class a amplifier kits

The following is a list of the class a amplifier kits (which cost less than $500). This list is regularly updated with the current market leaders’ models. Our editors choose everything in our database and keep it up to date on a regular basis.

This page provides a list of the top 15 class a amplifier kits that will undoubtedly assist you in finding your ideal match. Let’s begin with evaluations right now, without spending much time!

If you’re looking for a basic class a amplifier kits, this top list is your best bet. It has an average rating of 4 stars after over 1200+ customer reviews and is one of our most popular items lately!

If you’re searching for a class a amplifier kits, this list is the place to go. We’ve compiled a list of 15 of our favorites so you can make an informed decision. If anything specific comes to mind or you just want some advice, keep reading below:

Top 15 List of class a amplifier kits is given below

We’ve consulted with renowned professionals who have in-and-out expertise about the class a amplifier kits. We picked a product with uncommon features that you haven’t heard of before so that your purchasing experience would be interesting! Our team went through more than 100 options to make this list just right for you.

1
BOSS Audio Systems R1100MK Car Amplifier and 8 Gauge Wiring Kit - 1100 Watts Max Power, 2-4 Ohm Stable, Class A/B, Monoblock, Mosfet Power Supply, Remote Subwoofer Control
  • Wiring Kit - 30 Ft Speaker Wire, 20 ft. 8 GA Red Power Cable, 16 ft. 18 GA Blue Turn-On Wire, 3 ft. 8 GA Black Ground Cable, Competition Quality Fuse Holder with AGU Fuse
  • Wiring Kit Continued - 10 5/16" and 1/4" Ring Terminals, 6 ft. Split Loom Tubing, 3 Rubber Grommets, 20 4" Wire Ties, 20 ft. High Performance blue RCA (TRCA) Interconnect
  • Amplifier Power - 1100 Watts Max x 1 @2-Ohms, 550 Watts 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 and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
2
ALPINE S-A32F 320w RMS 4-Channel S-Series Car Audio Amplifier Class D+Amp Kit
  • (1) Alpine S-A32F 320 Watt RMS 4-Channel S-Series Car Audio Amplifier Class D Amp. (1)RockvilIe RWK42 4 Gauge 4 Chan Car Amp Wiring Installation Wire Kit (2) RCA's. Install. Terminal Layout: One side. Small footprint for easy installation. Screw terminals (for speaker and power cables). General. Amplifier Type: Class-D (Digital). Channel Design: 4/3/2 Channel. Thermal Management Control. Top Mounted LED Power/Status Indicator. Speaker Level Input with remote turn on
  • Crossover: Adjustable Low-pass (LPF) / High-pass Filter (HPF). Gain Control: Adjustable. Bass Control: Remote Bass Control (RUX-KNOB2) Ready. Max Power Output Ratings. Total Max Power: 640W. RMS Power Ratings. Per Channel into 2 Ohms, 14.4V (%THD+N): 4 x 80W. Per Channel into 4 Ohms, 14.4V (%THD+N): 4 x 55W. Bridged into 4 Ohms, 14.4V (%THD+N): 2 x 160W. Sound Tuning. Crossover: Variable LPF, 50-400Hz (-12dB/oct ). Crossover: Variable HPF, 50-400Hz (-12dB/oct ). General
  • Power Requirements: 14.4 V.DC (9 - 16 V allowable). Input Sensitivity (RCA Input): Hi: 0.5 - 10 V Lo: 0.2 - 4.0 V. High Level Input with automatic power on. Cable size: Power Cable AWG 8, SPK Cable AWG 10. Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-1/2/3/4: 10Hz - 30kHz. THD+N (@ 10W into 4 ohms): <0.03%. THD+N (@ 50W into 4 ohms): <0.08%. Damping Factor: >100. Signal to Noise (@ 50 Watts into 4 Ohms): >98dB. Weight: 1.9 kg. Dimensions. (W x H x D): 8" x 8" x 2.25". Features:
  • RockvilIe RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit. (2) 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. 80 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
3
6J1 Tube Amplifiers Board, Pre-Amp Amplifier Audio Board Tube Audio Amplifier HiFi Channel Class A Volume Control Tone Preamplifier Board Kit
