ReviewsAudio Amplifier Board

Digital FM Receiver Module Icstation Radio Wireless Receiver Module Digital Stereo Board LCD Display DSP PLL 76.0MHz-108.0MHz

Mini stereo FM receiver module adopts advanced DSP and PLL technology ensure high quality broadcast receiving performance.
Blue backlight LCD display and potentiometer regulate the volume and frequency easy to operation.
On-board 2X3W stereo audio amplifier chip enable you to DIY FM radio easily, no extra audio amplifier circuit needed.
Working Voltage: DC 3-5V, Frequency Range: 50Hz-18KHz, Output Power: 500mW, Board Size: 75 X 45 X 30mm/2.95 X 1.77 X 1.18inch.

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CT Sounds AT-500.1D 700 Watt Class D Competition Mono Amplifier Car Audio

Mono amplifier with 500 watts RMS power at 1-ohm load (12.8v).
Frequency response: 10Hz to 250Hz (Bass Knob Included).
Equipped with 4-way protection circuitry along with a Diode 6A60 for reverse polarity protection.
sleep easy at night knowing your car audio amplifier is protected.
Built using an advanced PCB board featuring Korean capacitors, high quality transformers and cutting-edge inductors to ensure this car amplifier class d delivers the power you need to destroy the competition in the SPL lanes.
Internal wiring features 8AWG OFC cables for enhanced electric current allowing this car amplifier monoblock to deliver louder, cleaner, and more punchy power than other car mono amplifiers in its class.
Heavy duty heat sink design, high power MOSFET switching technology, and silicon utilized throughout the internal components will ensure the class d amplifier car audio runs cool for even the most demanding playlists.

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Hifonics 7 BAND EQ WITH CROSSOVER

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..
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..
MADE TO LAST - Low noise preamplifier generates maximum low voltage signal from source unit, minimizing distortion. High temperature impact resistant inputs with hex screw terminals allow secure connections and are erosion resistant..
HIGH QUALITY CONNECTIONS - RCA outputs and a daisy chain multiple amplifier build eliminates additional signal cables from the source unit. Molded secure connections are used for all wires and angled for ease of access during installation..
CLASSIC HIFONICS LOOK - The ZXX Series maintains the classic feel of Hifonics amplifiers and include an illuminated logo on the front of the amplifier. The Hifonics logo illuminates when the amp is powered, making a statement even in the dark..

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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 Connecti....

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Hifonics ZD-2550.1D Zeus Delta 2500 Watt Mono Block Amplifier

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..
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..
MADE TO LAST - Low noise preamplifier generates maximum low voltage signal from source unit, minimizing distortion. High temperature impact resistant inputs with hex screw terminals allow secure connections and are erosion resistant..
HIGH QUALITY CONNECTIONS - Secure molded connection terminal for all power, ground and speaker connections. Angled for ease of access while....

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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..

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Hifonics ZTH-1025.4D Zeus Theta Compact Full Range 4 Channel Car Audio Amplifier (Silver) – Class D Amp, 1000-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..

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Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's Bundle with Hifonics ZG-2400.1D ZEUS Gamma 2400 Watt Mono Amplifier Car Audio Class D Amp

Package Includes: (1) Hifonics ZG-2400.1D ZEUS Gamma 2400 Watt Mono Amplifier Car Audio Class D Amp. (1)RockvilIe RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's. 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 ....

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Bluetooth Subwoofer Audio Amplifier Board 50W+50W+100W with Treble and Bass Control Bluetooth and AUX Inputs BT 5.0 Stereo AMP Board for DIY Speakers Password Free ZK-TB21

▶【Subwoofer Audio Amplifier Board】 50W+50W+100W Bluetooth 5.0 wireless connection, Bluetooth+AUX audio input, 2.1 channel stereo output, just a....
▶【Treble and Bass Adjustment】 This digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and....
▶【Perfect Sound Quality Experience】 The audio power subwoofer amplifier module with powerful chip, AM interference suppression function,....
▶【With Protective Function】 This Bluetooth Amp module is designed with over-voltage protection, under-voltage protection, over-heat protection,....
▶【Easy Installation and Use】 The illustration of each interface is printed on the protective plate, making it easy to install and use even....

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TDA7498E Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 160W×2+220W, 15V-36V Audio Power Amplifier Module with Treble and Bass Control,Black

【TDA7498E HIFI CHIP】The TDA7498E Chip Solution: Stereo Dual-channel Output to Ensure Continuous Serial High-power Operation, Wide Voltage Input DC: 15-36V,This power amplifier board uses two TDA7498E high-fidelity maximum output power up to 160W*2+220W..
【TREBLE & BASS CONTROL】If you are tired of an amplifier with only one volume knob, then you feel right, because you have further requirements for audio. By adjusting the high and low frequency knobs of the ZK-HT21 power amplifier board, you can make the sound more layered and make the bass more shocking..
【HIGH COMPATIBILITY】The DC adapters on the market (plug specification 5.5mm*2.1mm) basically can meet the needs of the ZK-HT21 Bluetooth power amplifier board. If your existing DC power plug is not 5.5mm*2.1mm, there is no The problem is because we have included a DC conversion plug in the product..
【PROTECTION FUNCTION】ZK-HT21 Bluetooth power amplifier board has multiple protection mechanisms to ensure its safe operation. It has short-circuit protection, over-current, over-heat, and anti-reverse protection. When an overload occurs, the device reports t....

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Amplifier, DROK 2.0 Channel 15W+15W 8-24V 8Ω Stereo Amplifier Board, 5.0 Audio for Headset Speaker Home Sound System DIY

Parameter --- Working Voltage: DC 8-24V, Output Power: 2x15 Stereo(24V/8Ω), Dual Channels Recommended 6/8/16Ω Speakers, Can be Powered by 9V 12V 18V 24V..
Input --- This Amplifier Board Supports Three Types of Input: 5.0 Audio Input.
Features --- MUTE/GND Port, Short Circuit This Port Can Achieve Mute.
Two 3300UF Professional Large Capacity Audio Filter Capacitors.
Protective Panel: Same Material with PCB, Easy to Install, and Bring A Comfortable Sense to Use..
Protection --- Input Anti Reverse-Connect Protection, Output Short Circuit Protection, Over Current Protection (OCP), Over Temperature Protection (OTP), Low Voltage Protection (LVP).
Warranty Guarantee --- 1 Year Long-Term Warranty Guarantee Since Purchased the Product..

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