Built to Lexicon standards, the LX Series Power Amplifiers establish a new benchmark for home theater amplifiers. An unbeatable combination of sound quality, power, flexibility and reliability make the LX Series amplifiers at home in virtually any system.
The THX Ultra® LX amplifiers offer high power output that can be configured for almost any home theater installation. The LX-7 has seven 200watt channels and the LX-5 has five 200watt channels. Channel pairs can be bridged to provide 400watts in addition to the remaining 200watt channels. Heavy-duty loudspeaker binding posts, single-ended (RCA) and balanced (XLR) inputs are available on both models.

   The CX-7 and CX-5 are high-performance power amplifiers based on the award-winning LX power amplifiers.They are designed to meet the highest standards of power and performance under even the most extreme operating conditions. Equipped with advanced thermal, current, DC, and speaker protection, the CX amplifiers deliver exceptional and reliable performance with most loudspeakers, including mismatched, reactive, and unusual loads. In addition, the CX amplifiers include protection against short circuits, component failures, miswiring, and internal faults.