Best Amplifier Module Connectors

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....

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ICC/Intervox MEO-627PN-02-643, Condenser Microphone 6.0 X 2.7

DEPENDABLE TO USE: The Mic sensor sound module is professional manufacturing, voice detection module has high performance, strong reliability, making sure safety use..
MAIN FUNCTION: This microphone sound detection module can detect sound strength of the environment, with high accuracy, great for professional usage..
ANALOG OUTPUT: The microphone sensor sound module supports analog voltage signal output, the signal amplitude is VCC/2, stable to use..
ADJUSATBLE GAIN: The mic sensor voice module has high sensitivity, built in amplifier circuit, and the gain can be adjusted as needed..
AD COVERSION: The microphone voice detection module can obtain the voltage signal of sound intensity through AD conversion..

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Taidacent OPA541 OP AMP High Power Monolithic Operational Amplifier 5A Current High Voltage Audio Amplifier Sound Amplifier Board

Name: OPA541 High Voltage High Current Power Amplifier.
Size: 96mm*64mm*41mm (length, width, height).
The OPA541 module is a power operational amplifier capable of operating with a power supply up to 40V and providing continuous output current up to....
Suitable for motor-driven speaker drive, transformer drive and audio amplifier. It can also amplify triangle wave, sine wave and square wave signals..
The power consumption of the module is large, and the power supply requires a certain margin. It is recommended to use a power supply with a current....
The output signal is recommended to use the SMA to BNC cable to directly observe the effect of the oscilloscope. Poor contact or poor quality wires....

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KEYESTUDIO Starter Kit V2 for Arduino with RJ11 Connector, Great STEM Education Kit for Students, Teachers and Hardware Enthusiast

Whenever you and your family go for vacations, you may used to get worried about your plants because they need water on regular basis. We develop this Automatic Plant Watering System to solve this problem as plants need water according to the moisture level of soil..
The kit includes a plus controller, DHT22 temperature and humidity sensor, I2C LCD, push button modules, power amplifier module, DS3231 clock module, non-contact level liquid sensor, motor driver module, capacitive soil humidity sensor, and pump..
More than 13 well-selected electronic modules and 17 step by step creative tutorials. Full example code is provided and explained and even includes useful software tool..
Multi-purpose: timing watering mode, and the sensor detection mode that when the soil is dry, Arduino will command the water pump to run(up to 4 plants at once)..
Our system measures the soil moisture and waters automatically according to it. A audio power amplifier module tells us when the bucket is empty. I2C LCD displays the temperature and humidity..

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TFD Supplies Wholesale Bulk Earbuds Headphones 50 Pack for iPhone, Android, MP3 Player - Black

With high quality, onboard 2W single channel power amplifier..
4 buttons on the board for setting operation..
Support MP3 format, playing power on automatically, LED indocator light when module is working..
Mp3 lossless decoders power amplifier Mp3 player module Mp3 decoder board support TF card and USB..
Support TF Card (mobile phone memory card), U disk playback mode With the speaker terminals without welding..

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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).

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EAGWELL Module Lights, 100 FT LED Window Lights Waterproof Storefront Light Business Decorative Lights 12V 5050 RGB LED Lights for Advertising Signs Business Store Light with SM-4P Connectors

...cessories are included (10 strands of LED Lights 100 feet long in total, 2 Power Plug, 2 Remote controller)..
【Easy to Use】Easy installation With Super Sticky Self-Adhesive tape on the back of each module, you can stick or hang on anywhere you like.There are sm-4p connectors on the end of each strand of LED module light. It will be much easier for you to connect the lights. Just plug. No need to male female connectors any more. Please pay special attention to the positive and negative poles of the connectors to avoid short circuit..
【Energy-saving】High energy efficient 5050 SMD module 30 watt and 200 Lumen for each, provides extreme energy saving solution and brightness for your business. The led window module light is powered by a 12V DC power supply and is driven by a constant current, which greatly reduces the fluctuating power efficiency, low power consumption and high energy efficiency..
【Can be Cut Off】10 ft of each string ,total 100 ft (10 lots of 100 ft). 20 Pcs led module each string ,3 Leds each module, so that you can cut it each led into the length you want, DIY your own LOGO or Lighted Store Si....

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2 Pieces Audio Amplifier Board Pam8406 Mini Amplifier Board Dc 5v, 5w+5w Amplifier Module, Digital Power Module Class D 2.0 Dual Channel Audio Stereo Amplify Board for DIY Sound System

PAM8406 amplify module: working voltage: DC 5V.
Output power: 5W (2Ω 5V)/3W (4Ω 5V)/1.8W (8Ω 5V).
Characteristics: audio amplifier board has an efficiency of over 90%, which will extend the battery life and can be applied to portable applications.
The PAM8406 provides comprehensive protection against faults with short-circuit protection and thermal protection.
Reliable quality: PAM8406 amplifier module is made of noble black immersion gold circuit board, compatible with KEMET audio capacitor, filter capacitors with large capacity per channel.
Pure copper and gold-plated audio input terminals are included.
Applications: digital power amplifier board is widely applicable to LCD TVs, Mutimedia speakers, AM/FM system and DABs.
Package contents: you will get 2 pieces of audio amplifier boards, sufficient quantity to meet your various demands.

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Car Radio Stereo GPS for Mercedes Benz GL ML Class W164 X164 ML350 ML450 GL320 GL450 Car Multimedia Player CarPlay TPMS OBD WiFi DAB (7 inch, Octa Core 4GB RAM 64GB ROM)

...ability, good radio signal receiving. Power Amplifier Chip: TDA7851 High-fidelity and powerful audio effects. CPU Processor: 1.5GHz * 8 Core 64-bit Octa-core processor 64GB ROM + 4GB RAM DDR3 memory high capacity offer you the best and smoothest experience..
Redesigned Back End: With the newly designed heat sink and connectors, we have maximize the connection capabilities of the Android unit, whilst keeping the wires simple and tidy for installation.Specially designed thickened aluminum heat sink for efficient heat dissipation..
Features: Wireless CarPlay/Android Auto, Bluetooth call/music, Voice Guidance, GPS, online map/offline map for navigation, wifi/4G/3G, multi-touch screen, built-in USB port, RDS, DVD player, built-in microphone, high definition display, multi-languages choice, steering wheel control, screen mirroring, reversing camera, DVR, OBD, TPMS, DAB..
Note: If your vehicle has the factory navigation or amplifier system(for JBL, for BOSE, for Harman Kardon, etc.) installed, you need bypass these amplifier with extra fiber optic decoder. (Please email us to check the compatiabity before purchasing the fiber optic decoder)..

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