Test, Lab, Medical equipment » Amplifiers

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Used packaging automation

  • Universal Instruments VRM Amplifier 48211504

    Universal Instruments VRM Amplifier 48211504

    • Manufacturer: Universal Instruments

    “Pulled from running machine.” Universal Instruments VRM Amplifier -Part# 48211504 Alt# 48789004 48789002 -This item has been Tested, and is Fully functional, Guaranteed. 4Tech Electronics Contact Info To find ou...

    $1,000 USD
    Webberville, MI
  • Universal Instruments VRM Amplifier 48789002

    Universal Instruments VRM Amplifier 48789002

    • Manufacturer: Universal Instruments

    “Pulled from running machine.” Universal Instruments VRM Amplifier -Part# 48789002 Alt# 48211502 48789004 -This item has been Tested, and is Fully functional, Guaranteed. 4Tech Electronics Contact Info To find ou...

    $1,000 USD
    Webberville, MI
  • Universal Instruments VRM Amplifier 48789004

    Universal Instruments VRM Amplifier 48789004

    • Manufacturer: Universal Instruments

    “Pulled from running machine.” Universal Instruments VRM Amplifier -Part# 48789004 Alt# 48211504 48789002 -This item has been Tested, and is Fully functional, Guaranteed. 4Tech Electronics Contact Info To find ou...

    $1,000 USD
    Webberville, MI
  • Trusted Seller
    Keyence Sensor Amplifier FS2-60

    Keyence Sensor Amplifier FS2-60

    • Manufacturer: Keyence

    You are buying one (1) Keyence Sensor Amplifier FS2-60. It is new in factory packaging.

    $149 USD
    Austinville, VA
  • Trusted Seller
    Marposs 8125200204 E9 Gage Amplifier

    Marposs 8125200204 E9 Gage Amplifier Controller 240v-ac

    • Manufacturer: Marposs

    “New without Factory Packaging” Model number: 8125200204 | Mpn: 8125200204 | Shipping weight: 17.1 lbs | Shipping dimensions: 24 x 22 x 18 in | Reference sku: 963798

    $6,897 USD

    Get financing

    Est. $135/mo

    Delta, OH
  • Gai-Tronics,D01B,Amplifier Call Talk Module

    Gai-Tronics,D01B,Amplifier Call Talk Module

    • Manufacturer: Gai

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $260 USD
    Galion, OH
  • SKAN-A-MATIC,T32002,AMPLIFIER SENSOR NOS

    SKAN-A-MATIC,T32002,AMPLIFIER SENSOR NOS

    • Manufacturer: Skan

    SKAN-A-MATIC,T32002,AMPLIFIER SENSOR NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be inc...

    $95 USD
    Galion, OH
  • Trusted Seller
    Adept 04900-000 Cobra S600/800 Servo

    Adept 04900-000 Cobra S600/800 Servo Amplifier Controller Base Module Rev J

    • Manufacturer: Cobra

    “New without Factory Packaging” Model number: 04900-000 | Model line: COBRA | Mpn: 04900-000 | Shipping weight: 16 lbs | Shipping dimensions: 20 x 10 x 9 in | Reference sku: 983336

    $9,288 USD

    Get financing

    Est. $182/mo

    Delta, OH
  • Trusted Seller
    Omron 04900-000C Cobra S600/800 Servo

    Omron 04900-000C Cobra S600/800 Servo Amplifier Controller Base Module Rev Af

    • Manufacturer: Omron

    “New without Factory Packaging” Model number: 04900-000C | Model line: COBRA | Mpn: 04900-000C | Shipping weight: 19 lbs | Shipping dimensions: 24 x 15 x 13 in | Reference sku: 983347

    $10,323 USD

    Get financing

    Est. $203/mo

    Delta, OH
  • Trusted Seller
    Adept 04900-000 Cobra S600/800 Servo

    Adept 04900-000 Cobra S600/800 Servo Amplifier Controller Base Module Rev Ag

    • Manufacturer: Cobra

    “New without Factory Packaging” Model number: 04900-000 | Model line: COBRA | Mpn: 04900-000 | Shipping weight: 18 lbs | Shipping dimensions: 25 x 15 x 14 in | Reference sku: 983209

    $9,295 USD

    Get financing

    Est. $183/mo

    Delta, OH
  • Hawk Rangemaster,RMA40-16-115,Ultrasonic Level Controller Amplifier

    Hawk Rangemaster,RMA40-16-115,Ultrasonic Level Controller Amplifier

    • Manufacturer: Hawk

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $236 USD
    Galion, OH
  • NORTH AMERICAN,MODEL H6600,AMPLIFIER I/O BOARD

    NORTH AMERICAN,MODEL H6600,AMPLIFIER I/O BOARD PRE-OWNED

    • Manufacturer: North American Electric

    NORTH AMERICAN,MODEL H6600,AMPLIFIER I/O BOARD PRE-OWNED What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it...

    $850 USD
    Galion, OH
  • TURCK,IM1-22EX-R,ISOLATING SWITCHING AMPLIFIER NEW

    TURCK,IM1-22EX-R,ISOLATING SWITCHING AMPLIFIER NEW

    • Manufacturer: Turck

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $110 USD
    Galion, OH
  • SUMMING,CC3823,AMPLIFIER CARD

    SUMMING,CC3823,AMPLIFIER CARD

    • Manufacturer: SUMMING

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $150 USD
    Galion, OH
  • Electro-Craft BRU-Series Servo Amplifier 9101-1669

    Electro-Craft BRU-Series Servo Amplifier 9101-1669 Universal Instrument 47621601

    • Manufacturer: ElectroCraft

    Electro-Craft Servo Amplifier Model: 47621601 Part# 9101-1669 4Tech Electronics Contact Info To find out about current specials or package deals please send us a email or give us a call. Payment Policy Payment mu...

    $600 USD
    Webberville, MI
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Overview

Amplifiers are electronic devices used to increase the power, voltage, or current of a signal. They are commonly used in audio systems to boost sound signals, ensuring clear and powerful audio output for entertainment systems, musical instruments, and professional audio equipment. They come in various types and sizes, catering to different needs from home audio systems to large concert venues.

FAQ

What should I consider when buying a used amplifier?

Consider the amplifier's power output, compatibility with your existing audio equipment, its condition, and brand reputation. Check for any signs of wear, damage, or previous repairs.

How do I ensure the amplifier is shipped safely to my location?

Use a reputable shipping service with experience in handling electronic equipment. Ensure the amplifier is properly packaged with adequate padding and protection from static and moisture.

What is the maintenance schedule for an amplifier?

Regular maintenance includes dusting the exterior, checking connections, and ensuring proper ventilation. Periodically, have a professional inspect the internal components for any signs of wear or damage.