PRO X77 Speaker (400-2072/77) Features Faxback Doc. # 16116 This speaker's internal elements were exclusively designed to maintain shape through all phases of operation, move diaphragm elements with efficient speed, and reproduce high frequencies extremely well. The 5" driver in this speaker is specially designed to accurately produce all sonic information from 90 Hz to over 2.5 kHz. The pliable diaphragm in the 3" x 3 1/2" driver can accurately produce kHz with extraordinarily low distortion. Its unique design means there is virtually no physical limitation to its production of high-frequency sound. This speaker gives you amazing music reproduction in a small enclosure. It produces high sound quality with very low distortion, and actually delivers decreasing distortion as the sound moves to the higher frequency ranges. Linaeum Tweeter - uses a pliable diaphragm to reduce or eliminate distortion caused by excess vibration. It also can reproduce higher frequencies (over 20 kHz) without being limited by its physical construction. High-Compliance Woofer - accurately tracks signals to provide outstanding bass. Acoustic Design - provides a broad, smooth frequency response. (ALL-07/25/95)