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Rockville APM10W 10 400 Watt Powered/Active Studio Subwoofer Pro Reference Sub,White

  • Rockville APM10W 10" 400 Watt Active Studio Subwoofer in White. 200 Watt RMS. Built-in Class D Amplifier. Enclosure is made of top quality MDF wood. Our enclosure is not particleboard it is true high-grade MDF!.
  • The enclosure is 0.7" thick while the front board of it is a full 1.34" thickness to give you the ultimate best sound quality! Comes in 3 enclosure finish options Wood finish painted black. Wood finish painted white. Wood finish with vinyl front board.
  • Class "D" Amplifier Circuitry with Auto-Switching Power Supply. LED Power on/Stand-by Indicator on Rear Panel. Rubber woofer surrounds increases sound quality and eliminates unwanted distortions..
  • We developed the Most Optimized Magnet structure, Cone, and Cabinet Space that Reproduces the Sound to Play Back Exactly the Way it was Recorded! Specially Wound Voice Coils Produce Accurate Response along the Low Frequency Spectrum..
  • Thick "Wadding" protects inside the subwoofer cabinet - Wadding is a white, artificial silk-like material that we put inside the subwoofer cabinet for multiple reasons..
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Line 6 DL4 Stompbox Delay Modeler

  • 3 programmable presets and on-board Tap Tempo.
  • True Bypass switching, so your direct tone is exactly that.
  • Expression Pedal Input - for real time control of all effect settings. Effect Selector, Delay Time, Repeats, Tweak, Tweez, Mix.
  • DL4 runs in discrete stereo, both inputs and outputs, so Left stays left and Right stays right. (Loop Sampler sums signal to mono).
  • Runs from batteries or optional power adapter..
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JOYO JP-02 Guitar Pedal Power Supply Pedal Board Guitar Power Supply with DC 18V Pedal Power Adapter & 9V 100mA 500mA Isolated DC Output for 9V 12V 18V Effect Pedals

  • ...y. With a user-friendly LED control switch design, the LED array illuminates all effects on the board..
  • 7-channel 9V100mA output, 1 channel 9V500mA output and 12V, 18V output each, to meet the power supply requirements of any different effects..
  • In the JP-02 power supply part, we use the high-current output step-down switching type integrated voltage regulator circuit produced by National Semiconductor Corporation. The chip has perfect protection circuit, including current limit and thermal shutdown circuit. The peripheral components form a high-efficiency voltage regulator circuit..
  • Features low-noise, high-performance and peripheral-simplified switching, the power adapter fully meets the six-level energy efficiency standard, meets national certification standards, and provides extremely comprehensive safety certification and excellent performance protection functions, including overcurrent protection overload protection and overheat protection, etc..
  • With a whole patent layout, it is safe and secure, simple and cool, easy to carry the effect of the power supply, which let you enjoy unimpeded music..
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Hosyond 5Pcs D1 Mini NodeMcu ESP8266 ESP-12F Wireless WiFi Module Internet of Things Development Board Compatible with Arduino/WeMos

  • It is a mini NodeMcu Lua Wireless development board based on ESP-8266..
  • Compatible with Arduino IDE and WeMos D1 Mini..
  • 4M bytes, 5V 1A switching power supply onboard,1MB flash memory.
  • 11 digital input/output pins, all pins with interrupt/PWM/I2C/1-wire support (except D0).
  • 1 analog input (3.2V max input). Micro USB connection..
  • D1 mini development board compatible with Arduino WeMos and can be programmed in the compatible for Arduino IDE..
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UpBright AC/DC Adapter Compatible with Swagtron Swagboard T881 T882 Hero Metro Hover Plus EVO Board T882-EVO-V2-BK 82838-2 FY0173020500 PS20D302K0500UD Flypower Battery Pack Power Supply Cord Charger

  • UpBright New Global AC / DC Adapter Compatible with Swagtron Swagboard T881 T882 Hero Metro Hover Plus EVO Self Balancing Hooverboard Electric Scooter Hover Board T882-EVO-V2-BK HE-SBW-STRON-T881-2 HE-SBW-STRON-T881-4 STRON-T881-AC-ADPT Model FY0173020500 PS20D302K0500UD Shenzhen Flypower Technology Co., Ltd. Switching Power Supply Cord Cable PS Battery Charger Mains PSU.
  • Compatible with: Model PS20D302K0500UD PS200302K0500UD Shenzhen Flypower Technology Co., Ltd. 30.2V 500mA 30.2VDC 500 mA DC30.2V 30V 0.5 A Switching Power Supply Unit.
  • Model FY0173020500 30.2V 0.5A Battery Charger.
  • Swagtron Swagboard T882 Metro Hover Plus.
  • swagtron hooverboard t882 evo v2 Power Supply.
  • Compatible with: Swagtron T882 EVO Input 30.2Vdc 0.5A 62.4 Wh 30.2V 62.4Wh T882-EVO-V2-BK.
  • Swagtron SwagBOARD EVO V2 Hover board with Light-Up Wheels & Balance.
  • Swagtron Swagboard T882 Lithium-Free Hooverboard.
  • Swagtron T882 3sixty Neo Kids Swagboard 82838-2 Black.
  • SwagTron T881 24V Lead-Acid Battery Pack.
  • Swagtron Swagboard T881 LED Remix Hover board.
  • ⚠️(Please Note! that the “Swagtron” available in a number of different Models Number and Connectors. Please Make sure Your Model or P/N : Match this Lis....
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Acxico 3Pcs AD828 Stereo Dynamic Microphone Preamplifier Board Pickup Module DC 3.8V-15V MIC Preamp Module

