Review on 🔊 FH-168 Phase Meter Phasemeter: The Ultimate Car Audio Speaker Polarity Tester and Phase Meter by Aries Boyce

I bought this polarity tester to test a speaker upgrade done on my son's 2001 Integra. The device arrived today and I immediately got to work with the disc that came with it. All speakers were properly installed and the meter showed green, green, green, red, which is what you want to see from all speakers. Note. I tested my Honda Pilot with an aftermarket audio system and the driver's side tweeter, passenger's side Typr R 6.5" component speaker, and passenger's side Typr R coaxial speaker were wired with reversed polarity. I quickly fixed the installation error and everything is fine now.