low-end interference to be cut so your speakers will always deliver the highest quality audio. Features switchable bass boost, low level inputs
MOSFET PULSE: The MOSFET pulse width modulation power supply allows for a clean, distortion-free signal to your compact speakers providing you with crisp and clear audio for an outstanding music experience. Also features anti-thump turn on
THERMAL PROTECTION: To keep both your car and the stereo amp safe, this model is equipped w/ thermal, overload and short circuit protection. Has been specially designed from the bottom up to provide safe and high quality sound in a sturdy form factor
SLIM SIZE DESIGN: This box amp's small size makes installation a breeze - you'll have no trouble finding a spot for this little yet powerful device. Additional features include LED indicators, RCA outputs, soft turn-on circuit, remote turn on/off

Rank No. #3

Rockville dB11 1400w Peak/350 watt RMS Mono 2-Ohm Amplifier Car Amp+Bass Remote

Package Includes: (1) Rockville dB11 1400 Watt Peak/350 Watt Dyno-Certified RMS Mono 2-Ohm Amplifier Car Amp+Bass Remote. (1) Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with 100 % Copper RCA
Features of dB11: Rockville dB11 1400 Watt Peak/350 Watt Dyno-Certified RMS Mono 2-Ohm Amplifier Car Amp+Bass Remote. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, R Fosgate, etc). - 2 Ohm: 350 Watts x 1 Channel <1% THD+N. - 4 Ohm: 220 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: 1400 Watts x 1 Channel. - 4 Ohm: 880 Watts x 1 Channel.
Features of RWK81: Rockville RWK81 8 Gauge 2 Channel Car Amplifier Wiring Installation Kit. (1) 17’ High Grade Twisted Pair of 100% Copper RCA Cable. 17’ 8 Gauge Translucent Blue Super Flex Power Cables. 17’ 18 Gauge Blue Remote Cable. 17’ 16 Gauge Clear Speaker Wire. 3’ 8 Gauge Super Flex Ground Wire. Gold Plated AGU Heat Resistant Fuse Holder. 60 Amp AGU Gold Plated Fuse. 7’ Split Tube Loom.
Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets. Soft abrasion proof insulating jacket allows for 100% improved flexibility. PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F

Rank No. #4

DS18 X4 Ultra Compact Amplifier - 4 Channel, Full Range, Class D, 1400 Watts - Ultra Small Size for Easy Installation on Many Applications

Compact Powerhouse - The DS18 X4 micro amp is a game-changer for audio enthusiasts seeking maximum power in minimal space. Its small and compact design delivers outstanding performance, perfect for those looking to optimize their size-to-power ratio
Space-Saving Solution - Say goodbye to bulky amplifiers! The DS18 X4 is as compact as a cell phone, making it the perfect power solution for vehicles with limited mounting space. Enjoy big power without sacrificing valuable room
Versatile Power Options - The X4 micro amp packs a punch, pushing out 70W x 4 @ 4 ohms, 140W x 4 @ 2 ohms, and 220W x 2 @ 4 ohms bridged. With multiple power options, you can drive most mids, highs, and tweeters with ease
Perfect for Motorcycle Audio - For motorcycle enthusiasts looking to elevate their audio experience, the DS18 X4 is the ideal choice. Install one or two amps in your fairing and feel the thrill of powerful sound on the open road
Proven Quality - DS18 is renowned for delivering top-notch audio solutions, and the X4 micro amp is no exception. With a frequency response of 20Hz - 20KHz and a signal-to-noise ratio of >90dB, expect nothing but high-quality, distortion-free audio

Rank No. #5

Rockville SK512 PACKAGE 12" 1400w Loaded K5 Car Subwoofer Enclosure+DB11 Amp, Black

Loaded Sub Enclosure Features: Rockville Single 12" K5 1400w Car Subwoofer Pre-loaded In Vented Sub Enclosure. Peak Power Handling: 1400 Watts. Program Power Handling: 700 Watts.
CEA Rated RMS Power Handling: 350 Watts. Final Impedance: 4 Ohm. ¾” MDF enclosure. Bonded stapled and braced. Computer designed vents. Angled at 15 % for perfect bass alignment. High quality aviation grade tweed carpet.
Satin Nickel speaker wire push terminals. Enclosure air space is 1.52 Cu Ft per sub. Vent dimensions (inches): 2.25" x 7" x 8.5". Tuning frequency of enclosure: 35 Hz. 2" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire.
Features of Amplifier: Rockville dB11 1400w/700w RMS 2-Ohm Class-D Mono Car Amplifier and Bass Remote.
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, Rockford Fosgate, etc.).

