This car amplifier is a high-quality product from River Valley Electronics, specifically the Mini Titan RVE-1500.1D model. With a power output of 1500W RMS and a mono channel, it's perfect for enhancing your car audio experience. Designed for car enthusiasts who appreciate compact and high-quality amplifiers, this product is perfect for anyone who wants to upgrade their car audio system. It's made with Korean quality, making it one of the best amplifiers in the market. It's suitable for use with a wide range of car audio systems, and its 1 ohm capability makes it even more versatile. 4gauge wire input, 8 gauge speaker wire output. River Valley Electronics will also throw in a free pair of tweeters with the purchase of an amp through the holiday season!