Best Lm38audio Amplifier Board

XY-S100H 2.1 Channel Bluetooth Power Amplifier Board with APP Control, TPA3116 Chip 50W×2+100W, 12V-24V Audio Power Amplifier Module, Support Setting Bluetooth Name and Password

【What chip does this power amplifier board use? ] This power amplifier board adopts two TPA3116D2 chips, wide voltage input DC: 12-24V, and the output power amplifier peak value can reach 50W*2+100W (PMPO)..
【How many input modes？】 This power amplifier board has three input modes, USB mode (USB flash memory mode and USB sound card mode), Bluetooth mode, and AUX mode. The priority of the input mode is the hardware priority principle. You can also switch its audio input source at any time through the APP..
【Treble and Bass Controls！】 If you are tired of the inherent treble and bass, why not try the treble and bass control knobs! No matter what, you can always create the sound you like..
【Additional Features！】In order to explore the maximum potential of this power amplifier board, we have developed an APP for this power amplifier board. You can adjust the sound effect of the power amplifier board through the APP, set the Bluetooth name and password of the power amplifier board, and even set whether a prompt sound is required, etc..
【7 * 24 Hours After-sales Service！】Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems,....

Check Stock

YaeCCC 1000W Car Audio High Power Amplifier Amp Board Powerful Bass Sub woofer Board 12V

1000W Mono Car Audio High Power Amplifier Amp Board..
Strong heat dissipation power drawing technology is compact..
High efficiency, wide frequency, high tone quality..
12V 1000W car audio amplifier board provide a wonderful in-car entertainment..
With current , overload and short circuit protection..

Check Stock

Audio Amplifier Board, DROK 5W+5W Mini Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY

Parameters: DROK audio amplifier board working voltage is DC 5V, output power is 5W (2Ω 5V)/3W (4Ω 5V) / 1.8W (8Ω 5V). Input method is monaural input..
Artificial Material: this New-designed mini power amplifier is made of noble black immersion gold circuit board, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module..
High Performance: the digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression..
Safe Protection: the class D dual-channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection.
Additional Function: it is available to connect amplifier type to choose different function (MODE: high electricity level is Type D, low electricity level is Type AB. Factory defaults high electricity level).

Check Stock

Diitao 50W×2+100W Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel, 12V-24V Audio Power Amplifier Module with Treble and Bass Control for DIY Bluetooth Audio ZK-MT21, Black

【ZK-MT21 Power Amplifier Board】Uses Bluetooth 5.0, and its transmission distance can reach 49 feet (without obstruction). At the same time, this power amplifier board has a 3.5mm AUX audio input interface..
【Specification】With 36*25*10mm heat sink, suitable for power supply DC12-24V/5A or above (24V battery pack cannot be connected), suitable for speakers 20~100W, 4~8Ω..
【Protection Function】ZK-MT21 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..
【Come With DC Conversion Plug】The DC adapters on the market (plug specification 5.5mm*2.1mm) basically can meet the needs of the ZK-MT21 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..
【Tips】There will be enough output power only when the audio input is sufficient and the power supply voltage/current is sufficient.The higher the power supply voltage, the greate....

Check Stock

VSDISPLAY HD-MI VGA DVI Audio LCD Controller Board for 21.5\ 23.8\ 1920x1080 30Pin LCD Screen T215HVN01.0 M215HW03 V1 V2 M215HGE-L23 M215HTN01.1 LM238WF5-SSA1 LM238WF1-SLE3

Compatible Work With: 21.5inch 1920x1080 T215HVN01.0 M215HW03 V1 M215HW03 V2 M215HGE-L23 M215HTN01.1 23.8inch 1920x1080 LM238WF1 SLE3 (Note: This Controller Board Will Not Work for The LM215WF3-SLA1 LCD Display).
HD-MI DVI VGA AUDIO LCD Board Work for LVDS Interface LCD Screen.
Video Input: HD-MI DVI VGA Audio Input: HD-MI Audio Output: Speaker Connector.
Recommend Power Adapter Spec. Input Power Adapter:12V dc More than 3A. (VSDISPLAY Power Adapter, AC 100-240V Input to 12V DC,2A Output ,Power Supply, US Plug , Fit SC24W-1202000U, Fit for All Types of VSDISPLAY LCD Controller Board) Come In Standby Model When Not Input Signal. Standby Model 003c1W.
Packing list : 1× HD-MI VGA DVI LCD Controller Board M.NT68676.3 (new version) 1× USB Cable for LM238WF5 SSA1 Touch Screen 1×Inverter Board 1× 30Pin Signal Cable 1× Keyboard With Cable (Please Note There is No Power Adapter in The Packing List.).

Check Stock

Hifonics ZD-750.4D Zeus Delta 700 Watt Four Channel Amplifier

CLASS D AMPLIFIER - Class D topology ensures high efficiency with big power and a small footprint. This amplifier was built for driving 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 you....

Check Stock

Ardest Tiny DC 5V 2-Channel 3W+3W USB Power Audio Amplifier Digital Amp Module Stereo Amplifier Board w/Potentiometer Volume Control for Raspberry Car Motorcycle,Speaker Headphones

This is a great little audio amplifier. Mini size but super big power and amazing sound/fidelity.Well built and has all the connections conveniently....
Mini Power Amplifier Board is impressive for its sound quality and flexible power supply.You can easily power it from a USB port on a laptop or 5v....
The amplifier baord comes assembled.Pretty straight forward connecting wires as the board is labeled.
Small compact audio amplifier keep the prototype size manageable, while the potentiometer allowing good level adjustment for needed volume and control....
Raspberry Pi friendly 5volts with analog volume pot and on/off switch.You could combine the amp with a DAC and Rpi to build a small set of powered....

Check Stock

AudioPipe APMN-4200D 4 Channel 3000 Watt Max Power MOSFET Class D Car Audio Stereo Amplifier with Inline Fuse and Bass Knob Black

CAR AUDIO AMPLIFIER: Class D car audio amplifier featuring 3000 watts of maximum power.
RMS POWER: RMS Power: 4 x 182 watts at 4 ohms, 4 x 242 watts at 2 ohms.
POWERFUL AUDIO: Built on mini chassis for powerful audio in tight spaces.
INTERNAL COMPONENTS: Features a double side printed circuit board.
AMPLIFIER SPECIFICATIONS: Maximum power output: 2 x 420 watts.

Check Stock

DC Audio LVL3-M2 12' Level 3 900W/1800W Dual-2-Ohm Car Audio Subwoofer/Sub

Parameters: DROK audio amplifier board working voltage is DC 8-26V, can be powered by 12V, 24V.
output power is 15W stereo (24V 8ohm)/ 10W stereo (12V 8 ohm), if connect 4 ohm or 2 ohm speaker, the power will be automatically limited to 15W..
Artificial Material: this New-designed stereo amplifier module is made of noble black immersion gold circuit board, PAM8620 chip, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module..
High Performance: the class D power amp module is with high efficiency of over 90%, general harmonic distortion noise is less than 0.2%, low quiescent current and noise suppression..
Safe Protection: the 2 channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection, overcurrent protection, overvoltage protection, undervoltage protection.
Additional Function: it is available to connect external mute function (MUTE: High level mute, factory default low level).
available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory defaults high electricity leve....

Check Stock