Top Power Supply Filter Reviews

Sundown Audio Salt Series Monoblock Digital Class-D Amplifier (Salt-2 2000W Rms)

  • Features: Monoblock Class D Amplifier. Power Handling: Maximum Output Power at 14.4V DC 1-Ohm: 3000W RMS | Maximum Output Power at 14.4V DC 2-Ohm: 2025W RMS | Maximum Output Power at 14.4V DC 4-Ohm: 1140W RMS. Input Sensitivity: 200MV, Signal-to-Noise Ratio: 86dB, Frequency Response: 10Hz-20kHz (-3dB)..
  • Crossover: High Pass Filter: 15 to 80Hz (-12dB/8) Variable | Low Pass Filter: 80Hz to Full (-12dB/8) Variable. Bass Boost: 0 to 12dB (50Hz), Thermal Management: Smart Cooler (Fan Powered by Temperature or Audio with 3 Speeds), Input Impedance: 56K-Ohms, Protection System: Output Short/High/Low Supply Voltage/Thermal Protection, Minimum Supply Voltage: 9V DC, Maximum Supply Voltage: 16V DC, Dimensions: TBA..
Check Stock

Differential Amplifiers 200 MHz (1 piece)

  • Power supply EMI filter is a kind of reactance-type low-pass filter, installed at the power supply input of electronic equipment..
  • It can inhibit noise transmitted through grid power cable, and can inhibit high-frequency interference signals generated by the electronic device itself..
  • High quality imported components provide obvious filtering effect..
  • EMI has become a must have device installed in electronic equipment..
  • Widely used for precision measuring instruments, building automation, precision machinery, elevator lifting equipment, automated system, calculator inverter office equipment, servo system inverter equipment, frequency conversion equipment, lighting equip.
Check Stock

Sundown Audio SAE-2000D V.3 Monoblock 2000W RMS Digital Class D Amplifier SAEv3-2000D

  • Features: Monoblock Class D Amplifier. Power Handling: Maximum Output Power at 14.4V DC 1-Ohm: 3000W RMS | Maximum Output Power at 14.4V DC 2-Ohm: 2025W RMS | Maximum Output Power at 14.4V DC 4-Ohm: 1140W RMS. Input Sensitivity: 200MV, Signal-to-Noise Ratio: 86dB, Frequency Response: 10Hz-20kHz (-3dB)..
  • Crossover: High Pass Filter: 15 to 80Hz (-12dB/8) Variable | Low Pass Filter: 80Hz to Full (-12dB/8) Variable. Bass Boost: 0 to 12dB (50Hz), Thermal Management: Smart Cooler (Fan Powered by Temperature or Audio with 3 Speeds), Input Impedance: 56K-Ohms, Protection System: Output Short/High/Low Supply Voltage/Thermal Protection, Minimum Supply Voltage: 9V DC, Maximum Supply Voltage: 16V DC, Dimensions: TBA..
Check Stock

ZHIYU Plug in Air Purifier for Home, Ozone Generator Air Ionizers 100mg/h Portable Size Air Cleaner for Bedroom, Kitchen and Office, Freshens Air and Reduces Odors from Pets, Smoke, Mold, Cooking and Laundry

  • 【Two Power Supply Methods】Plug in power supply: just plug the air purifier into the socket and press the power button to use. USB power supply: you can use the micro USB port to power this product. By the USB power supply, you can carry this ozone purifier where you go, like camping or travel, it can high efficiently remove dust, formaldehyde, secondhand smoke, smog and the peculiar smell of the hotel room, kitchen, bathroom, toilet, pet house etc..
  • 【Built-in Two Working Mode】Timing mode: will keep working 30 minutes then automatically turned off. Cycle mode: will keep working for 30 minutes, and stop for 2 hours, then again working for 30 minutes and stop 2 hours, will continue to work in cycles until the power is cut off. You can choose the suitable mode depends on your need..
  • 【Economical, Durable & Filter Free】The ABS material shell is very durable and lightweight. Can produce ozone 100mg/hour, effective area up to 100-150 sq.ft/9-14 sq.m, high efficiency. No air filter built in, which can saves you lot of money, but also you don't need to worry about whether filter is exhausted or the trouble caused by when and how to replacing air filter..
  • 【Portable Design】Small size: 150*100*83mm/5.91*3.94/3.27in. It is very suitable for use i....
Check Stock

