The Radial SB-48 is a dual-channel 48-volt phantom power generator designed to power microphones and direct boxes when phantom power isn't available. Simply plug the SB-48's 15VDC power supply into a wall socket, and it converts the voltage to 48V phantom power, just like a mixing console or studio mic preamp. This high performance phantom power generator employs a non-radiating charge pump circuit to create a stable, ripple-free 48-volt supply for active direct boxes and condenser microphones. It features XLR inputs and outputs with a choice of 48V and 12V operation. The connector can be locked into place using a retention clamp. As with all Radial products, the SB-48 is manufactured in Canada from solid steel and powder coated for years of great looks!
- 2 channels with female XLR inputs & male XLR outputs on each
- Power derived from external 15VDC supply using a non-radiating switcher to generate 48 volts
- Easy-to-see LED indicator; output voltage switchable from 48V to 12V
- 16-gauge steel chassis finished in baked enamel
- Made in Canada; 3-year transferable warranty