Check out the Onyx 8 Tower Party Speaker. With 50 watts of RMS power, this speaker will fill any room with sound. Plus, the 20.32 CM(8) woofers provide a superior bass response. The Onyx 8 is also Bluetooth-enabled, so you can stream your favorite music wirelessly. And with USB, FM, and SD card connectivity, you can play just about any audio file. Plus, the built-in LED light creates a cool flickering flame effect. And the 7 AH lead acid battery provides up to 3 hours of playtime.