SKU: 34215110721

Apex AAO1 Compact Test Tone Oscillator

Sale price$125.99 Regular price$139.99
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

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

The 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 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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34215110721

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4.6 ★★★★★
Based on 11 reviews
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Verified Purchase
Nadezhda Gavrish
Lexington, US
★★★★★ 5
Effortless Precision: The Must-Have Tool for Automotive Professionals!
The LUMITECO Bearings Equipped Automotive tool has quickly become an indispensable part of my workshop! As a professional who values both efficiency and precision, this tool delivers on all fronts. The integrated bearings are an absolute game-changer, providing incredibly smooth and consistent operation that drastically reduces friction and effort during use. Whether I'm working on intricate components or larger assemblies, the stability and control this design offers are unparalleled. It feels robust and well-made in the hand, clearly built to withstand the rigors of daily automotive work. This tool doesn't just make tough jobs easier; it makes them more accurate, saving me valuable time and ensuring a superior result every time. If you're serious about your automotive work and want a tool that combines durability with buttery-smooth performance, look no further. This is a five-star addition to any toolkit
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Reviewed in the United States on May 27, 2025
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Verified Purchase
Jacob
Waukegan, US
★★★★★ 5
Cheap and got the job done.
Just what I needed. Plenty strong to roll out waterproof taping on a utility trailer roof. It is cheap and I can’t find anything to complain about. Maybe if you want to be gorilla Joe , it might not hold up to putting your body weight into the rolling process. But what needs that much force….
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Reviewed in the United States on March 18, 2026
T
Verified Purchase
Tom
Lowell, US
★★★★★ 4
Lite weight
Not a heavy duty roller. Would work fine for tapes ,paper. Bearing are good and roll with ease.
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Reviewed in the United States on May 9, 2026
D
Verified Purchase
Darrick
Pawtucket, US
★★★★★ 5
Good Product
Seems well made and is definitely worth buying, Easy to use and glides really nice, Definitely recommend getting one if you’re putting down tape or adhesive
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Reviewed in the United States on May 19, 2026
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Verified Purchase
Kat and Cain
Natrona Heights, US
★★★★★ 5
Great
Works great, as long as you don’t lean of one edge too much
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Reviewed in the United States on May 18, 2026

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