nice tool

im glad i bought this i found out one of my rcas is bad absolutely the lowest price anywhere.plus great for testing polarity signal generater fast shipping

By Ron on January 2, 2017 Verified purchase

Found a faulty RCA right away!

I was able to rule out an amp and speaker problem very easily by plugging this into each input and running a test tone directly from the amp. So then I did continuity and one of the cables failed. This took under 2 minutes and I'm a noob that doesn't know wth I'm doing. Highly recommended!

Great product !!

Does exactly as it should!! I wouldn’t use any other product.

By Anonymous on August 6, 2018 Verified purchase

Install Bay IBR68

Does all you need to check your speaker wiring and RCA câbles. Usefull for new system installation.

Install Bay IBR68

Does all you need to check your speaker wiring and RCA câbles. Usefull for new system installation.

It was just what i needed

It was just what i needed to complete the job and diagnose tasks

Install Bay IBR68

Does all you need to check your speaker wiring and RCA câbles. Usefull for new system installation.

Install Bay IBR68

Does all you need to check your speaker wiring and RCA câbles. Usefull for new system installation.

What a fine piece this was.

I got it in and was very excited till I tried to use it. I hooked it up and then got nothing but pretty lights.

Great

Works as it’s supposed to. A great product for the money.