Speaker package consists of 5 magnetically shielded, 2-way, acoustic-suspension speakers with 3-inch woofers and .5-inch dome tweeters (130 to 27,000 Hz, +/- 3 dB)
Subwoofer uses Advanced-YST Active Servo for expanded bass response, an 6.5-inch driver, and offers a continuously variable crossover (100 to 200 Hz); frequency response is 30 to 200 Hz