Radial J48

Radial J48: The Ultimate 48V Phantom Powered Active Direct Box

The Radial J48 is a premium active direct box meticulously designed to provide maximum headroom and superior performance while operating on standard 48V phantom power. Its unique switching power supply enables it to handle peak transients up to 9 volts without distortion or choking, resulting in lower harmonic distortion, reduced inter-modulation distortion, and improved dynamics compared to other DI boxes.

Key Features:

Active 48-Volt Phantom Powered DI: The J48 is an active direct box that draws power from standard 48V phantom power, making it suitable for a wide range of audio applications. Its minimal power draw, combined with high rail voltage, ensures exceptional headroom and signal integrity.

Superior Sound Quality: The J48 is engineered to deliver pristine sound quality with minimal distortion. Its high headroom design allows it to handle even the most demanding audio signals without introducing harmonic distortion or compromising dynamics.

Versatile Features: The J48 includes essential features such as a -15dB pad for handling high-level sources, a 180-degree polarity reverse switch, an 80Hz high-pass rumble filter for eliminating low-frequency noise, and a ground lift switch to eliminate ground loops.

Merge Function: The unique merge function on the J48 allows you to mix two signals to mono. This can be particularly useful for combining stereo sources or managing multiple inputs.

Rugged Construction: Like all Radial products, the J48 is built to withstand the rigors of professional use. Its welded I-beam construction ensures durability and trouble-free performance on the road.

Optional Radial J-Rack Direct Box Rack-Mount Adaptor: The J-Rack is a versatile rack-mount adaptor designed to hold up to 8 J48 or JDI direct boxes in 2 rack spaces. It offers improved inventory management options for sound companies, allowing DI units to be used as stand-alone or rack-mounted devices as needed.

The Radial J48 sets the standard for active direct boxes, delivering exceptional sound quality, versatility, and reliability for a wide range of audio applications.