ReviewsCompact Amplifier Modules

Horiba 9096001700 Plastic Body PH Electrode

  • Modular design makes it suitable for use with output modules, sensors and remote transmitters.Compact structure, easy to install.Intuitive clear reading, high reliability, measuring accuracy is ±1%.High-definition displays show both instantaneous and cumulative flow.Can be widely used to measure diesel, kerosene, gasoline, etc..
  • This digital turbine flow meter has modular design, high accuracy, compact size and stable performance. Easy to replace and maintain internal components. Suitable for use with output modules, sensors and remote transmitters..
  • Malfunction and solution:The flow meter is not accurate. 1. The method of field calibration is not correct. Calibrate again. 2. The flow rate on the meter is below the lowest. Increase the flow rate. 3. The flow meter is blocked by the dry liquid. Take out the impeller and clean it carefully and make sure the impeller turns freely..
  • 4. The impeller is wrapped by the sealing material. Remove the meter and make sure the impeller turns freely. 5. Too close to the impeller. Install properly 6. Too close to the motor or electronic noise environment.
  • The meter can not calibrate. 1. Circuit board is break down. Replace the circuit board. 2. Button is fail to press. Replace the circuit board..
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Teyleten Robot SG90 9G Mini Micro Servo Motor for RC Robot RC Mini Servo Helicopter Airplane Boat Controls 5pcs

  • No-load running speed: 0.09±0.01 seconds/60° at 4.8V rotation angle: 120° stall torque (4.8V): 17.5oz /in (1kg/cm). Amplifier type: analog....
  • Application areas: robotic arms, micro robots, dinghies, remote control helicopters, various R/C toy Arduino modules and experiments.
  • Interface type: compatible with JR and Futaba interfaces..
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Compact Mini Home Power Amplifier - 100W Smart Indoor Audio Stereo Receiver w/ RCA 3 Microphone IN AUX 25/70V Outputs LED Input Selector For PA Amplified Speaker Sound System Pyle PCM60A Black

  • 100 WATT POWER: The Pyle Compact Bluetooth Power Amplifier gives your entertainment or PA system a boost! Provides convenient amplified speaker....
  • 6 INPUTS: The portable home amp box features 3 pairs AUX RCA audio input, 3 microphone terminals (MIC 1 features auto talkover function), monitors....
  • COMPACT SIZE: The smart professional small indoor house stereo receiver features a mini compact size and measures 16.93” x 3.46” x 10.51”, easy....
  • INDEPENDENT VOLUME CONTROL: The Pyle bluetooth stereo amplifier receiver sound speaker amplifying device features independent volume gain control for....
  • FRONT PANEL CONTROL CENTER: The mini compact amplifier features front panel button control center. Has crisp power on/off button and input selector....
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Square D - SDSB80111 Surgebreaker Plus Whole House Surge Protector 120/240-volt with Cable, Telephone, and Ethernet Protection

  • Easy to install - Few screws needed, modules snap into place.
  • Saves space - Compact design requires minimal space.
  • Maximum surge suppression - Includes HEPD80 for long lasting protection against more powerful surges.
  • Extends protection - Whole house protection including appliances, HVAC, lighting, cable, ethernet, and telephone.
  • Application flexibility - Removable modules (cable, ethernet, and telephone) allow quick and easy installation customization.
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Pyle Bluetooth Mini Blue Series Home Audio Amplifier - Compact Desktop Home Theater-Stereo Amplifier Receiver with USB Charge Port - Pager & Mixer Karaoke Modes - Mic Input (40 Watt x 2) - PTA22BT

  • DESKTOP AUDIO AMPLIFIER: Take control of your sound with hi-powered, mini-style component stereo amplifier performance - enjoy wireless streaming ability with the Mini Blue Series Home Amplifiers with built-in Bluetooth - Power Output: 40 Watt x 2.
  • BLUETOOTH STREAMING RECEIVER: Simple & hassle-free Bluetooth amplifier pairing allows you to connect and play your music to connected speakers and radio systems - or connect and stream audio directly via the Aux (3.5mm) audio input jack connector.
  • COMPACT SOUND CONTROL: Multi-channel amplifier design paired with convenient audio configuration unlocks home theater stereo system ability right on your computer desktop - gain access to digital sound control with compact amplifier receiver power.
  • VERSATILE MINI COMPONENT AMPLIFIER: Connect to external devices like radios, speakers and microphones - or use the 1/4’’ headphone jack for private listening from your home PC desk - features rear panel quick connect push-type speaker terminals.
  • MICROPHONE PAGER & KARAOKE MIXER: Hit the switch to select the desired audio source channel input, then fine-tune your digital sound amplifier for mini-size style with maximum watt power performance for all of your home stereo system needs.
  • TECHNICAL SPECS: RCA Record Output - F....
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RocketFish HDMI 2-Output 18GBPS 4k Ultra HD and HDR Compatible

