Do you have a question about the Radial Engineering JPC and is the answer not in the manual?
Reduces input level to prevent distortion from loud sources.
Indicates when phantom power is active and powering the unit.
Connects mono instrument signals or stereo signals via special cables.
Designed for PCs, laptops, and personal music players.
For connecting CD players and video machines; also serves as thru-puts.
Allows isolation of chassis ground to prevent hum.
Follows AES standard with pin-1 ground and pin-2 hot.
Provides mechanical isolation, electrical insulation, and stability.
14-gauge steel shell protects connectors and switches.
Eliminate chassis ground potential for noise reduction.
Enables long cable runs without signal loss.
Provide 100% isolation to eliminate hum and noise.
Features a ground plane to reduce RF noise susceptibility.
Ensures long life and reduced maintenance.
Provides maximum resistance against cold solder joints.
Lists key features of the JPC stereo direct box, including connectivity and design.
Lists main applications like computer sound cards, CD players, DJ mixers, and audio players.
Lists secondary applications such as stereo keyboards, drum machines, and samplers.
Combines transformer isolation with an active drive circuit for optimal performance.
Explains the benefits of balanced circuits for audio signals, including noise reduction.
Details how the JPC receives power via 48V phantom power from a mixing console.
Discusses the compact and portable nature of the JPC for ease of transport and deployment.
The Radial JPC Stereo Direct Box is an active "consumer to pro" stereo direct box specifically designed for computer sound cards and electronic media. It converts -10dB consumer signals to balanced mic level and features transformer-isolated inputs to eliminate ground loops. The JPC is 48V phantom powered, eliminating the need for batteries and allowing for long cable runs. Its compact and ultra-rugged bookend design makes it suitable for demanding rental and touring environments.
The JPC acts as an interface between consumer audio devices (like PCs, laptops, CD players, DJ mixers, DVD audio players, iPods, Walkmans, cassette decks, video players, stereo pre-amp outputs, stereo keyboards, stereo drum machines, and stereo samplers) and professional sound systems. It takes unbalanced, high-impedance, line-level signals from consumer devices and converts them into balanced, low-impedance, mic-level signals suitable for professional audio equipment. The transformer-isolated inputs prevent hum and buzz caused by ground loops, while the active drive circuit performs impedance conversion and balancing for clear signal transmission over long cables.
| Brand | Radial Engineering |
|---|---|
| Model | JPC |
| Category | Recording Equipment |
| Language | English |