{"product_id":"apex-aao1-audio-oscillator-sweepable-10db-pad-separate-square-wave-sine-wave-in-out-and-level","title":"Apex Compact Test Tone Oscillator","description":"\u003cp\u003eThe 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\u003cbr\u003eFeatures\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eEffective for testing audio circuits and speaker systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eProvides a steady-state sine wave and\/or square wave at the frequency of your choice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for testing and measuring all types of audio circuits or checking the calibration of crossovers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eTunable from 20 Hz to 20 kHz and variable in gain over a wide range thanks to independent sine and square wave level controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eOverall -10dB output pad\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eAllows connection of an external source of DC control voltage (computer or keyboard instrument) to vary the AA01's oscillator frequency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll Metal Case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Apex","offers":[{"title":"Default Title","offer_id":44030430380269,"sku":"AAO1","price":139.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0085\/8118\/5613\/files\/uqxg5uojqyeggai371gq.jpg?v=1775748469","url":"https:\/\/musiccitycanada.com\/products\/apex-aao1-audio-oscillator-sweepable-10db-pad-separate-square-wave-sine-wave-in-out-and-level","provider":"Music City Canada","version":"1.0","type":"link"}