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Used plasma

  • Trusted Seller
    E and I 1040L

    E and I 1040L

    • Manufacturer: E and I

    10 kHz to 500 kHz 400 Watt RF Power Amplifier The ENI 1040L 10 kHz to 500 kHz, 400 W, 55 dB RF Power Amplifier is a class B power amplifier. The 1040L is designed for ultrasonic, RFI/EMI, plasma, and laser modula...

    Cary, NC
  • Trusted Seller
    ENI 1040L

    ENI 1040L

    • Manufacturer: ENI
    • Model: 1040L

    10 kHz to 500 kHz 400 Watt RF Power Amplifier The ENI 1040L 10 kHz to 500 kHz, 400 W, 55 dB RF Power Amplifier is a class B power amplifier. The 1040L is designed for ultrasonic, RFI/EMI, plasma, and laser modula...

    Cary, NC
  • Trusted Seller
    ENI AP400B

    ENI AP400B

    • Manufacturer: ENI
    • Model: AP400B

    80 kHz to 2.7 MHz 400 Watt RF Power Amplifier The ENI AP-400B Solid State Amplifier offers a choice of two power modes, leveled or unleveled. In the unleveled mode, the AP400B amplifier covers the frequency range...

    Cary, NC
  • Amplifier Research 400A400

    Amplifier Research 400A400

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 400A400 RF Amplifier is a solid state, air-cooled, broadband amplifier delivering a minimum of 400 watts of swept power. It features push-pull LDMOS circuitry for reduced distortion...

    Dublin, Ireland
  • Amplifier Research 200A400A

    Amplifier Research 200A400A

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 200A400A is a broadband, solid-state amplifier delivering 200W output power across 10 kHz–400 MHz. Featuring push-pull LDMOS circuitry, it achieves high gain of 53 dB minimum with l...

    Dublin, Ireland
  • Amplifier Research 1000A250

    Amplifier Research 1000A250

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 1000A250 is a self-contained, broadband, solid-state amplifier delivering high gain and wide instantaneous bandwidth. Utilizing push-pull MOSFET circuitry in all high-power stages, ...

    Dublin, Ireland
  • Amplifier Research 1000A225

    Amplifier Research 1000A225

      Details The Amplifier Research 1000A225 is a solid-state, air-cooled broadband amplifier designed for applications requiring high gain and instantaneous bandwidth. Equipped with push-pull MOSFET circuitry, it min...

      Dublin, Ireland
    • Amplifier Research 400A400A

      Amplifier Research 400A400A

      • Manufacturer: Amplifier Research

      Details The Amplifier Research 400A400A is a self-contained, air-cooled, broadband solid-state amplifier delivering 400 watts across 10 kHz–400 MHz. Featuring push-pull LDMOS circuitry, it ensures low distortion,...

      Dublin, Ireland
    • Amplifier Research 500A250

      Amplifier Research 500A250

      • Manufacturer: Amplifier Research

      Details The Amplifier Research 500A250 is a self-contained, air-cooled, broadband solid state amplifier delivering 500 watts minimum swept power. It features push-pull LDMOS circuitry for reduced distortion, enha...

      Dublin, Ireland
    • ENI 411LA

      ENI 411LA

      • Manufacturer: ENI

      Details The ENI 411LA Linear RF Amplifier delivers a robust Class A linear output of 10 W across a true instantaneous bandwidth of 150 kHz to 300 MHz. Utilizing ruggedized MOSFET devices, it provides 40 dB of gai...

      Dublin, Ireland
    • Amplifier Research 500A250A

      Amplifier Research 500A250A

      • Manufacturer: Amplifier Research

      Details The Amplifier Research 500A250A Amplifier is a solid state, air-cooled, broadband system delivering 500 watts of swept RF power with instantaneous bandwidth and high gain. Push-pull LDMOS circuitry ensure...

      Dublin, Ireland
    • Amplifier Research 2500A225

      Amplifier Research 2500A225

      • Manufacturer: Amplifier Research

      Details The Amplifier Research 2500A225 RF Amplifier is a self‑contained, broadband, solid‑state amplifier offering instantaneous bandwidth and high gain, with forced‑air plus internal liquid cooling for high per...

      Dublin, Ireland
    • Amplifier Research 800A3B

      Amplifier Research 800A3B

      • Manufacturer: Amplifier Research

      Details The Amplifier Research 800A3B is an 800-watt, self-contained, air-cooled solid-state amplifier delivering 10 kHz–3 MHz bandwidth with selectable impedance outputs (12.5–400 ohms). It offers 60 dB minimum ...

      Dublin, Ireland
    • Amplifier Research 5000A225A

      Amplifier Research 5000A225A

      • Manufacturer: Amplifier Research

      Details The Amplifier Research 5000A225A is a 5000-watt, solid-state RF amplifier covering 10 kHz to 225 MHz with push-pull MOSFET circuitry, offering high stability, low distortion, and a wide 67 dB gain range. ...

      Dublin, Ireland
    • Amplifier Research 250L

      Amplifier Research 250L

      • Manufacturer: Amplifier Research

      Details The Amplifier Research 250L is a rugged, broadband RF amplifier delivering 250 W CW and 750 W pulsed power across 10 kHz to 220 MHz. It combines solid-state MOSFET pre-stages with a vacuum-tube final stag...

      Dublin, Ireland
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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.