MURO VI-38 features state-of the Art Design! Its 1" titanium tweeter is center-mounted in woofer for pinpoint Imaging. It is capable of highs beyond audible range. Tweeter swivels to direct sound towards listeners. Massive magnet structure contributes to 8" woofer's deepest bass. Poly mid-woofer renders clear open midrange. Metal bracket included for post-construction. Use optional M-8K kit for pre-construction. Performance value!