Rank No. #6

Rockville KRYPTON-M0 1400w Peak/350w RMS Mono 1 Ohm Car Amplifier Amp+Remote

Rockville KRYPTON-M0 1400w Peak/350w Dyno-Certified RMS Mono 1 Ohm Car Amplifier Amp+Remote.
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). 1 Ohm:350 Watts x 1 Channel <1% THD+N (70% efficient). 2 Ohm: 250 Watts x 1 Channel <1% THD+N (80% efficient).
4 Ohm: 150 Watts x 1 Channel <1% THD+N (81.8% efficient). Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc).
1 Ohm: 1400 Watts x 1 Channel. 2 Ohm: 1000 Watts x 1 Channel. 4 Ohm: 600 Watts x 1 Channel. Digital Voltage Display on Amp (Accurate within 0.15V).
Power/Protect/Clip LED Indicators on the front panel. Power/Protect/Clip LED Indicators on Remote control. Clip indicator on the bass remote allows you to quickly set any song to right before clipping in real time

SaleRank No. #7

AudioPipe APEL-1400.4 1400 Watt 4 Channel Mosfet Stereo Audio Amplifier wotj 40 Hertz Frequency Response and Remote Bass Control, Black

Premium 4-channel Class A/B amplifier for car audio and stereo systems for powerful speaker performance
Features remote bass control for customized equalization on playback and precise sound mixing within your system
Frequency response of 40 hertz, 2 Ohm stable, with a low pass filter of 40250 hertz and high pass filter of 505000 hertz
Bass boost at 0, 6, and 12 hertz for a rich, deep sound and perfectly balanced levels within your speaker system
Boosts the performance of your existing car audio speaker set while providing a safe and durable channel for output

Rank No. #8

Rockville 5000 Watt Peak / 1400w RMS 2 Channel Power Amplifier Pro/DJ Amp (RPA12)

Rockville RPA12 5000 Watt peak/ 1400W RMS 2 channel power amplifier Pro/DJ amp
Lcd displays volume in DB per channel and operating temperature. 2U rack space. Built in limiter protects your speakers from distortion and clipping. Bridged Mode allows you to combine both channels power into one channel for use with a subwoofer. Stereo mode is perfect for (2) speakers or (4) speakers in a left and right configuration
Parallel Mode gives you dual mono output signal which is perfect for monitor use when you want all sounds coming out of each speaker instead of a left/right configuration. Built in Crossover switch (bypass, 80 Hz, 160 Hz) allows amp to be used with full range PA speakers, or subwoofer(s). channel a & B clipping LED indicators. Channel a & B separate level controls. Power, Signal, clipping, and protection LED indicators on front of amp. Heavy duty rack mount ears with handles
Built-in variable high velocity quiet cooling fans. Maximum headroom for 4-ohm and 8-Ohm speakers. Level controls for precise setting and matching of sensitivity. Computer controlled ice protection circuitry against speaker short circuit, Thermal over load, DC over load. User serviceable fuse (15A, 250V). frequency response (bandwidth @ 2VRMS out, @ -3.0dB) 10 Hz – 30 kHz. Thd + noise @ 1kHz full power: <0.03%
Input impedance: 10K ohm balanced. Input signal voltage: 660mV – 1.5V. Input sensitivity: 0.7V. Damping factor: ( 100Hz, 10W, 4 ohms): 40.8. Damping factor: (1kHz @ 8 ohm): >400: 1. Effective Damping factor (100Hz, 10W, 4 ohms) 1.08. Output Impedance at speaker terminals: 0.09803 ohms. Frequency response vs THD+N (worst case, across normal bandwidth 1W) 0.11%. signal to noise ratio: > 100dB. Imd 60Hz & 1kHz, 4: 1: <0.04%

