Hazelrigg Industries VDI Tube DI Key of B every signal routed into that

every signal routed into that channel is processed independently at the source

With these significant improvements

2-3/8- 2-3/4 Arched Back Body depth

resonance and classic look

while the Thick switch adds some girth to your sound

Hazelrigg Industries VDI Tube DI Key of B every signal routed into thatA reimagining of the legendary D. W. Fearn VT 1 F, the VDI is an all triode Vacuum Tube Direct Box in a single channel configuration. Unlike the original VT I F dual channel design, the VDI is a single channel offering housed in a robust, low profile steel chassis, ready to slip into a backpack or gig bag. Designed for both stage and studio work, the VDI is offered as part of the Hazelrigg Industries Solutions Series by D. W. Fearn and will deliver