  • The piezoelectric ceramic piece is sensitive to the sound wave vibration transmitted by the solid, and is not sensitive to the acoustic vibration of the gas, which can effectively reduce the environmental noise and avoid the whistling caused by the self-excitation. Can be used for guitar, erhu and other musical instruments..
  • Ultra-small volume dynamic microphone preamplifier board,two-channel design,suitable for a single lithium battery-powered,using AD828 fever op amp chip,suitable for low voltage power supply (3.8-15V).
  • If you only used one channel,the other channel needs to short-circuit the input with GND,To avoid interference with the signal crosstalk..
  • Working voltage:DC3.8V-15V.This microphone amplifier board without power regulator circuit,can only use the battery or linear power supply,can not use switching power supply,otherwise there will be interference..
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BIGTREETECH Octopus V1.1 Control Board 32bit Silent Board Compatible TMC2209, TMC2240, TMC2208, TMC5160 Stepper Driver, Support DIY Klipper and Raspberry-Pi Online Printing for Voron 3D Printer

  • A combination of duet3 mini5 + and Mini 2 +, for Mini 12864 LCD or 5i Smart Disply screen. For Vorn printer. Max input 28V. The firmware has been burned, only need to Set up your printer and update the firmware through the web interface. Support Wif and Ethernet by replacing the module for the switching. Supports external antenna..
  • Its main control chip and pin allocation are completely consistent with mini5 +. Based on same54p20 (arm cortex M4 @ 120mhz), it is fully compatible with duet3 mini5 +..
  • Upgrades on the power supply and IO protection, Input / output IO full with TVS protection, Automobile fuses( for hot bed input and main power input), all make it safer and more stable..
  • Size: 148.5 x 87mm. XH2.54 connectors, 7x PWM power MOSFET output, On board TF card slot, 2×4 row pin lead out for external SD card module, Type-C USB socket. Based on the good performance of RRF firmware and the on-board 7-axis (7pcs tmc2209 stepper motor driver), the board can be easily configured for a variety of models, such as Vorn series, multi z-axis models, dual x models, etc..
  • Package includes: BIG-DIPPER Motherboard x 1, Gray Cable x 1, External Antenn x 1, Heat Sinks x 7. If you have any questions, you can contact us via Amazon. We will help you to solve the proble....
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uxcell 5 Pcs Red DIP Switch 1Positions for Circuit Breadboards PCB

  • 1 Positions ( 1 Row 2 Pins)，Package Content: 5 x DIP Switch.
  • 1Way 2 Row Dip Encode Switch, Red color..
  • This DIP switch is designed to be used on a printed circuit board along with other electronic components and is commonly used to customize the behavior of an electronic device for specific situations.Widely used in data processing, communication, remote control and anti-theft alarm system need to manually automatic programming products..
  • Widely used in circuit boards, breadboards and all pcb projects, perfect as a toggle or on off switch for your projects..
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How to Use a Breadboard! (Make: Handbook)

  • 30A High Current 12V Contactor relay Switch DC power Switching Control Board.
  • Using high-quality ultra-small optocoupler, anti-interference ability, stable performance..
  • Using 9.5mm black fence terminal, standard 30A terminal, stable and solid, reliable quality..
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DSO 138 Oscilloscope 2.4

  • Training for electronic production , complete detailed descriptive information , like schematics , instructions, etc., making a high success rate..
  • Component species diversity for students to identify elements , inline elements welding, soldering SMD components training..
  • Kits using ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4 -inch color TFT display can be used as test ARM development board..
  • Available source,the ability of a friend can be secondary development kit based on,for example,it can be changed to Millivoltmeter,data loggers,and so on..
  • Students can get in at the same time making a practical tool for audio, video synchronization , low-frequency switching power supply , infrared receiver transmitter signal waveform and many other occasions, effectively observed and measured , increased interest in learning, improve learning outcomes..
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MakerFocus Lora SX1262 Module 868 915 MHZ LoRaWAN IoT Development Board ASR6501 MCU 128KB Flash Ultra Low Power Consumption Solar Energy Powered Design with Antenna for Arduino and Intelligent Scene

  • [ Lora Dev Board ] HTCC-AB01 is a new Dev Board, friendly designed for developers, easy to verify communication solutions.[User Manual]-Please get the link from the product description below.
  • [ Ultra Low Power Design ] 3.5uA in deep sleep. Onboard solar energy management system,can directly connect with a 5.5~7V solar panel.
  • Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management,overcharge protection,battery power detection,USB/battery power automatic switching.
  • [ Perfect Circuit Design ] Based on ASR605x (ASR6501, ASR6502), integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing.
  • [ Strongest Protection ] Micro USB interface with complete ESD protection,short circuit protection, RF shielding,and other protection measures.
  • [ Excellent Feature ] Perfectly compatible with Ardui no.
  • Good impendence matching and long communication distance. Wide range of application scenarios - Smart Agriculture, Scenic Area Management, Industry 4.0, Urban Lighting..
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uxcell 50 Pcs Red DIP Switch 1 Positions for Circuit Breadboards PCB

  • 1 Positions ( 2 Row 2Pins)，Package Content: 50x DIP Switch.
  • 1Way 2 Row Dip Encode Switch, Red color..
  • This DIP switch is designed to be used on a printed circuit board along with other electronic components and is commonly used to customize the behavior of an electronic device for specific situations.The DIP switch is a durable device, constructed with a combination of metal and plastic materials. It is highly portable and designed for an extended lifespan..
  • Widely used in circuit boards, breadboards and all pcb projects, perfect as a toggle or on off switch for your projects..
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