1 Accurate Polarity Detection: This phasemeter tool provides precise polarity testing for automotive speakers, ensuring correct wiring connections and optimal audio performance
2 Efficient Troubleshooting: With its intuitive design and straightforward operation, the tool allows users to quickly identify and resolve polarity issues, saving time and effort in diagnosing audio system problems
3 Versatile Compatibility: Compatible with a wide range of automotive speaker systems, this tool is suitable for use in various vehicles, making it a versatile solution for car audio professionals and enthusiasts alike
4 Compact and Portable: Designed for on-the-go convenience, the tool's compact size and lightweight construction make it easy to carry and use anywhere, whether in the garage, on the road, or at a car audio installation site
5 Compatibility Notice: Since our accessories don't have a specific matching model, you can compare the parts you need to replace to see if their wiring, size or shape match according to the product information
Product Specification Material: Plastic Color: Black Dimension (L*W*H): 10.5 x 7 x 2.5cm/ 4.1 x 2.8 x 1.0 inches Powered By: 1 x 9V 6F22 Battery (not included) Package Content: 1 x PH Phase Meter + 1 x CD
There are 4 section test music in the CD. Section 1: left channel noise signal Section 2: right channel noise signal Section 3: phase test signal Section 4: same as section 3
How to use the tester? Put it in car cd player, and play section 1 or 2, check if left/right channel connection is right. Play section 3 or 4, the sound speaker will produce a fixed frequency signal, then press 'test' button. 3 green light flash and 1 red light indicates that the speaker output is in positive phase (correct connection). 3 red light flash and 1 green light indicates negative phase (reversed connection).
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