Mr poopy butthole has all yellow lights and has 8.5 feet of RCA.  Male RCA are inputs and female RCA are output for easy plug and play operation. Enough RCA to stand outside of vehicle with poopy and still jam. His hat is the actual bass knob! See video on insta at custom_bass_knobbin

Elevate your car audio experience with this custom bass knob featuring the beloved Mr Poopy Butthole from the hit show Rick and Morty. This unique knob is the perfect addition to any car audio setup, allowing you to easily adjust bass levels on the fly.

Crafted with high-quality materials and designed to fit seamlessly into your car's interior, this bass knob is a must-have for any Rick and Morty fan and audiophile. Increase your car's bass without compromising on style and personality with this one-of-a-kind accessory.