Top Amplifier Module Power Supplies

Bluetooth Amplifier Board 25W+25W HF63 Dual Channel Audio Amplifier DC 10-25V Digital Amplifier Module with TDA7492P Chip

  • High Quality : The amplifier board adopts TDA7492P power amplifier chip, high quality electronic components and military grade PCB board, durable in use..
  • 2 Channel : This board is designed with dual channel output, 25W left channel and 25W right channel, high transmission rate and good sound quality..
  • Bluetooth Connection : The amplifier board is designed with Bluetooth V2.1 module and power supply reverse connection protection, convenient and safe to use..
  • Application : This digital amplifier board is suitable for upgrading and refitting the idle sound box and DIY production. It is suitable for speaker of 4Ω, 6Ω, 8Ω, 16Ω (8Ω is the best)..
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MP3 USB Flash Drive Micro SD TF Card Player Lossless Decoder Amplifier Board Module by Envistia Mall

  • Use this DIY MP3 player/audio decoder module to build your own MP3 player, Boom Box or portable audio player..
  • Connect directly to headphones, or pair the stereo output of this player with an audio amplifier board to power your speakers..
  • Plays MP3 audio files on a TF (MicroSD) card (the memory card used in cell phones), or a USB drive in U disk playback mode..
  • 3.5mm headphone jack to connect headphones or to an external stereo amplifier. Onboard 2W mono amplifier to directly connect a speaker (single channel....
  • Can be powered with standard 5V USB power (a USB power supply or power bank) through the Micro USB power connector. Can also be powered by a 3.7V to....
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AITRIP 4pcs M38 Wireless Bluetooth MP3 Audio Receiver Board BLT 4.2 mp3 Lossless decoder Bluetooth 4.2 Audio Receiver Board Wireless Stereo Sound Module Compatible with Arduino Raspberry Pi

  • This product has its own dual 5W power amplifier circuit, and must not be connected to another amplifier! The outputs of the two amplifiers may not be....
  • Package Includes: 4pcs M38(HW-406) Wireless Bluetooth MP3 Audio Receiver Board.
  • Power supply: You can directly use the MICRO USB Android cable 5V for direct power supply, or you can also connect 5V power supply or 3.7V lithium....
  • Support USB sound card, free drive (plug and play). Connect the module to the computer with a USB cable, and the computer can play music through the....
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DEVMO 2PCS PAM8403 3W Stereo Audio Power Amplifier Board Module Super Mini DC 5V with Volume Control Potentionmeter

  • ★Can use the computer USB port, USB power bank or a mobile phone charger to supply the 5V support power,Battery power can also be used.
  • ★Provides 3W (left channel) + 3W (right channel) output power into a 4Ω speaker load and 5V power supply.
  • ★Integrated power switch and volume control (turn knob fully counter-clockwise to turn off).
  • ★Module has short-circuit current protection, under-voltage lockout and over-temperature protection (shuts down at an internal temperature of 140C....
  • ★Package Includes: 2PCS PAM8403 Class D Stereo Audio Power Amplifier Module with Volume Control Potentiometer.
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DROK 5W+5W Mini Amplifier Board and DROK Male to Male 3.5mm AUX Cord Bundle

  • Amplifier's 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..
  • 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..
  • Amplifier's input --- 3.5mm audio cable input/3P extension cable input..
  • Stereo audio cable property --- 3.5mm male to male audio aux cable..
  • Stereo audio cable length --- 3.28 Feet / 1 Meter..
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DC-DC Converter Module Boost DC Step Up Voltage Regulator CV Stabilizer Power Supply Module 10-60V to 12-97V 1500W 30A

  • Stable Output: Boost module has high power and stable output, and it can also convert 10-60VDC to 12-97VDC..
  • Intelligent Temperature Control: It adopts intelligent temperature-controlled fan design, and automatically works when the temperature reaches 60°C or so. It stops when the temperature is lower than 60°C..
  • High Conversion Efficiency: Step up module is made of high quality components, ensuring high conversion efficiency up to 97%..
  • Long Service Life: Boost converter is a non-isolated DC power converter module with a long service life..
  • Widely Used: It is widely used in high-power solar street lights, various LED lighting CV drives, car and mobile equipment power supplies, DIY adjustable CV power supplies, solar charging, and various battery charging..
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Mochatopia Bluetooth Amplifier 5.0 with Karaoke Input Jack 2.0 Channel Power Amplifier Mini AV Receiver HiFi Audio Stereo Music Build-in Power Supply 120 Watt for PC Cell Phone Mobile TV Party