  • It is a preamp tube amplifier.Its main function is to improve the sound quality,remove the harsh digital taste in the sound source,and make the music sound quality more soft and sweet.
  • The amplifier has its unique "bile taste",which can make the sound warm and durable,the music is good,and the atmosphere is good.
  • The tubes in the circuit are compatible with 6J1,6J2,etc.
  • It has a large dynamic range and good linearity
  • SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.
4
BOSS Audio AR2000M Armor 2000 Watt Monoblock Class Car Audio Amplifier with Bass Remote Control and AKS8 Amplifier Installation Wiring Kit
  • AMPLIFIER: RMS power: 750 watt x 1 channel and 4 ohm; 1500 watt x 1 channel and 2 ohm; Max Power: 2000 Watt x 1 Channel @ 2 Ohm; High and low level inputs; Line output; Low pass crossover
  • MONOBLOCK: Monoblock, Class A/C circuitry, 2 ohm stable
  • MOSFET POWER SUPPLY: Has MOSFET power supply; MOSFETs are used either as a switch or to amplify a signal. MOSFETs are superior to other FETs, because they require less current to operate, which makes them better suited for car audio
  • AMPLIFIER SPECIFICATIONS: THD: 0.01%; Signal to noise ratio: >105dB; Remote bass control included; Dimensions: 6.5" W x 2.625" H x 14-3/32"L; Weight: 7.2 lbs
  • WIRING KIT: 20 foot 8 gauge red power cable; Competition high quality fuse holder; 0.25 inch gold plated ring terminal; 3 foot 8 gauge black ground cable; Number 10 gold plated ring terminal; 16 foot 18 gauge blue turn on wire; 20 foot high performance RCA interconnect; 3 rubber grommets; 30 foot speaker wire; 0.3125 inch gold plated ring terminal; 6 foot split loom tubing; 20, 4 inch wire ties
Sale6
Planet Audio AC1500MK Car Amplifier and 8 Gauge Wiring Kit - 1500 Watts Max Power, 2/4 Ohm Stable, Class AB, Monoblock, Mosfet Power Supply, Remote Subwoofer Control
  • Max Power 2 Ohm: 1500 Watts x 1 - RMS Power 2 Ohm: 1100 Watts x 1. Monoblock Class A/B. MOSFET Power Supply
  • 8 Gauge Amplifier Installation Kit Included
  • Variable Low Pass Crossover, Variable Bass Boost, High and Low Level Inputs
  • Dimensions: 10" L x 10-21/32" W x 2-13/32" H
  • Blue Illuminated Planet Audio Logo, Remote Subwoofer Control
7
AUTOTEK MM4020.1D Mean Machine 4000w Mono Car Stereo Amplifier+Amp Kit Class D
  • Package Includes: (1) Autotek MM4020.1D Mean Machine 4000 Watt Mono Amplifier Car Stereo Amp Class D. (1) Rockville RWK41 4 Gauge Complete Wire Kit w/RCA's. Features of MM4020.1D: AUTOTEK MM4020.1D Mean Machine 4000 Watt Class D Mono Car Amplifier. RMS Power @ 1 Ohms: 1 x 4000 Watts. RMS Power @ 2 Ohms: 1 x 2000 Watts. RMS Power @ 4 Ohms: 1 x 1000 Watts. Mono Bridged @ 4 Ohms: 1 x 4000 Watts. Variable Voltage: 6V - 0.2V. Signal to Noise: >95dB. Frequency Response: 10 Hz - 250 Hz
  • Crossover: Electronic. Variable Low Pass Crossover (12 dB Per Octave): 40Hz - 300Hz. Tone Control/Parametric EQ: Built-In Bass Control. Class: D. Bass Boost: 0-12dB. Audio Inputs: RCA Jack. Audio Outputs: RCA. Power Terminal 12V/GND: 4 AWG. Speaker Terminal Wire Gauge: 8 AWG. Fusing: 60A x 2. Total Harmonic Distortion (THD): <0.10%. Specifications:
  • Low Noise Pre-Amplifier Circuitry: Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process. RCA Inputs: RCA inputs and outputs provide the highest sound quality connection. Operation Mode: Mono only. Crossover Type: Fully Adjustable 12dB Electronic Crossovers
  • Electronic Equalizer: Electronic equalizer provides control of amplifier output with onboard electronic crossover to tailor specific frequencies to speakers and subwoofers. Class/Topology: Very efficient D-Class to drive additional power to subwoofer frequencies while remaining a small footprint. Output Device Technology: MEAN MACHINE'S ROAD WORTHY TCID (Twin Coil Isolation Design) and PRO-FI High Speed MOSFETS bring extreme power with high sound quality and minimum distortion levels
