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.
[2G+16G] ERTUAIWOA Double Din Android 11 Car Stereo Radio with Bluetooth GPS 7 Inch HD Touchscreen in Dash Headunit FM Radio Receiver Support WiFi Dual USB Android iOS Mirror Link with Backup Camera
【Android 11 Car Stereo Radio】Installation size is 7.01"(l)*3.94"(h)*1.89"(w), suitable for most general purpose 2 din car center console, quad core, 2GB RAM and 16GB ROM. High Quality 7 inch capacitor 2.5D tempered glass touch screen with high resolution 1024*600, a clearer screen will provide you with more wonderful vision.. The package list includes rear view camera + extra microphone (to improve people's hearing during car mobile phone your ability)..
GPS Navigation & WiFi: Car audio receiver with GPS module, offline maps on pre-installed app, you just need to connect WiFi/Hotspot to download offline map data for free even without internet connection even without internet connection Access anywhere. With a WiFi connection, online maps work perfectly, and you can also download apps from the play store, such as YouTube, Tiktok, Spotify, and more, which can enrich your car life!.
Bluetooth & FM Radio Mirror Link: Built-in Bluetooth 4.0 with A2DP/Handsfree/Phonebook/BT Music Play. FM radio with 18 preset stations, you can save your favorite stations at any time and listen to live news, music and programs anytime. Mirror Links For Android and iOS smartphones, easy access to your phone features like messages, music, etc. Various sound adjustments....
Max 7.5W charging for iPhone 13/13 mini/12/ 12 mini/ 11/ 11 Pro/ Xs Max/ XS/ SE/XR/ X/ 8/8 Plus.
Compatible With All Qi-Enabled Cellphones. For 15W,10W, 7.5W fast charging mode,QC 3.0 car charger adapter is required (Not Included)..
【Built-in Super Capacitor & Power-Off Delay】 The car phone mount charger built-in super capacitor, you could still touch the release buttons 2-3 times to clamp or release your phone, no more worries if you forget to take your phone out of the mount when the car is shut off..
【Smart Auto Clamp & Easy One-Handed Operation】The car wireless charger built-in Auto Sensor recognizes and automatically close the arms after your phone placed on the charging pad. A simple one touch button will release your phone. No unplugging devices and managing cables, just pick up and go..
【360～ Rotating Air Vent Phone Mount & Adjustable Feet 】 The car charger mount can be easily attached to most air vents. Set a comfortable view for driving with 360-degree rotation, quickly flip from horizontal to vertical view. Note: It is compatible with horizontal and grid vents, but not for arc-shaped, retraction type and passive air vents. The adjustable feet of wireless car char....
JESSINIE Si4713 FM Transmitter Module 3~5V Stereo MP3 Player FM Transmitter with RDS/RDBS Support 76–108 MHz Programmable Digital Stereo Modulator I2C SPI for Arduino
The Si4712 FM Transmitter Module integrates the complete transmit functions for standards-compliant unlicensed FM broadcast stereo transmission. The chip also allows integrated receive power scanning to identify low signal power FM channels..
Integrated receive power measurement, Worldwide FM band support (76–108 MHz).
Frequency synthesizer with integrated VCO, Digital stereo modulator, Analog/digital audio interface, Only two external components are required to use..
PCB loop and stub antenna support with self-calibrated capacitor tuning.
Suitable for Cellular handsets/hands-free, MP3 players, Portable media players, Wireless speakers/microphone, Satellite digital audio radios, Personal computers/notebooks.
A TREAT FOR AUDIOPHILES: KENWOOD KFC-1666R 6.5" Road Series 2-Way coaxial car speakers with 300W peak power, 4-ohm impedance, cloth woofer cones, balanced dome tweeters, and sharp-looking grilles ensure high quality music that sounds like the original.
POWER UP YOUR CAR AUDIO: These car coaxial speakers feature a nominal power of 30W RMS and a 40Hz - 22kHz frequency response, that deliver pristine highs, deep lows, and powerful bass, without compromising sound quality or experiencing any distortion.
SOPHISTICATED SOUND: For an incredible boost in performance and exceptional sound quality, the KFC-1666R features a 4-ohm impedance, which conducts power evenly to keep the speakers at an appropriate level. They can be used as front or rear speakers.
EASY TO INSTALL: These car audio speakers feature a heavy duty magnet design with lower tweeter heights and a shallow depth for easy installation and durability. The speakers have grilles for protection and are a perfect addition to your car audio system.
A BRAND YOU CAN TRUST: With a wide range of high-performing car audio accessories, headsets, professional communication gadgets, speakers, bike cameras, and more, KENWOOD is the one-stop destination for all your technological requirements.
HT201 Signal Attenuator,20:1 10MHz Bandwidth Passive Attenuator for Oscilloscope Accessories for Assisting Automobile Measurement to Measure Fuel Injector and Primary Ignition Waveforms
CONVERT: Can detect sound and convert it to voltage, but does not require a bias resistor or amplifier.
DIY: If you use audio equipment that requires AC-coupled audio, you can capture signals from an AC power pin with a 10uF capacitor in series.
USE: Suitable for using FFT for speech converter, recording/sampling and audio response projects.
ACCURACY PROCESS: Adopted of high quality electronic components, and accuracy process, ensure for the durability.
STABLE WORKING: The pin has good contact performance, ensure stable working.
Measuring Resistance,MESR-100 ESR Capacitor Tester Ohm Meter Professional Measuring Internal Resistance of Capacitor Capacitance Circuit Tester Capacitor Meter with SMD Test Clip
It is a series resistor inside capacitor, using 100kHz to remove the impedance 1/(2*pi*F*C)..
The impedance become small, and we can then measure the true series resistor value..
Using this theory, we can measure the capacitor is bad/ damaged or good in condition..
Our ESR meter only applies less than 15mV DC or peak to peak on a good capacitor, as a result we can use it as in circuit test..
During repairing TV, LCD, Audio board, etc. we can in circuit testing the capacitor is good or not..
2Pcs 500W Car Audio High Power Stereo Speaker with 4pcs Mounting Screws Car Audio System Universal
WIDE RANGE OF APPLICATIONS£ºThis high power stereo speaker is a 100% brand new product. Stereo speakers are widely used in all car audio systems. There are different concerns about adaptation. This product is manufactured in strict accordance with the highest standard parameters, so you can choose with confidence..
PREFERRED QUALITY£ºThis car audio high power stereo speaker is produced by a professional audio factory and is made of highquality steel mesh and heatresistant resin materials. It has the characteristics of high hardness, sturdiness, corrosion resistance, not easy to rust, and long service life. After the modific....
