www.detroitdiecast.com Toggle Search Account Checkout Cart Drive-In Memorabilia Drive In Movie Signs Drive In Speaker Clocks Amplified Smart Device Drive-In Movie Speaker Sets Car Show Props Complete New Speaker Sets Drive-In Catalogs Movie Reels New Junction Boxes Polished Speakers Restored Junction Boxes COOP Junction Box Simplex Drive-In Speaker Magnets Restoration Kits Eprad Heaters Unrestored Speakers Unrestored Junction Boxes New Speakers Eprad Speakers Mark II Speakers RCA Speakers Restored Speakers Poles & Bases Restoration Parts Diecast Replicas 1:18 PeachState GMP ACME 1:43 Replicas 1:8-1:9 Outboard Boat Engines Diecast Accessories 1:18 Accessories 1:24 Accessories 1:43 Accessories Speciality Diecast Items Sculpture Art Models Vintage Patches Unrestored Speakers Search site Submit search Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Drive-In Memorabilia > Two New Black Split Shaft RCA Drive-In Movie Speaker Volume Control Knobs Alternative Views: Price: $9.95 Material: New in Stock:2 Qty: Description Pure MICHIGAN made! Two New Black Split Shaft RCA Drive-In Movie Speaker Volume Control Knobs. Item includes (2) New Cherry Red RCA knobs. Ideal for the do-it-yourself collector/restorer. Related Items RCA Red Knob Drive-In Theatre Movie Speaker Set With Red Table Top Pole and Base NOS Clarostat Koropp Knurled Drive-In Movie Speaker Potentiometers With Polished Knobs High Output Battery Operated Amplified Bluetooth RCA Drive-In Movie Speaker Set + Metal Pole & Base Original Samuel Reed Lighted Drive In Movie Junction Box With Red Ring Lens Price: $269.95 Price: $39.95 Price: $474.95 Price: $144.95 Projected Sound Mark II Drive-In Movie Speaker Rear Cover Hanger With Lip Rivets New NOS 1950s Blue Simplex Reed Drive-In Movie Speaker Junction Box Dome Two New 1950's-1960's Polished Aluminum Koropp Ballentyne Drive-In Movie Speaker Knobs Detroit Diecast Bluetooth Wireless Smart Device iphone Android ipod 1960's Mark II Drive-In Movie Speaker With High Powered Amplifier Price: $4.95 Price: $24.95 Price: $24.00 Price: $174.95