  • Heat Sink: Heavy-duty aluminum alloy heatsink with illuminated connectors provide a blue wash of light from the heat sink underside. Power Supply: High energy PWM (Pulse Width Modulated) power supply provides MAXXimum power with minimal electrical impact. Output Connections: Nickel-plated brass connection with hex set screw terminals allow for secure connection and resist erosion
8
Hifonics Zeus ZXX-1800.1D 1800W Class D Monoblock Car Amplifier w/Amp Kit, ZXX1800.1D+KIT
  • Package: Hifonics ZXX1800. 1D + 4 Gauge Amp Kit
  • ZXX1800. 1D: 1800W Zeus Series Class-D Monoblock 1-Ohm Stable Amplifier
  • Max Power Rating: 1 ohm: 1800 watts x 1 channel / 2 ohms: 900 watts x 1 channel / 4 ohms: 500 watts x 1 channel
  • Variable low-pass filter: 40 - 300 Hz, 12 dB/octave / Subsonic filter: 10 - 40 Hz , 12 dB/octave / Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
  • Frequency Response: 40 - 300 Hz / Signal to Noise Ratio: >95 dB / Fuse Rating: 70A x 2
9
Hifonics ZG-1800.1D ZEUS Gamma 1800w Car Audio Class D Mono Amplifier+Amp Kit
  • Package Includes: (1) Hifonics ZG-1800.1D ZEUS Gamma 1800 Watt Mono Amplifier Car Audio Class D Amp, (1) RockvilIe RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's
  • Features of ZG-1800.1D: Low Noise Preamplifier Circuit: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion, RCA Inputs: Nickel plated high temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant, High Level Inputs: Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power, Operation Mode: Mono only
  • Crossover Type: Onboard electronic crossover, Electronic Equalizer: Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers, Class/Topology: "Class D, High efficiency with big power in a small footprint, Output Device Technology: PWM MOSFET Power Supply, Stable power through the PC board with minimal heat generation, Heat Sink: Aluminum, Old School Hifonics Heat sink for Superior Heat Dissipation.
  • Power Supply: Simpatico Coil Design, The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices, Output Connections: RCA Outputs, Daisy chain multiple amplifier to eliminate additional signal cables from the source unit, Connection Type: Secure molded connection terminal for all Power, Ground and Speaker connections. Angled for ease of access while creating a clean wire mangement profile.
  • Features of RWK41: 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, 7' Split Tube Loom, Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets
10
BOSS Audio Systems AR1500MK Car Amplifier and 8 Gauge Wiring Kit - 1500 Watts Max Power, 2/4 Ohm Stable, Class AB, Monoblock, Mosfet Power Supply, Remote Subwoofer Control
  • Wiring Installation Kit includes: 30 ft. speaker wire, 20 ft. 8 ga red power cable, 16 ft. 18 ga blue turn-on wire, 3 ft. 8 ga Black ground cable, competition quality fuse holder with agu fuse
  • WIRING INSTALLATION KIT CONTINUED: 10 5/16" and 1/4" Ring Terminals, 6 ft. Split Loom Tubing, 3 Rubber Grommets, 20 4" Wire Ties, 20 ft. High Performance blue RCA (TRCA) Interconnect
  • Amplifier power: 1500 watts Max X 1 @2-ohms, 750 watts 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 and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
11
Hifonics Zeus ZXX-1200.1D 1200W Class D Monoblock Car Amplifier w/Amp Kit, ZXX1200.1D+KIT
  • Hifonics ZXX1200. 1D + 4 Gauge Amp Kit
  • ZXX1200. 1D: 1200W Zeus Series Class-D Monoblock 1-Ohm Stable Amplifier
  • Max Power Rating: 1 ohm: 1200 watts x 1 channel / 2 ohms: 600 watts x 1 channel / 4 ohms: 400 watts x 1 channel
  • Variable low-pass filter: 40 - 300 Hz, 12 dB/octave / Subsonic filter: 10 - 40 Hz , 12 dB/octave / Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
  • Frequency Response: 40 - 300 Hz / Signal to Noise Ratio: >95 dB / Fuse Rating: 80 A x 1
12
