Switch Mode Power

Extremely light weight switch mode power supply and power amp deliver 500W into the speakers with very little wasted heat dissipation

Protection

Internal circuitry is always on the alert to problems, indicated at the power switch ring

Drivers By GK

Special drivers with 2.5" edge wound aluminum voice coils, designed just for this cabinet, manufactured in the GK USA factory

Tuned Port and Light Weight

Our design team tuned the port for optimum performance while coupled to the cabinets specific designed speaker. Plywood construction, aluminum chassis, switch mode power supply and power amp deliver 500W performance in a rugged 41lb package.

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We finally had some time to reflect on NAMM 2025, our first show since 2019 and it felt great to be back! Thank you for stopping by to check out the new RB Legacy Heads (best in show from @bassgearmag!) A huge thanks to @tonypuleo1 and @combinatormusic for holding things down while we were busy in meetings, we could not have had a successful show without you! Here’s a small collection of memories from the show, we’ll see you next year! #namm2025 #namm #gallienkrueger #gkamps #bassamp

Looking for us at @thenammshow!? Follow the path, right behind the big Orange booth! #namm2025 #gallienkrueger

Take a peak inside the 2001 RB Legacy 👀

Come check us out at the @thenammshow booth 5348!!! #namm2025 #thenammshow