Review on Subwoofer Bestisan Subwoofers Amplifier Bluetooth by David Cook

I bought this along with bookshelf speakers for my desk. This subwoofer made the sound much thicker and filled my room. Especially with music or films with a strong bass, you can easily tell the difference. I recommend testing it with the Assassin's Creed Valhalla trailer. It sounds fantastic with a subwoofer. Installation was pretty easy. I connect to the sun via Bluetooth. Then use the included 3.5-pin red/white audio cable to connect the bookshelf speakers. The auto-sync is pretty accurate and BT connects almost instantly. I would also recommend placing the subwoofer on the floor if you have a wooden floor. Mine seems to amplify the sound and my whole room is filled with bass. Get this if you only have one computer speaker and play games, music or movies on it. It made a huge difference to my setup.