Gallien-Krueger has been on the leading edge of bass amp design and technology for over 50 years.

GK’s RB Series has been setting the standard for analog bass amplification for over three decades. G.I.V.E. Technology (Gate Induced Valve Effect) is integrated into the design of all …

GK's Microbass and MB Series combos set the standard for performance and portability that continues to influence the industry to this day. Building on this long tradition of innovation, the …

Sharing the DNA of the legendary 800RB, the Legacy preamp is the ultimate evolution of one of the most revered bass amplifier preamps ever made. Offering GK's classic 4 band EQ, foot …

The Fusion S Series Heads are GK’s brand new Class D Model heads with a tube preamp. The rich warmth of tubes combined with the quick, punchy power section that GK bass amps are …

After 5 years of design work, 20 revisions, and thousands of hours in the lab, we’ve created an unrivaled analog bass amplifier. Unprecedented performance, studio quality sound, boundless …

MB Series Heads offer optimum performance while remaining light weight and small enough to fit in the pouch of an average gig bag. All heads feature aluminum enclosures, digital power …

A longtime favorite of the biggest session artists in the industry, GK’s MicroBass remains the standard for high quality compact bass amplification in and out of the studio. With its sturdy …

Quality plywood construction, digital power supplies and power amplifiers, high performance speakers designed and manufactured by GK in the U.S.A., custom high frequency tweeters …

1984 - The GK 200MB sets the new standard for a studio bass amp. 1992 - The GK Backline 100 introduces G.I.V.E. technology (Gate Induced Valve Effect). 1995 - GK 2000RB is the first …