The Radial J48 Stereo is a premium grade, dual channel, active direct injection box designed for live music and studio applications. The J48’s digital power supply increases the internal rail voltage to 9v allowing it to handle huge transients without choking.

The unique merge function on the J48 allows sound engineers to turn the input and thru-put connectors into a pair of left-right inputs with mono output at the XLR. The J48 features a polarity reverse switch allowing the XLR to interface with older equipment, increasing versatility and flexibility.

Widely regarded as one of the best sounding DI’s on the market the Radial J48 is a great unit to have in any mic kit.