  • MAKES ANY SPEAKERS WIRELESS: Install rear surround speakers without long ugly speaker wires - comes with a stereo wireless amplifier rated at 2x40....
  • ADVANCED WIRELESS TECHNOLOGY: Stereo audio is transmitted in a digital format without audio compression (full CD quality) - free of static and....
  • POWERFUL AMPLIFIER: The wireless receiver includes a 2x40-Watt power amplifier - proprietary amplifier design featuring linear frequency response and....
  • SUPER COMPACT: The wireless amplifier measures 5" x 3.5" x 2" only - easily hides away - mounting holes for attaching behind speakers - totally out of....
  • MULTI-ROOM CAPABLE: Transmitter can pair to up to 4 wireless amplifiers - multiple transmitters can be used within a home - create distinct audio....
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Compact Bluetooth Stereo Amplifier - 200 Watt Desktop Audio Power Amp Receiver with FM Radio MP3/USB/SD Readers Digital LCD Display Microphone Input - Pyle PDA612BU

  • 200 WATT POWER: This compact Bluetooth stereo amplifier receiver has 200-watt microphone input and can easily drive on passive speakers or an active....
  • HIGH-QUALITY MUSIC: The Compact Bluetooth Stereo Amplifier is suitable for your home. Includes a 120/240V power supply, which can be used for....
  • BLUETOOTH COMPATIBILITY: Compatible with all of today's latest devices, including smartphones, tablets, laptops, computers, and so many more. This....
  • TUNABLE BASS AND TREBLE: The improved Compact Bluetooth Stereo Amplifier has Treble, Bass, Master & Microphone Volume Adjustable control buttons for....
  • REMOTE CONTROL: It comes with a little remote control, you may remotely control the machine from any angle and free yourself from the constraints of....
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Pyle Compact Bluetooth Stereo Amplifier - 200 Watt Desktop Audio Power Amp Receiver with FM Radio MP3/USB/SD Readers Digital LCD Display Microphone Input - PDA612BU.5

  • 200 WATT POWER: This compact Bluetooth stereo amplifier receiver has 200-watt microphone input and can easily drive on passive speakers or an active....
  • HIGH-QUALITY MUSIC: The Compact Bluetooth Stereo Amplifier is suitable for your home. Includes a 120/240V power supply, which can be used for....
  • BLUETOOTH COMPATIBILITY: Compatible with all of today's latest devices, including smartphones, tablets, laptops, computers, and so many more. This....
  • TUNABLE BASS AND TREBLE: The improved Compact Bluetooth Stereo Amplifier has Treble, Bass, Master & Microphone Volume Adjustable control buttons for....
  • REMOTE CONTROL: It comes with a little remote control, you may remotely control the machine from any angle and free yourself from the constraints of....
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SHCA Clear BASS KNOB with Leads (Blue)

  • Compact And Powerful:Rca Level Controller Made from high quality materials and metal for optimal signal transfer，Car Audio Amplifier Gain Less Noise and more bass.
  • Simple Connection:Simply connect the RCA output connector to the car stereo and the input RCA connector to the device, no additional wires are required. With RCA composite cables,this amplifier controller offers high-quality signal transmission.
  • Unstoppable Music:Rca Level Controller Perfect for Balancing the System to Change Music Styles,Adds subwoof level control to any head unit, While Driving Adjust Can Gain the Amplifier.
  • Innovative Design:Car Amplifier Universal Bass Remote control Knob,Works with most head unit and amplifier combinations.
  • Easy installation:Mini size easy to installation by DIY without manual, especially good fit for Car, Motorcycle, Speakers, Home Theater.
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Rocketfish Wireless Home Theater Rear Speaker Kit - Model RF-WRSK18

  • MAKES ANY SPEAKERS WIRELESS: Install rear surround speakers without long ugly speaker wires - comes with a stereo wireless amplifier rated at 2x40....
  • ADVANCED WIRELESS TECHNOLOGY: Stereo audio is transmitted in a digital format without audio compression (full CD quality) - free of static and....
  • POWERFUL AMPLIFIER: The wireless receiver includes a 2x40-Watt power amplifier - proprietary amplifier design featuring linear frequency response and....
  • SUPER COMPACT: The wireless amplifier measures 5" x 3.5" x 2" only - easily hides away - mounting holes for attaching behind speakers - totally out of....
  • MULTI-ROOM CAPABLE: Transmitter can pair to up to 4 wireless amplifiers - multiple transmitters can be used within a home - create distinct audio....
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Aliyhome Electric Toothbrush, Sonic Toothbrush with 20 Minutes for Charge. 2 Minutes Build in Smart Timer, Smart 3 Gears and 8 Gum Friendly Soft Brush Heads, Adapt for Home and Travel.

  • 【Powerful Sound】The voice amplifier is compact in size, but the 8W output is clear and noiseless enough to cover a large room of 30-100 people. The stable performance perfectly amplifies your voice and saves your throat..
  • 【Easy to carry around】. - This portable microphone and speaker is compact and ultra-lightweight, you can use the removable clip on the back to attach it to your belt or pocket, or you can tie it around your waist or hang it around your neck with the help of a belt..
  • 【Rechargeable Voice Amplifier】Voice Amplifier built-in a 2200mAh big lithium battery allows the microphone speaker to take 4-6 hours to fully charge, but plays up to 20 hours of amplify time and up to 13 hours of music playtime..
  • 【Light weight power box】 Voice Amplifier this microphone and speaker set is a portable public address system. You can take it to multiple locations such as classrooms, bingo calling and outdoors..
  • 【Supports Music Playing】 Voice Amplifier TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs..
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