115RBX-II 400W 1x15 Bass Speaker Cabinet

The Gallien-Krueger RBX Bass Speaker delivers the classic fat, warm tone to which rock, blues, and country players are accustomed. The 115RBX-II cabinet may be used in standard full range operation or with GK's Horn Bi-Amp System. Special chambering and bracing has been incorporated into the bass cabinet design to eliminate standing waves so that nothing gets in the way of your performance. All models in the GK RBX line feature high performance, high quality horns, black carpet, recessed, spring- loaded handles, rugged steel grills, custom interlocking corners and 11-ply poplar construction.

The GK RBX bass cabs include a passive crossover for standard operation or may be used with GK's unique Horn Bi-Amp system. Horn Bi-Amp compatible amplifiers use an electronic crossover to split the signal between the main amplifier and a separate horn (tweeter) amplifier. The 115RBX-II's horn amp sends signals above 5kHz to the horn while the main amplifier sends a full range signal to the woofers. Optionally you can engage the Woofer High-Cut to cut signals above 5kHZ from the main amplifier. Both signals are delivered to the cabinet via a single Speakon cable.