Review on LEIGESAUDIO Gauge Copper Distribution Splitter Accessories & Supplies by Nathan Tsugawa

Better quality than expected. I have a 1/0 wire that goes from the battery in the front to this junction box in my trunk. I use this product to drive two separate amps, one 0 gauge after splitting that plugs into my mono amp to push my subwoofers and the other is 4 gauge with 4 channels feeding my mids and highs. I used a multimeter to check the voltage drop after blocking to make sure I wasn't wasting current and the readings on both amps were the same as my battery. Good product. Would definitely buy again! The plastic lid actually snaps in place and is very comfortable unlike others I've tried in the past. The only downside is the limited number of mounting holes (2, photo inaccurate) but I was able to drill an extra hole and now it's rock solid. Overall VERY happy with my purchase. PS it has 3 adapters which I didn't use. They appear to be well made, but I decided to use a different type that I had from previous installs.