Parasound 275v2 90 Watt Stereo Power Amplifier

  • Two channel amplifier, Updated front and rear cosmetics, New A/B speaker button lockout switch (on the rear panel).
  • Impedance selector switch for 2W operation, Bridging switch for stereo or mono operation.
  • 18 dB / octave high-pass filter, switchable 20 Hz or 40 Hz, Fully discrete circuitry with toroid transfer, Efficient, low heat design.
  • DC servo and relay protection circuits, Automatic on/off by DC trigger with looping output.
  • Gold-plated RCA input jacks, loop output jacks, Heavy duty 24K gold-plated five-way speaker terminals.
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MKS SERVO42C NEMA17 Closed Loop Stepper Motor Driver Low Noise for CNC 3D Printer Prevent Losing Steps Compatible with Gen L SGen L SKR 2 / V1.4 Turbo BTT Octopus V1.1 Mainboard

  • MKS servo42C is a product developed by MKS to meet market demand. The closed-loop motor uses the motor's rotation angle feedback to the drive circuit to detect whether every step that should be taken has been taken to prevent losing steps. If a closed loop occurs, the motor will make up or lose steps through the feedback information, and the blue LED on the closed loop module will light up..
  • Support 1-256 subdivision,odd subdivision (such as 11 subdivision) is also available. And support motors with 0.9 degree or 1.8 degree. Maximum speed 1000RPM. With usart interface, you can connect the computer by serial port, for parameter adjustment and query..
  • Position /speed/torque closed-loop, it can run at high speed without losing step. Easy to install and wire. The max printing speed can reach 150-180mm/S. Field-Oriented control, low noise, low vibration and low calorific. 4 Half bridge driver with 8 MOSFET, high operating efficiency. 14Bits magnetic encoder, high angle resolution..
  • Compatible with Gen L SGen L, SKR 2 / V1.4 Turbo BTT Octopus V1.1 Motherboard and other board which is seperated with drivers, that means drivers is not soldered onto the board.
  • Package: 1*MKS SERVO42C(include motor) + 1*Adapter board(MKS APT) + 1*60cm 6pin Data Cable . (User metho....
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Delfield 3516459 3.00 X 7.00 Receiver

  • Directly printing inductor traces on the PCB board greatly simplifies the difficulty of assembly..
  • 12V power supply, 9.2 x 7.5cm PCB board size, which can be directly used in 97 x 40 x 75mm aluminum chassis.
  • It is specially used to receive the call between the aircraft and the tower. With the antenna with good performance (VHF band Yagi antenna), the open area can receive various types of aircraft and tower calls within about 190Km. Please pay attention to your favorite friends..
  • The AGC circuit on the board ensures comfortable listening, while the squelch function avoids long-term noise..
  • The kit uses a band-pass filter, 3355 high-amplifier, NE602 mixing, MC1350 mid-amplifier solution, which can receive AM signals of 118-136MHz..
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Ardest Tiny DC 5V 2-Channel 3W+3W USB Power Audio Amplifier Digital Amp Module Stereo Amplifier Board w/Potentiometer Volume Control for Raspberry Car Motorcycle,Speaker Headphones

  • This is a great little audio amplifier. Mini size but super big power and amazing sound/fidelity.Well built and has all the connections conveniently....
  • Mini Power Amplifier Board is impressive for its sound quality and flexible power supply.You can easily power it from a USB port on a laptop or 5v....
  • The amplifier baord comes assembled.Pretty straight forward connecting wires as the board is labeled.
  • Small compact audio amplifier keep the prototype size manageable, while the potentiometer allowing good level adjustment for needed volume and control....
  • Raspberry Pi friendly 5volts with analog volume pot and on/off switch.You could combine the amp with a DAC and Rpi to build a small set of powered....
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Barnabas Robotics Servo Motor Tester Kit | 180 Degree 9g Servo Motor + RC Servo Tester Controller + 6V Battery Holder

  • [CONVENIENT, ALL-IN-ONE KIT FOR TESTING SERVO MOTORS] Experiment with servo motors with this all-inclusive kit. Includes 9g servo motor + servo tester controller + 6V battery holder at a low price!.
  • [9G Servo Motor] 180 degree range of motion. Includes 3 types of servo horns..
  • [4 CELL x AA BATTERY HOLDER] Fits 4 x AA batteries, which produces 6V for your servo tester and servo motors..
  • [SERVO TESTER] Includes 3 modes to test servo motors or ESC.
  • [GREAT FOR RC APPLICATIONS] Use as a power source for robotics, RC cars, helicopters, planes, boats and or any hobby projects.
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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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2Pcs Digital Amplifier Board,TPA3116D2 Dual Channel Audio Stereo AMP High Power Digital Subwoofer Power Amplifier Board 2x50W 5V 12V 24V for Store Solicitation Home Theater Square DIY Speakers

  • The power amplifier board is made of high performance Original chip TDA3116D2, 2 channel stereo amplifier, 2x50W output power.
  • This digital amplifier is made of Use high-performance inductors and high-performance capacitors..
  • The digital amplifier board is operated by wide working voltage DC4.5-26V(24V recommended)with reverse connection protection,and it is highly recommended for 4-8 ohm speakers.
  • The TPA3116D2 device features short-circuit and thermal protection as well as over-voltage, under-voltage and DC protection to prevent complete failure..
  • TDA3116D2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance..
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WEISHUJI 10PCS 25T Aluminum Servo Horns Arms, M3 Threads Metal Steering Arm for Towerpro, HSP, HD power, Futaba, Axial, Savox, Xcore, Standard Servos Motors, MG995 MG996R MG946R, S3003 etc servo (Red)

  • 25T Aluminum Servo Horns Arms are suitable for mostly 25T Standard Servo Motor, and M3 Threads Metal Steering Arm is compatible with Towerpro HSP HD power Futaba Axial Savox Xcore Standard Servos Motors MG995 MG996R MG946R S3003 etc servo..
  • 25T Aluminum Servo Horns Arms are made of strong aluminum, 25T Aluminum Servo Horns M3 Threads are hard to break..
  • 25T Aluminum Servo Horns Arms are of dimension 35x15x6mm, and Metal Steering Arm behaves very well on your RC models..
  • 25T Aluminum Servo Horns Arms are djustable type servo arm, and M3 Threads Metal Steering Arm have two steel bolts to secure the split-clamp onto the servo output..
  • Package of 25T Aluminum Servo Horns Arms include: 10 x 25T Aluminum Servo Horn-Red, M3 Threads Metal Steering Arm, 25T Aluminum Servo Horns M3 Threads some hardware.
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Aeronautical Receptor Kits, Aeronautical Receptor High Sensitivity Squelch Function for Aircraft and Tower Calls

  • The kit uses a band-pass filter, 3355 high-amplifier, NE602 mixing, MC1350 mid-amplifier solution, which can receive AM signals of 118-136MHz..
  • Directly printing inductor traces on the PCB board greatly simplifies the difficulty of assembly..
  • The AGC circuit on the board ensures comfortable listening, while the squelch function avoids long-term noise..
  • 12V power supply, 9.2 x 7.5cm PCB board size, which can be directly used in 97 x 40 x 75mm aluminum chassis.
  • It is specially used to receive the call between the aircraft and the tower. With the antenna with good performance (VHF band Yagi antenna), the open area can receive various types of aircraft and tower calls within about 190Km. Please pay attention to your favorite friends..
Check Stock