Rank No. #9

Rockville DBM25 1400 Watt 2 Channel Marine/Boat Amplifier Amp W/Silicone Covers

Rockville DBM25 1500 Watt Class-AB 2-channel Marine amplifier with terminal covers
Rockville DBM25 1500 Watt Class-AB 2-channel Marine amplifier with terminal covers. Cea Compliant Power Ratings:. 2 Ohm: 185 Watts x 2 Channel. 4 Ohm: 125 Watts x 2 Channel.
Peak Power ratings:. 2 Ohm: 750 Watts x 2 Channel. 4 Ohm: 500 Watts x 2 Channel. 4 Ohm Bridged: 1500 watts x 1 Channel. Fully adjustable 12Db/ Octave Crossover with differential circuitry.
Minimum THD at rated power: 90 dB. Frequency response: 10 Hz - 50 KHz. Damping factor: >100 @ 100Hz. (2) 25 amp ATC fuses. Painted conformal coating PCB board (uses 2577 waterproof glue).
Stainless Steel end panels are rustproof. All screws and mounting hardware are stainless steel and rustproof. Bottom panel is aluminum and rustproof. High-speed MOSFET power supply. Studio-grade BIPOLAR Output stage transistors.

Rank No. #10

Hifonics ZTH-1425.4D Zeus Theta Compact Full Range 4 Channel Car Audio Amplifier (Silver) – Class D Amp, 1400-Watt, Onboard Electronic Crossover, Built-in Bass Control, Bridgeable

CLASS D AMPLIFIER - Class D topology ensures high efficiency with big power and a small footprint. This mono amplifier was built for driving subwoofers and subwoofer systems, maintaining the highest sound quality sound for your car audio.
BRIDGEABLE - Full range, four channel amplifier with flexible installation allows this amp to run in four channel or bridged mono mode, giving you the options you need to maximize the output of your car audio.
BUILT FOR POWERFUL SOUND - Minimize heat generation with the PWM MOSFET power supply providing stability through the PC board. Old school Hifonics aluminum heat sink maintains superior heat dissipation to keep your car audio sounding smooth.
CONTROL YOUR AUDIO - Control of amplifier output with onboard electronic crossover to tailor specific frequencies to speakers and subs. LED system protection allows you to monitor overload and speaker shortages with illuminated indicators.
HIGH QUALITY CONNECTIONS - Secure molded connection terminal for all power, ground and speaker connections. Angled for ease of access while creating a clean wire management profile, to keep your vehicle looking clean while delivering optimal power.

Rank No. #11

Soundstream RN4.1400D Rubicon Nano 1400W Class D 4-Channel Amplifier

Rubicon Nano 1400W Class D 4-Channel Amplifier
RMS Power Range: 125Wx1@4-ohms / 175Wx1@2-ohms / Bridged: 350Wx1@4-ohms
Maximum Power: 1400 Watts
MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
Hybrid Aluminum Alloy Heatsink for Optimum Dissipation

Rank No. #12

Soundstream MR4.1400D Rubicon Nano Marine 1400W Class D 4-Channel Amplifier,White

Rubicon Nano Marine 1400W Class D 4-CH Amplifier
High Efficiency Class D Full Range Amplifiers
Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
2-ohm Stereo & 4-ohm Bridged Class D Full Range
MOSFET Power Supply w/ Audiophile Grade IRTM Transistors

Rank No. #13

Power Acoustik EG2-1400 1400W Class A/B 2 Channel Amplifier

2-ohm Stereo & 4-ohm Bridged Full Range Operation
Product Type: Car Audio Or Theater
Item Package Dimension: 17.5" L x 11.75" W x 17.25" H
Item Package Weight: 36.6 lb

Rank No. #14

Power Acoustik VA2-1400D Vertigo Series 1,400-Watt Max 2-Channel Class D Amp

2 ohm stereo and 4 ohm bridged full range amp
1,400 watts max power
120 watts RMS x 2 at 4 ohms
200 watts RMS x 2 at 2 ohms
400 watts RMS x 1 at 4 ohms bridged

Rank No. #15

Rockville DK58 PACKAGE Dual 8" 1600w Loaded K5 Car Subwoofer Enclosure+DB11 Amp, Black

Loaded Sub Enclosure Features: Final Impedance: 2 Ohm. Peak Power Handling: 1600 Watts. CEA-2031 Compliant RMS Power Handling: 400 Watts. ¾” MDF enclosure. Bonded stapled and braced. Computer designed vents.
Angled at 15 % for perfect bass alignment. High quality aviation grade tweed carpet. Satin Nickel speaker wire push terminals. Enclosure air space is 0.80 Cu Ft per sub. Vent dimensions: 2.5" x 6.75" x 9.75".
Tuning frequency of enclosure: 37 Hz. 1.5" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire. The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire.
Amplifier Features: Rockville dB11 1400w/700w RMS 2-Ohm Class-D Mono Car Amplifier and Bass Remote.
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, Rockford Fosgate, etc.).

