Aluminum Bass Knobs

PRO money back guarantee: We are so confident that the build and sound quality of our PRO knobs is better than any other RCA knob out there, that if you are not completely satisfied, just ship it back within 10 days of receiving it for a full refund. Offer excludes eco knobs . Wrapped knobs lead time 1 week. All lead times are subject to change. LAF is bringing back the OG...... the cartel style aluminum cased bass knob. Yes, there is a difference between the ECO and PRO. B