The Legacy Series represents 50 years of design innovation and industry experience at Gallien-Krueger. Bob Gallien remains at the helm of the company still working in the lab daily as he did in the beginning to create the best sounding most versatile and reliable professional bass gear available. Because the Legacy Series shares the same designer as the 800RB it shares the same DNA and the same level of innovation with a more evolved feature set and construction concept. The introduction of the 800RB in 1980 cemented Gallien-Krueger as a leader in solid-state bass amplification with its signature growl clarity power and features that were ahead of its time. The Legacy Series of heads captures that same aesthetic while adding something all its own. From clean clear biting tones to saturated overdrive the Legacy series has it all. Coming in 500 800 and 1 200W Class D models the Legacy heads are ready for the biggest stages the smallest living rooms and everything in between. To improve performance and reliability the Legacy Series uses a unique interconnection system that eliminates problems that can develop over time from constant vibration and temperature extremes that gear is subjected to with heavy use. Using circuit boards with gold-plated connectors rather than cables with standard tin connectors this type of construction delivers a more pure reliable sound. Features include GK s classic 4-band EQ overdrive complete with tone shaping additional voicing filters such as Bump Contour and Presence balanced DI with pre- and post-EQ an effects loop aux. and headphone connections and Load capacity selection to deliver optimum power into 2- 2.7- 4- and 8-ohm cabinet configurations.