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Used Amplifiers in USA

  • Trusted Seller
    HELDT & ROSSI SM807DC SERVO

    HELDT & ROSSI SM807DC SERVO AMPLIFIER NEW NO BOX

    • Manufacturer: HELDT & ROSSI

    The Heldt & Rossi SM807DC is a new servo amplifier supplied without its original packaging. Designed to deliver precise motion control and efficient power conversion, this amplifier is built to support DC servo m...

    $500 USD
    Detroit, MI
  • 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
    YASKAWA SRDA-SDA21A01A-E DX100 SERVO AMPLIFIER

    YASKAWA SRDA-SDA21A01A-E DX100 SERVO AMPLIFIER NEW

    • Manufacturer: Yaskawa - Motoman
    • Model: SRDA-SDA21A01A-E

    This listing is for a NEW YASKAWA SRDA-SDA21A01A-E. High-performance servo amplifier designed for integration with Yaskawa DX100 robot controllers. Delivers precise signal amplification and real-time feedback for...

    $400 USD
    Detroit, MI
  • Gai-Tronics,A01B,Amplifier Enclosure

    Gai-Tronics,A01B,Amplifier Enclosure

    • 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 ...

    $52 USD
    Galion, OH
  • Gai-Tronics,733-001,Waterproof Enclosure Amplifier

    Gai-Tronics,733-001,Waterproof Enclosure Amplifier

    • Manufacturer: Gai

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $250 USD
    Galion, OH
  • ARO,59175-1,FLUID POWER AMPLIFIER NOS

    ARO,59175-1,FLUID POWER AMPLIFIER NOS

    • Manufacturer: ARO

    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 ...

    $35 USD
    Galion, OH
  • Skan-A-Matic,T32002,Amplifier Relay

    Skan-A-Matic,T32002,Amplifier Relay

    • Manufacturer: Skan

    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 ...

    $16 USD
    Galion, OH
  • DAIHEN,PRS-4215C,SERVO AMPLIFIER BOARD

    DAIHEN,PRS-4215C,SERVO AMPLIFIER BOARD

    • Manufacturer: Daihen

    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 ...

    $360 USD
    Galion, OH
  • AVTRON,A14702,AMPLIFIER CONTROL BOARD NOS

    AVTRON,A14702,AMPLIFIER CONTROL BOARD NOS

    • Manufacturer: Avtron

    New without original box. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to make...

    $104 USD
    Galion, OH
  • REXROTH,VT200-S-41,AMPLIFIER CARD

    REXROTH,VT200-S-41,AMPLIFIER CARD

    • Manufacturer: Bosch - Rexroth

    Used in good condition. Part was pulled from operation upon factory shutdown and has been in storage since. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multi...

    $80 USD
    Galion, OH
  • Micro Switch,FMBA,Coil Prox Switch Amplifier

    Micro Switch,FMBA,Coil Prox Switch Amplifier

    • Manufacturer: Micro Switch

    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 ...

    $12 USD
    Galion, OH
  • Trusted Seller
    DEMAG 330111 Strain Gauge Cavity

    DEMAG 330111 Strain Gauge Cavity Pressure Amplifier USED

    • Manufacturer: Demag

    Removed from: 650 Ton Van Dorn Injection Molding Machine Model: 650Ht4300 Serial: 0237 Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are...

    $60 USD
    Holly, MI
  • Trusted Seller
    FANUC A06B-6100-H002 (D) 6-Axis Servo

    FANUC A06B-6100-H002 (D) 6-Axis Servo Amplifier

    • Manufacturer: Fanuc
    • Model: A06B-6100-H002

    This listing is for a USED FANUC A06B-6100-H002. 6-Axis Servo Amplifier designed for FANUC RJ3 robot systems. Ideal for high-performance motion control in industrial automation environments. See photos for detail...

    $2,500 USD
    Detroit, MI
  • Trusted Seller
    Okuma MIV0404-1-B1 AC Servo Amplifier

    Okuma MIV0404-1-B1 AC Servo Amplifier Drive Unit

    • Manufacturer: Okuma
    • Model: MIV0404-1-B1

    Has Repair tag on it. Used Surplus, Acquired From Spare Parts Storeroom. If this item ships as Flat Rate Freight please see details in Shipping tab

    $1,317 USD
    Millersburg, IN
  • Trusted Seller
    Okuma MIV0102-1-B1 AC Servo Amplifier

    Okuma MIV0102-1-B1 AC Servo Amplifier Drive Unit

    • Manufacturer: Okuma
    • Model: MIV0102-1-B1

    Used, in Good Working Condition. Removed From a Working Environment. If this item ships as Flat Rate Freight please see details in Shipping tab

    $1,530 USD
    Millersburg, IN
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    Tektronix AM5030 Amplifier

    • Manufacturer: Tektronix
    • Model: AM5030

    Good condition Tektronix AM5030 Amplifiers. Located in Ireland and other countries. Click request price for more information.

    Ireland
7891011

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.