MTX EBC-4 External Bass Control For MTX Bass Tubes

The MTX Audio EBC-4 is a remote control for use with the following amplifiers and powered enclosures: MTXRT1000.1D MTXRT500.1D MTXRT250.1D MTXRT500.1 MTXRT501 MTXRT251 MTXRT8PT MTXRT12PT MTXTR8PT (since 2011 with 4 pins) This product is used to add control over the attenuated level of your audio system, often to adjust the amount of bass present. The products comes complete with a 5M cable. To ensure this is the correct bass control, check the female connector on your amp or on your powered box that you have 4 pins.