Review on Stinger SPT521 Gauge Reducer Input by Reginald Pitt

Looks very good. However, I bought my JL Slash 1200/1 v3 to install. And JL Slash 300/4 v3. To my surprise, they didn't fit in my amp slots. You'll have to shave off most of the tip for them to fit. Even if I could manage that, they're pretty chunky, so they're going to be a very tight fit, and generally there's not enough protection for them, for what it is. I would have to put shrink wrap or tape over them so they don't meet. Definitely not recommended for users who have JL amps. This review relates to the product itself. There were no problems with the delivery, everything came much better than I expected.