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Used ks

  • Trusted Seller
    Alcatel Lucent Nokia 408762284 Commnet

    Alcatel Lucent Nokia 408762284 Commnet P2PAM KS24671 L3 AMPLIFIER (OEM) NEW

    • Manufacturer: Alcatel-Lucent

    Alcatel Lucent Nokia 408762284 Commnet P2PAM KS24671 L3 AMPLIFIER New, Old Stock In Factory Box. You will receive exactly as shown, please view photos Actual Unit Shown, Huge Savings Please make sure this is the ...

    $1,000 USD
    Ames, IA
  • Trusted Seller
    GLENTEK GA370-3 MULTI-AXIS SERVO AMPLIFIER

    GLENTEK GA370-3 MULTI-AXIS SERVO AMPLIFIER CHASSIS LENGTH 10-1/2" WIDTH 13"

    • Manufacturer: Glentek

    “MAY HAVE SHELF WEAR” GLENTEK GA370-3 MULTI-AXIS SERVO AMPLIFIER CHASSIS LENGTH 10-1/2" WIDTH 13" HEIGHT 6-7/8" SUNON SP101A AC AXIAL FANS 115VOLTS 50/60HZ 0.2AMP AERO M TYPE CGS ELECTROLYTIC CAPACITOR MAX SURGE ...

    $2,000 USD
    Coffeyville, KS
  • Trusted Seller
    SRS SR830 lock-in amplifiers

    SRS SR830 lock-in amplifiers

    • Manufacturer: SRS

    1 mHz to 102.4 kHz range >100 dB dynamic reserve 5 ppm/°C stability 0.01 degree phase resolution Time constants from 10 µs to 3 ks (up to 24 dB/oct rolloff) Auto-gain, -phase, -reserve & -offset Reference source ...

    Shenzhen, China
  • Stanford Research SR850

    Stanford Research SR850

    • Manufacturer: Stanford Research

    Stanford Research SR850 Details Stanford Research SR850 SR850 — 100 kHz DSP lock-in amplifier The SR850 is a digital lock-in amplifier based on an innovative DSP (Digital Signal Processing) architecture. The SR85...

    Lake Mary, FL
  • Stanford Research SR830

    Stanford Research SR830

    • Manufacturer: Stanford Research

    Stanford Research SR830 Details Stanford Research SR830 The SR810 Lock-In Amplifier and SR830 Lock-In Amplifier provide high performance at a reasonable cost. The SR830 simultaneously displays the magnitude and p...

    Lake Mary, FL
  • Stanford Research SR810

    Stanford Research SR810

    • Manufacturer: Stanford Research

    Stanford Research SR810 Details Stanford Research SR810 The SR810 Lock-In Amplifier and SR830 Lock-In Amplifier provide high performance at a reasonable cost. The SR830 simultaneously displays the magnitude and p...

    Lake Mary, FL

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.