The Randall RF4CHB is a 4-button amplifier footswitch with LED indicators and an included cable, made for the Randall RD100H to switch all three channels plus Boost from the floor. Free shipping · Free local pickup in Miami · Financing at checkout What Are the Key Specs of the Randall RF4CHB? Buttons 4, with LED indicators Functions 3 channels plus Boost Compatibility Randall RD100H and RD100H EL34 Cable Included What Connections Does the RF4CHB Have? Inputs Connects to the RD100H footswitch jack Key Features Full amp control: all three RD100H channels and Boost on one board LED indicators: clear status at a glance Cable included: ready to plug in out of the box Who Is the RF4CHB For? RD100H owners who need a spare, a replacement, or a second switch for a backup rig. Frequently Asked Questions Which amps use the RF4CHB?It is the footswitch for the Randall RD100H and RD100H EL34 heads. What does it control?All three channels plus the Tube Boost mode, with an LED per function. Does it come with a cable?Yes, the connection cable is included. Is this item in stock?Yes. This item is stocked for same day shipping on orders placed during business hours. Is Victory Musical Instruments an authorized Randall dealer?Yes. Every Randall product we sell is brand new, sourced through authorized U.S. distribution, and carries the full manufacturer warranty. Need help choosing? Contact us and talk to a real person at Victory Musical Instruments in Miami.