Other Solution Boxes


  • Effective for testing audio circuits and speaker systems
  • Provides a steady-state sine wave and/or square wave at the frequency of your choice
  • Suitable for testing and measuring all types of audio circuits or checking the calibration of crossovers
  • Tunable from 20 Hz to 20 kHz and variable in gain over a wide range thanks to independent sine and square wave level controls
  • Overall -10dB output pad
  • Allows connection of an external source of DC control voltage (computer or keyboard instrument) to vary the AA01's oscillator frequency
  • All Metal Case
Output Impedance: 100 Ohm
Drive Level Ability: +11dB Sine, +14dB Square
THD: Sine <1 %
Noise: N/A


Audio Oscillator - Sweepable - -10dB Pad - Separate Square Wave / Sine Wave In/out and level controls - 12V AC adaptor Included