Radial JPC (Pre owned - New condition) JPC Stereo PC-AV Active Direct Box

2026-05-01T13:26:20-04:00

Vendor: RADIAL
Type: AUDIO
Price: 250.00

Active DI, stereo inputs for laptops & CD players, phantom powered.

The JPC from Radial Engineering is a stereo direct box that has been specifically designed for connecting computer sound cards and other consumer electronic products to a professional sound system. It combines the advantages of transformer-isolated inputs with an active drive circuit.

Transformer coupled inputs isolate the source from the destination. This eliminates 60-cycle hum and buzz. Because the active circuit does all of the impedance conversion and balancing, a dedicated 1:1 transformer can be used. This results in a hybrid design that is at once great sounding, compact and affordable.

The book-cover wrap-around sleeve design protects switches and connectors from damage while the 14 gauge steel I-beam construction eliminates stress that could torque the PC board and cause solder joint failure. A full-bottom no-slip pad provides electrical insulation and mechanical isolation.

Active, stereo DI for computer sound cards and other A/V applications

Converts -10dBV to balanced XLR mic level

Active drive circuit allow for long cable runs

48V phantom power eliminates the need for batteries

Transformer isolation prevents ground loops

Compact design with ultra rugged 14-gauge steel construction

Input Connections

2 x RCA phono
1 x 1/4" TRS phone
1 x 1/8" TRS mini stereo phone

Output Connectors

2 x XLR
2 x RCA phono Thru

Input Level | Not specified by manufacturer
Output Level | Not specified by manufacturer

Controls

-10dB pad switch
Ground lift switch

Frequency Response | 40Hz to 20kHz, +/-3dB
Noise | Not specified by manufacturer
Power | 48V phantom power
Dimensions (WxDxH) | 3 5/16" x 5" x 1 7/8"
Weight | 2.6 lbs
Specialties | 1/8" TRS phone connector designed for connecting the output of a PC or laptops sound card