Radial JPC DI Active PC/Sound Cards

Radial JPC: The Stage/Studio Interface for "Consumer" Sources

The JPC follows Radial's philosophy: offering a robust and reliable interface to bridge audio/video sources (players, camcorders, laptops, sound cards) with the professional sound reinforcement world. Its compact format and field-oriented design make it a simple tool to deploy, both live and in the studio.

Who Is It For and What Are Its Uses?

The Radial JPC is aimed at technicians, musicians, content creators, and stage managers who need to quickly integrate a stereo source into a console without struggling with interference. Each input can also serve as a thru output, allowing the signal to be split to maintain a local monitor feed while sending the front of house.

Isolation, Conversion, and Balancing: A Clean Signal Ready for the Console

Input Transformers: Goodbye Ground Loops

Transformers placed on the inputs provide effective isolation to reduce unwanted noise often encountered with computers and A/V equipment.

Active Circuit Powered by 48V Phantom

After the transformer stage, an active circuit powered by 48V phantom takes over to manage impedance conversion and balancing. The result: more stable integration over long cable runs and a clean sound output.

Technical specifications

Frequency response - start	20 Hz	THD	0,01%
Frequency response - end	20 kHz	Inputs	2 x jack, 2 x Rca
Category	Direct box	Analog outputs	2 x Rca, 2 x XLR
Number of channels	2	Color	Beige
Digital conversion	No	Power supply	Phantom power
Max input level (dBu)	17	Display	LED
Integrated preamp	Yes	Weight	720 g
Settings	-10 dB attenuator	Dimensions (mm)	84 x 127 x 48

DI type	stereo	Input transformers	isolation and reduction of buzz/hum caused by ground loops
Design	active/passive hybrid	Signal balancing	via active circuit
Input function	thru output with signal split	Impedance conversion	via active circuit