The LX8500 is a compact 800 watt amplifier for the big appearance. The sleek and remarkably robust LX8500 brings the punch, growl and bite you expect from your favorite amplifier without the groundbreaking setup. Weighing only 8.5 pounds, this amp features a responsive 12AX7 tube-driven preamp that provides plenty of warmth and bass fullness and is supported by 800 watts of true continuous power.