BLI Rolling Thunder Vs Kato Sound Box comparison.

Come see my website: watchtrainsnow.com BLI has lots of rumble. I wonder how the Kato Sound Box compares to it. I Also show the early diesel with turbo sound card with a SD40-2, GP35, and a Life Like GP38-2. If you want to see a review of the BLI Rolling Thunder:    • BLI Rolling Thunder,  Any Good?   If you want to see how I brought back the Life Like GP38-2:    • N scale Life-Like GP38-2 rebuild