Apex AAO1 Compact Test Tone OscillatorThe AAO1 is an extremely handy test tone audio oscillator, and a must for everyone\'s audio toolkit. A sweepable 10dB Pad, separate square wave and sine wave outputs with level controls make it easy to create a signal to test the input of any audio device. 12V AC adaptor Included 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
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols