Reviews Power Switch Board

Power Switch on Off Switch Button for Nintendo Ds Lite NDSL NDS Lite Fast Dispatch Replacement

  • Replacement for Your Old, Damaged or Fault Power Switch Circuit Board.
  • Packing List: 1 x NDSI Power Switch Board.
  • Please check description , the images and package carefully.
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R REIFENG 5pcs Mini PAM8403 DC 5V 2 Channel USB Digital Power Amplifier Board Module 2 * 3W Volume Control with Potentionmeter

  • ✔PAM8403 small mini 5 v digital power amplifier board (can be USB powered) (XY) board USES PAM8403 digital power amplifier chip, circuit is simple,....
  • ✔Working voltage of 2.5 V to 2.5 V, 3 wx2 maximum output, efficiency can achieve 90% above, can use computer USB 5 V power supply..
  • ✔The working voltage power supply positive and negative don't wrong, otherwise the chip has the potential to damage..
  • ✔Small size, and is equipped with switch, potentiometer, can follow one's inclinations of the volume, and control the power switch to use and....
  • ✔It is very suitable for battery and portable electronic products..
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MUSYSIC Professional 2 Channel 7000 Watts DJ PA Power Amplifier Signal out MU-P7K

  • Stereo Output Power: "2x4000W PEAK, 2x2000W Program, 2x1000W RMS @2Ω" "2x2000W PEAK, 2x1000W Program, 2x500W RMS @4Ω" "2x1000W PEAK, 2x500W Program, 2x250W RMS @8Ω".
  • Bridge Output Power: "4000W PEAK, 2000W Program, 1000W RMS @4Ω" "2000W PEAK, 1000W Program, 500W RMS @8Ω".
  • Frequency Response: 20Hz-20KHz,+0,-1dB at watts / THD+N(20Hz-20KHz) : ＜0.23％20Hz-20KHz / Siew Rate ＞30V/us / Damping Factor ＞150 / Output Circuitry: Class AB / Signai to Noise Ratio ≥96dB / Cross Talk ＞80dB / lnput Sensitivity(8Ω) 1V /.
  • Connectors: Input: XLR input, 1/4" input: XLR Output: Speakon connector Output: Speakon, locking type socket, Banana plug connection output.
  • Dual cooling fans / Controls Panel: the power switch, channel 1 and channel 2 channel gain control.
  • After the board: working mode, pressure limit. / lndicators Panel: the power switch, channel 1 and channel 2 channel gain control.
  • After the board: working mode, pressure limit. / Amplifier Protection With short circuit, overload, overheat, cut peak pressure limit, dc, soft start, relay zero current switch, super audio and radio frequency protection device..
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MUSYSIC MU-D16K Professional 2-Channel 2x8000 Watts D-Class 1.5U Power Amplifier

  • ... / Cross Talk ＞80dB / lnput Sensitivity(8Ω) 1V / input lmpedance 20 k Ω baiance / 10 k Ω unbalanced unbalance balancing 20 k / 20 k /.
  • Three cooling fans / Connectors Input: XLR input, 1/4" input: Speakon connector Output: Speakon, locking type socket, Power Requirements: 90v-250v 50Hz.
  • Controls Panel: the power switch, channel 1 and channel 2 channel gain control.
  • After the board: working mode, pressure limit./ lndicators Panel: the power switch, channel 1 and channel 2 channel gain control.
  • After the board: working mode, pressure limit./ Amplifier Protection With short circuit, overload, overheat, cut peak pressure limit, dc, soft start, relay zero current switch, super audio and radio frequency protection device..
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MUSYSIC MU-D9600 Professional 4-Channels 2x9600 Watts D-Class 1U Power Amplifier

  • ...oss Talk ＞80dB / lnput Sensitivity(8Ω) 1V / input lmpedance 20 k Ω baiance / 10 k Ω unbalanced unbalance balancing 20 k / 20 k /.
  • Three cooling fans / Connectors Input: XLR input, 1/4" input: Speakon connector Output: Speakon, locking type socket, Power Requirements: 115v-230v 50/60 hz.
  • Controls Panel: the power switch, channel 1 and channel 2 channel gain control.
  • After the board: working mode, pressure limit./ lndicators Panel: the power switch, channel 1 and channel 2 channel gain control.
  • After the board: working mode, pressure limit./ Amplifier Protection With short circuit, overload, overheat, cut peak pressure limit, dc, soft start, relay zero current switch, super audio and radio frequency protection device..
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MUSYSIC Professional 2 Channel 9000 Watts DJ PA Power Amplifier Signal out MU-P9K

  • Stereo Output Power: "2x5600W PEAK, 2x2800W Program, 2x1400W RMS @ 2Ω" "2x2800W PEAK, 2x1400W Program, 2x700W RMS @ 4Ω" "2x1400W PEAK, 2x700W Program, 2x350W RMS @ 8Ω".
  • Bridge Output Power: "5600W PEAK, 2800W Program, 1400W RMS @ 4Ω" "2800W PEAK, 1400W Program, 700W RMS @ 8Ω".
  • Frequency Response: 20Hz-20KHz,+0,-1dB at watts / THD+N(20Hz-20KHz) ＜0.23％20Hz-20KHz / Siew Rate ＞30V/us / Damping Factor ＞150 / Output Circuitry Class AB / Signai to Noise Ratio ≥96dB / Cross Talk ＞80dB / lnput Sensitivity(8Ω) 1V / input lmpedance 20 k Ω baiance / 10 k Ω unbalanced unbalance balancing 20 k / 20 k /.
  • Dual cooling fans / Connectors Input: XLR input, 1/4" input: XLR Output: Speakon connector Output: Speakon, locking type socket, Banana plug connection output.
  • Controls Panel: the power switch, channel 1 and channel 2 channel gain control.
  • After the board: working mode, pressure limit./ lndicators Panel: the power switch, channel 1 and channel 2 channel gain control.
  • After the board: working mode, pressure limit./ Amplifier Protection With short circuit, overload, overheat, cut peak pressure limit, dc, soft start, relay zero current switch, super audio and radio frequency protection device..
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MXBAOHENG Rug Tufting Gun 9-21mm Electric Carpet Weaving Machine Loop Pile Flocking Machine Handheld Knitting Machine Gun 110V-220V

  • [NOTE]: Please watch the video on the left carefully before use..
  • [ATTENTION]: Do not press the red button when plug in the machine but the switch is off, because there is still power on the circuit board at this time. When the switch is off but power is connecting, press the red button will cause the capacitor of the circuit board to be destroyed..
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OONO ATX 24/20-Pin DC Power Supply Breakout Module with 2.1A USB Port

  • 24-pins Standard ATX Connector, support 20 / 20+4 / 24 pins wire header..
  • Stand-By and Power-ON indicator LEDs. With latching button switch to control power output ON/OFF, it also supports external latching switch control power output ON/OFF(when using an external switch, the switch state on the module must be set to OFF).
  • With USB 5V power output, can support 2.1Amp output current for Apple products..
  • High quality screw terminal block for power output. +3.3V +5V +12V can support current maximum 24 Amp(continuous output 12 Amp), -12V can support current maximum 1 Amp..
  • ABS plastic enclosure, you can use screw mount to wood board or wall, of course, can also be placed on the desktop..
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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

  • ...d 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, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer..
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Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier

  • Marine Class D MOSFET Monoblock Power Amplifier.
  • Peak Power at 1 Ohm: 1,200 Watts | RMS Power at 1 Ohm: 800 Watts.
  • Fully Marinized with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case.
  • Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz.
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow.
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