Differential Amplifiers EL5172ISZ 200MHZ DIF REC (50 pieces)

  • Power supply EMI filter is a kind of reactance-type low-pass filter, installed at the power supply input of electronic equipment..
  • It can inhibit noise transmitted through grid power cable, and can inhibit high-frequency interference signals generated by the electronic device itself..
  • High quality imported components provide obvious filtering effect..
  • EMI has become a must have device installed in electronic equipment..
  • Widely used for precision measuring instruments, building automation, precision machinery, elevator lifting equipment, automated system, calculator inverter office equipment, servo system inverter equipment, frequency conversion equipment, lighting equip.
Check Stock

GOTOTOP Pre-amp Kit, 6J-I Electron Valve Pre-amp Tube FE-6J1-2 Fever Tube Pre-amp Board 6AK5 5654 6AU6 Replacement Stereo Bile Preamplifier Board Buffer Effector DIY Kit

  • 【Stable Performance】: FE-6J1-2 fever tube pre-amp board is the circuit schematic design imitation crew Music fax X-10D, to be rational optimization, more stable performance than the original machine, tube play 10% increase..
  • 【12V AC Input】: Using a single 12V AC input, comes with boost function, low supply voltage to the effect of high-pressure tube..
  • 【Clean Filter】: The capacitance filter of 8 470UFs is very clean..
  • 【Excellent Power Supply】: Excellent power supply system to ensure that the four 470UF capacitor filter clean, tube filament is connected in series, DC 12V power supply, reducing noise..
  • 【MET Series of Non-polar Capacitor】: Using MET series of non-polar capacitor, high-frequency low-resistance electrolytic capacitors, 1% precision metal film resistors, J-class military regulation tube 6J1..
Check Stock

MidOpt Near-IR Bandpass Filter for Machine Vision, BP Series, Broad Bandwidth, BP850-30.5, Fits M30.5 Lens Filter Thread

  • 【Product Description】: This power line EMI filter terminal is a high performance power supply EMI filter, which uses for most digital devices (especially switching power supplies) for suppressing continuous and intermittent pulse interference.
  • 【Wonderful Features】: Our universal power wire filter terminal has good common mode and differential mode suppression characteristics, which is suitable for white household appliances with inverter and inverter for control system.
  • 【Main Effect】: The main effect of this power EMI filter terminal is to improve the stability of the equipment and prolong the service life of the equipment, so this Power line EMI filter is an ideal choice for you.
  • 【Wide Range of Applications】: Our 20A power EMI filter terminal is universal, compact. And this 115V/250V power line EMI filter is very easy to install, which is also suitable for mechanical equipment, treadmills, medical device, etc.
  • 【Stability】: The performance of our noise suppressor power EMI filter module is stable, which can effectively improve the working stability of other equipment, so users can rest assured to possess and use.
Check Stock

ART 351 EQ 31-Band 1/3 Octave Graphic Equalizer

  • The 351 is a single-channel, 31-band, 1/3-octave graphic equalizer with many features: constant Q circuitry with a 3% center frequency accuracy, 20mm center detent sliders, selectable boost/cut range of 6dB or 12dB, active balanced and unbalanced input and output connections, adjustable high-pass filter, adjustable low-pass filter, variable input level control, clip level indicators, ground lift switch, internal power supply, and selectable line voltage switch.
  • The ART 351 Single Channel 31-Band Equalizer features a rugged all-steel chassis that occupies a single 19" rackspace.
Check Stock

8 Outlet Power Sequencer Conditioner - 2200W Rack Mount Pro Audio Digital Power Supply Controller Regulator w/ Voltage Readout,Surge Protector,For Home Theater,Stage / Studio Use - Pyle PS1000 ,Black

