The radial jdi stereo is a passive two channel direct box designed to handle extreme signal levels without distortion of any kind.
Stereo di box.
A passive direct box uses a transformer to convert the signal whereas an active direct box has a preamp built into the circuitry.
Radial prod2 passive 2 channel instrument direct box passive stereo di with isolation transformer 15db pad and lift switch with senor microphone cable and instrument cable.
Thanks to this circuitry active di boxes commonly require phantom power or a nine volt battery.
To run mono especially for long distances you need a di that will sum the stereo outputs to balanced mono and provide transformer isolation to protect your equipment from damage by phantom power.
It employs two world class jensen jt db epc audio transformers to deliver a smooth warm sounding bessel curve reminiscent of the finest vintage gear.
You can send the instrument signal through a di box to a preamp and a rack of effects and processing gear then return the output through a re amping box to the amplifier onstage.
On stereo outputs such as keyboards and electronic drums stereo di s offer an easy solution to process both channels through one device.
Radial engineering proav2 stereo direct box.
Dis are frequently used to connect an electric guitar or electric bass to a mixing console s microphone.
The reason you would use this is.
The mdb 2p stereo passive di features dual 1 4 high impedance inputs with thru outputs and 15db pads and dual low impedance xlr outputs with ground lift.
A di unit direct input is an electronic device typically used in recording studios and in sound reinforcement systems to connect a high output impedance line level unbalanced output signal to a low impedance microphone level balanced input usually via an xlr connector and xlr cable.
Another useful feature they sometimes have is a merge button which mixes the stereo channel down to a single mono output.
One such device that handles all of this beautifully is the radial proav1 a passive direct box with 1 4 rca and 1 8 stereo connectors for.
To put it simply active boxes require a power supply while passive ones don t.
The jdi stereo is a high performance 2 channel passive direct box for live concert touring and professional recording applications featuring premium jensen transformers for exceptional audio performance.