Tenma Audio Generator 72-455A 10Hz to 1MHz

The Tenma Audio Generator 72-455A is a low distortion audio signal generator that produces sine and square waves within a frequency range of 10Hz to 1MHz. It features variable amplitude and a selectable output attenuator (-10dB, -20dB, -30dB, -40dB, -50dB). The unit has a 600-ohm output impedance and an external sync input. It can operate on 100V, 120V, 220V, or 240VAC, 50/60Hz power. Here's a more detailed breakdown: 

  • Frequency Range: 10Hz to 1MHz.
  • Waveforms: Sine and square waves.
  • Amplitude: Continuously variable.
  • Attenuation: Selectable output attenuator with 10dB steps.
  • Output Impedance: 600 ohms.
  • External Sync: Allows synchronization with external signals.
  • Power: Operates on 100V, 120V, 220V, or 240VAC, 50/60Hz.
  • Applications: Suitable for testing sound systems, speaker components, and other audio equipment.

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Listeda year ago
ConditionGood (Used)
Good condition items function properly but may exhibit some wear and tear.Learn more
Brand
Model
  • 72-455A

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Planet Music Center

Orlando, FL, United States
Joined Reverb:2016

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