  • 2200W POWER: The Pyle Professional Rack Mount Power Conditioner is designed to improve the quality of power supplied to your home appliance, music production studio equipment. This power supply controller provides clean AC power to electrical devices.
  • 8 OUTLETS: The compact audio power conditioner surge protector is equipped w/ 8 US standard outlets w/ independent outlet switch control for each connected equipment. Features integrated micro-controller for precise AC voltage and ambient temperature.
  • DIGITAL LCD DISPLAY: The rack mount power supply features digital LCD display w/ real time data readout, step time display in 8 segment LED, selectable power sequence switch time, and 1U rack mount design that measures 19.0’’ x 8.1’’ x 1.7’’.
  • DUAL USB PORT: The mountable power supply sequencer is equipped w/ dual USB device charge ports and a power filter w/ 2-stage high insert dissipation. Features front panel continuous ‘unswitched’ power outlet w/ ability to series link over 100+ units.
  • SAFETY FEATURES: Ensures the safety of equipment w/ noise and distortion eliminator circuitry. Features built-in safety, spike and power filter surge protector. Protects your devices from noise interference, voltage fluctuations and electrical surges.
Check Stock

8PCS L298N Motor Drive Controller Board Dual H Bridge DC Robot Stepper Motor Compatible with Ardu-ino Electric Projects, Smart Car Robot

  • Dual-channel H-bridge driver working mode creates higher working efficiency,L298N as main chip, Can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors..
  • The L298N driver module, using L298N chip can directly drive two 3-30V DC motor, and provides a 5V output interface, you can chip circuitry to 5V power supply, support 3.3VMCU control, you can easily control the DC motor speed and direction, you can also control the 2-phase stepper motor, smart car essential..
  • Terminal driver part of the supply area VMS: +5V ~ +35V.
  • Drive part of the peak current Io: 2A / Bridge.
  • Logical part of the terminal power supply range Vss :4.5-5 .5V.
  • Logical part of the operating current range: 0 ~ 36mA.
  • The control signal input voltage range: 4.5-5.5V low 0V high.
  • To avoid damage the voltage stabilizing chip, please use an external 5V logic supply when using more than 12V driving voltage.
  • High working power to 46v, large current can reach 3A MAX and continue current is 2A, power to 25w..
  • Use large-capacity filter capacitors and diode with freewheeling protection function, increasing reliability, large capacity filter capacitance,afterflow protection diode, more stable and reliable..
Check Stock

AOSHIKE TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output Digital Small Power Amplifier Board Video Audio Accessories

  • Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz.
  • Operating voltage range: DC 12-24V(maximum voltage is no more than 24V).
  • This is a pre-amplifier, bass frequency....
  • DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output.
  • Speaker impedance: bass speaker impedance: 2-8 ohm.
  • You can use a good switching power supply adapter, laptop switching power supply, or rectified filter transformer power supply, you can also use....
Check Stock

LANTRO JS EMI Power Filter Single Phase Filter AC 125or 250V 10A, for Most Digital Devices

  • ◆SPECIFICATION - Rated Voltage: 125/250V.
  • ◆HIGH QUALITY - There is a single bipolar single phase power supply filter with good common mode and differential mode rejection characteristics.
  • ◆APPLICATION - The power filter can suppress continuous and intermittent pulse interference, It is widely used in most digital devices (especially switching power supplies) and white goods with inverter and inverter for control system, such treadmills and other fields.
  • ◆EASY TO USE - The emi filter is universal, compact and easy to install.
Check Stock

Planet Audio P10AW Amplified Car Subwoofer - 1000 Watts Low Profile 10 Inch Subwoofer Remote Subwoofer Control Great for Vehicles That Need Bass But Have Limited Space

  • Built-in Amplifier - A built-in 1000 Max watt amplifier powers the subwoofer.
  • Mosfet Power Supply - With a MOSFET power supply you get improved switching speeds, better performance with less power from the driver, lower....
  • Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use....
  • High Level Inputs - Speaker level inputs are commonly referred to as high-level inputs. It will be used to connect the P10AW to your factory radio or....
  • Low Level Inputs - Line level inputs, also known as RCA inputs or low-level inputs, use RCA interconnect cables to link the P10AW with the source....
Check Stock