Keep the music flowing with this genuine replacement volume control knob designed specifically for Monster's popular Rockin' Roller speaker series. This durable black knob features a ribbed edge for precise grip and control, with the distinctive Monster 'M' logo embossed on top. Compatible with multiple models including the 360, 270, 3, 2, Mini, and Max series speakers, this replacement part ensures you maintain perfect volume adjustment capability. The knob's sturdy construction and precise fit make it an ideal replacement for worn or missing volume controls. Its ergonomic design allows for smooth rotation and accurate volume adjustments, helping you get the most out of your Monster speaker system. Don't let a missing knob stop the party - restore full functionality to your Rockin' Roller speaker with this essential replacement part.