Crunch PX2000.1D 2000W X Series Class D Monoblock Subwoofer Amplifier - PRE-AMP Circuitry Low Noise PreAmplifier Crossover/Signal Shaping w/ 4 Gauge Amp Kit
  • Package: Crunch PX2000.1D + 4 Gauge Amp Kit
  • PX2000.1D: 2000W X Series Class D Monoblock Subwoofer Amplifier
  • POWER OUTPUT @ 1 OHM: 1 x 2000W | POWER OUTPUT @ 2 OHMS: 1 x 1000W POWER OUTPUT | @ 4 OHMS: 1 x 500W MONO BRIDGED | @ 4-OHMS: N/A
  • Variable Voltage: 11-15VDC / Signal to noise: >98dB / Frequency Response: 20Hz-250Hz
  • POWER TERMINAL: 12V/GND 4 GA / SPEAKER TERMINAL WIRE GAUGE: 8 GA / FUSING: 40A x 2
Sale13
Pioneer GM-D8701 1600 Watts Class D Mono Amplifier with Wired Bass Boost Remote + Wire Kit
  • 300 Watts RMS Power At 4 Ohms | 1600 Watts Max Power At 4 Ohms
  • Class-D Amplifier Design
  • Compact Design For Versatile Installation Options
  • Wired Bass Boost Remote And Variable Bass Control
  • Include a 4 gauge amplifier kit + Phone Magnet Holder
14
ALPINE S-A55V 440w RMS 5-Channel S-Series Car Audio Amplifier Class D+Amp Kit
  • (1) Alpine S-A55V 440 Watt RMS 5-Channel S-Series Car Audio Amplifier Class D Amp. (1)RockvilIe RWK42 4 Gauge 4 Chan Car Amp Wiring Installation Wire Kit (2) RCA's. Install. Terminal Layout: One side. Small footprint for easy installation. Screw terminals (for speaker and power cables). Heavy gauge power terminals (AWG 4). General. Amplifier Type: Class-D (Digital). Channel Design: 5/4/3 Channel. Thermal Management Control. Top Mounted LED Power/Status Indicator
  • Speaker Level Input with remote turn on. Crossover: Adjustable Low-pass (LPF) / High-pass Filter (HPF). Gain Control: Adjustable. Bass EQ (subwoofer channel). Bass Control: Remote Bass Control (RUX-KNOB2) Ready. Max Power Output Ratings. Total Max Power: 1100W. RMS Power Ratings. Per Channel into 2 Ohms, 14.4V (%THD+N): 4 x 60W + 1 x 300W. Per Channel into 4 Ohms, 14.4V (%THD+N): 4 x 40W + 1 x 200W. Bridged into 4 Ohms, 14.4V (%THD+N): 2 x 120W. Sound Tuning
  • Crossover: Variable LPF, 50-400Hz (-12dB/oct ). Crossover: Variable HPF, 50-400Hz (-12dB/oct ). General. Power Requirements: 14.4 V.DC (9 - 16 V allowable). Input Sensitivity (RCA Input): Hi: 0.5 - 10 V Lo: 0.2 - 4.0 V. High Level Input with automatic power on. Cable size: Power Cable AWG 4, SPK Cable AWG 12. Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-1/2/3/4: 10Hz - 30kHz. Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-5: 10Hz - 400Hz. THD+N (@ 10W into 4 ohms): <0.03%
  • THD+N (@ 50W into 4 ohms): <0.07%. Damping Factor: Channel 1/2/3/4: >100, Channel 5: >750. Signal to Noise (@ 50 Watts into 4 Ohms): >98dB. Weight: 2.9 kg. Dimensions. (W x H x D): 11.25" x 2.25" x 8". Features: RockvilIe RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit. (2) 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. 80 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
15
Degraw DIY Speaker Kit - PAM8403 5V Amplifier + 2Pcs 4 ohm, 3 watt Speakers - Mini Class D Digital Audio Amplifier amp Board Module kit for Arduino, Includes 3.5mm Plug!
  • Updated version, quality is improved! Everything you need except a power supply for adding sound to a project.
  • PAM8403 - Powerful and small Class D amplifier mounted on a 28 x 20 mm breakout board. Includes a super smooth potentiometer combination volume / on-off knob. Also includes header pins.
  • Mini speakers - 2 pcs. 4 ohm, 3w, 31 mm x 70 mm. The same speakers found in flatscreen TV's and monitors.
  • 3.5 mm cord - Includes 50 cm (19 in) headphone style cord and plug for easy phone or Raspberry Pi connection
  • Easily power the kit with any 5V supply (not included): USB cell phone charger, 3 AA batteries, or a cell phone battery bank. Soldering required (header pins included). Do not apply power to the amplifier without speakers connected, this will result in damage to the amplifier.

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