SaleRank No. #16

Blaupunkt AMP1500M High-End 1500 Watts Monoblock Car Audio Amplifier/Amp +Remote

Blaupunkt 1500 Watt Monoblock Amplifier
Max power output: 1500 watts / RMS Output Power Rating: 4 ohms: 120 watts x 1 channel / 2 ohms: 200 watts x 1 channel / Frequency Response: 10Hz - 30kHz
Signal-To- Noise Ratio: >96 dB / Voltage Supply: 11 - 16V DC / Gain Adjust: 200mV-8V
Total Harmonic Distortion: <0.05% / RCA Input: 2-channel / Fuse: 30A x 1
Crossover Frequency: 40Hz - 250Hz / Crossover Slope (dB/oct): 12dB/oct

Rank No. #17

Skar Audio RP-1500.1DM 1,500 Watt Monoblock Class D Marine Subwoofer Amplifier

Marine Class D MOSFET Monoblock Power Amplifier
Peak Power at 1 Ohm: 2,300 Watts | RMS Power at 1 Ohm: 1,500 Watts
Fully Marini zed with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case
Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow

Rank No. #18

Hifonics ZRX1016.4V2 Zeus ZRX V2 Compact 1000 Watt Super D-Class Full Range Four Channel Amplifier

1000-Watt 4-Channel Super D-Class MOSFET Power Amplifier
Peak Power: 4x250W @ 2 Ohms, 4x125W @ 4 Ohms, 2x500W Mono Bridged @ 4 Ohms
Frequency Response: 10Hz-22kHz, Built in bass control with 0-9dB boost
Dimensions: 8.0” L x 5.75” W x 2.75” H
4 AWG Power and 12 AWG Speaker Terminal Wire Gauges

Rank No. #19

Audiobank Monoblock 1600 WATTS Amp Class AB Car Audio Stereo Amplifier P1601 Heavy-Duty Aluminum Alloy Heatsink, Class A-B Operation Remote On/Off Circuit

2 Ohm Stable Operation & Soft Turn On Circuit
Thermal and Speaker Short Protection Circuitry
Heavy-Duty Aluminum Alloy Heatsink | Class A-B Operation
Remote Turn-On / Turn-Off Circuit
LED Power and Protection Indicators

Rank No. #20

Hifonics ZXX-1800.1D Zeus Mono Channel Car Audio Amplifier (Silver) – Class D Amp, 1800-Watt, Aluminum Heat Sink, Variable Electronic Crossover, Illuminated Logo, Bass Remote Included, 1 Ohm Stable

Class D MOSFET Monoblock Amplifier
Peak Power: 1x1800 @ 1 Ohm, 1x900 @ 2 Ohms, 1x450 @ 4 Ohms
Frequency Response: 10Hz-300Hz, Built in bass control with 0-12dB boost
4 AWG Power and 12 AWG Speaker Terminal Wire Gauges
Stable at 1 ohm | Remote Subwoofer Level Control Included

Last update on 2023-09-24 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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Brand Value: Every brand of 1400 Watt Amp has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 1400 Watt Amp?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 1400 Watt Amp.
Customer Ratings: Number ratings grade 1400 Watt Amp objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 1400 Watt Amp.
Product Quality: You don’t always get what you pay for with an 1400 Watt Amp, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 1400 Watt Amp is should be an indication of how long it will work out for you.

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FAQ:

Q: What is the formula for converting watts to amps?

A: Converting watts to amps can be done using the Watt’s Law formula, which states that I = P ÷ E, where P is power measured in watts, I is current measured in amps, and E is voltage measured in volts.

Q: How many watts are in an amp?

A: A current of one amp at one volt uses one watt of power. The power used by a device is simply amps multiplied by volts, so an appliance rated at ten amps plugged in to a 110-volt supply will use 1,110 watts.

Q: How do you calculate watts from amps?

A: You calculate watts by multiplying the amps by the line voltage, typically 120 V in the United States. For instance, if your portable electric heater’s label says it draws 8.35 amps when operating, multiply 8.35 amps by 120 V to get about 1,000 watts of demand.

Q: What’s the difference between amps, volts and Watts?

A: Amps represent the volume of water present. Voltage represents the water pressure Watts are the energy created by the closed system that powers the mill. Ohms represent the amount of resistance created by the size of the pipe.