AAO1 Audio Oscillator
This sturdy and dependable unit is effective for testing audio circuits and speaker systems. The AAO1 Test Oscillator provides a steady-state sine wave and/or square wave at the frequency of your choice. Ideally used in conjunction with other appropriate measuring devices - voltmeter, VU meter, etc., the AAO1 is suitable for testing and measuring all types of audio circuits or checking the calibration of crossovers. Tunable...