  • Bluetooth 5.0 HiFi Amplifier Compact System - This is a 2.0 channel Bluetooth amplifier with a built-in high quality Bluetooth module. It can be....
  • Powerful amplifier Built-in power supply - Support up to 10 inch speakers - MAX power: 120 watts output (RMS: 60 x 2 @ 4 ohms) - Impedance: 4-16Ω,....
  • Composition in USB disk / SD card / FM radio reader / player / function, play music directly conveniently. Ideal as a karaoke amplifier thanks to 2x....
  • Ease of Control - Improved professional compact bookshelf sound amplifier with clear, responsive buttons for mode control The knobs control echo /....
  • Remote Control & LED Display Screen - Equipped with a mini remote control. You can comfortably control the amplifier lying in your bed and sofa. The....
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Sound Module, Support Any Format Recording Module 10 Second Recording Easy To Use for Record Video

  • Sound sensor module have small volume and low output noise, the fixed gain is 20dB, support 3.3v and 5v.
  • Low power consumption of sensor is easy to control, more stable and more efficient.
  • The sound sensor is suitable for assembly, and installed on various small equipment like microphone and robot.
  • Microphone sound sensor module possess small size, more stable performance and simpler installation.
  • This module uses professional microphone amplifier IC, which possess high sensitivity.
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S.M.S.L AD18 HiFi Audio Stereo Amplifier with Bluetooth 4.2 Supports Apt-X,USB DSP Full Digital Power Amplifier 2.1 for Speaker,Small 80Wx2 Class D Amplifier with Subwoofer Output

  • This class D amplifier Supports USB coaxial analog Bluetooth and two optical inputs.
  • With amplifier output port, 3.5mm headphone jack and subwoofer outputs, 80w*2 output power, 1.44-Inch Color screen, The brightness of the display can be adjusted.
  • Customized BT4.2 Bluetooth module, Supports apt-X, easily connect with Bluetooth by NFC.
  • The Bluetooth amplifier uses tas5508c+tas5342a from TI as amplifier chips, DSP technology, built-in SDB sound patented.
  • What you get: SMSL AD18 amplifier, 24V power supply us Plug, Micro USB cable, remote control, antenna, 1 year warranty and friendly customer service.
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JacobsParts USB C PD DC Voltage Trigger Test Module 9V 12V 20V Adjustable Power 5A 100W E-Mark Type-C

  • Power all kinds of electronic devices with USB-C PD chargers and power banks • Test power supply capabilities.
  • Performs real PD power negotiation • Supports up to 5A / 100W • Has the e-Mark chip necessary to unlock 5A output on 100W power supplies.
  • Trigger 5V, 9V, 12V, 15V, or 20V output (not all USB-C power supplies support all voltages) • The module just performs the PD negotiation and passes the output.
  • LED voltage indicators • Retains setting after power loss.
  • Power supply must be connected to the male end of the module.
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Power Amplifier Board, Audio Amplifier Board, 2.1 Channel 100W Subwoofer Output for Speaker Impedance are 4/6/8 Ohm

  • It supports many audio input ways including Bluetooth, USB, TF card and audio input jack.
  • Applicable speaker impedance are 4/6/8 ohm, great for turning normal speaker into Bluetooth speaker.
  • Sound quality is very good by using this audio power amplifier module.
  • Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance.
  • Dual channel of 50W+50W power output, 100W subwoofer output and a wide input voltage range from 12V to 26V DC.
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Dpg-200 Vacuum Transducer with

  • -10dBm LO Power Consumption: Provides +24dBm third order intercept point, can achieve -10dBm LO power consumption, without high power LO drivers, there are no corresponding shielding and isolation problems, can improve system performance and reduce costs.
  • Single Power Supply: The mixer module is designed to be powered by a single power supply, and the RF, IF and LO ports have DC isolation capacitors for easy use.
  • 10.3dB SSB Noise Figure at 70MHz: With the output amplifier and optimal source impedance of this mixer module, the SSB noise figure is 10.3dB at 70MHz. There is no insertion loss, no external duplexer, and no passive termination.
  • Low Distortion and Wide Dynamic Range: AD831 is a low distortion, wide dynamic range, single chip mixer, very practical.
  • Wide Application: Suitable for applications such as RF‑IF down conversion in HF and VHF receivers, second mixer in base stations, DC baseband conversion, quadrature modulation and demodulation, and Doppler shift detection in imaging.
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