Review on Preamplifier Bluetooth Adjustment Amplifier Theater Home Audio by Chris Mickens

Just got home and installed this straight into my home theater system. I ordered it yesterday so can't complain about Revain's fantastic delivery service. As for the preamp. I put it between my TV and one of the $2.1 amp boards they sell here at Revain. This little guy drives two 3-way RCA bookshelf speakers with 8" midrange drivers, these were the first set of speakers I bought as a kid in the early '00s. The subwoofer is powered by an 8" Phillips passive subwoofer from the 5.1 Home Theater Kit. Without this preamp, the subwoofer would be drowned out by the bookshelf speakers. Music. With the preamp, the balance is back in the system and I can actually push the subwoofer to its limits. The bookshelf speakers are also rounder. Well this setup sounds pretty cool. Housework, here I am! As for Bluetooth. Pairing was very easy and my phone stays connected wherever I go, on the ground floor of my house (40ft x 60ft square). This feature is especially nice as most devices lose an Aux 3.5 port in favor of Bluetooth. I couldn't be happier/more impressed! Definitely worth the money