Four band active EQ and contour based on the legendary 800RB provide extensive tone shaping capability.

Effortless transport for rehearsals and 200 watts of power through the 1x15" speaker allow you to be heard in moderate size venues. Tough vinyl covering protected with metal corners provide lasting protection.

Speaker designed and manufactured by GK in the U.S.A. 

Balanced DI with pre/post switch, aux in and headphone output for silent practice plus "chain out" to drive GK's MBP powered enclosures. Pair with the 115 MBP.

Inherited from the 800RB, this unique design varies the EQ bandwidth to retain a musical response even at extreme settings.

Extremely light weight switch mode power supply and power amp deliver 200W into the speaker with very little wasted heat dissipation.

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

Special driver with 2.5 inch edge wound aluminum voice coil, designed just for this cabinet, manufactured in the GK USA factory.

Internal bracing to insure tone robbing leakage of sound through the walls of the cabinet is minimized. Plywood construction, aluminum chassis, switch mode power supply and power amp deliver 200W performance in a rugged 38lb package.

Our design team tuned the ports for optimum performance while coupled to the cabinets specific designed speaker.  The ports coupled with a specific jute blend of damping material provides the right amount of damping at the right frequencies, for optimum response.