🔌 Install Bay IBR68: The Ultimate All In One Tester - Retail Pack (Black) Review

Makes fun sound on any speaker set. Can also be used to check polarity and RCA plugs depending on existing setup. The cheapest comparable device in the hardware store costs about 60 euros. Although a tester is better. But for the price it works great.

This is a simple but invaluable tool when working with sound. You can run speaker tests, check RCA cables for errors. They even work whether there is static electricity or not. large imbalance between speaker outputs. Such a simple tool. what is priceless!

It arrived quickly, was well packaged and even came with a 9v battery. I wanted this because it's the same type that was used , when I was working in a car radio shop . It's easy to use, lightweight, and has instructions on the back for those who have never used it. I have already successfully checked the polarity of the loudspeakers and used the frequency generator function. Make no mistake with this Install Bay tester. It is required for home and car audio systems. Thanks.