If the number of available connections and the lack of stereo JDI seemed a handicap, the Duplex JDI overcomes these weaknesses multiplying the possible configurations.
The passive DI to do everything.
The JDI Duplex is a passive direct box as we see little on the market. Designed by Radial to provide maximum flexibility to sound engineers for the most demanding applications, it shares with the world-renowned JDI outstanding Jensen circuitry that delivers perfectly linear audio from 10 Hz to 40 Hz. kHz without any phase shift. This more developed version integrates a series of connectors in different formats, allowing connections from a wide variety of sources.
Radial: quality first and foremost.
The Radial brand has always been synonymous with superior quality, and this JDI Duplex is no exception to the rule. It ships a pair of the famous Jensen laminated nickel transformers, capable of delivering a warm sound while fully restoring the natural sound of the instrument without any phase deviation or artifact. Isolated by their Mu-Metal shell and mounted on a printed circuit of military quality, these transformers have an exceptional protection against electromagnetic disturbances, thus ensuring a signal devoid of any parasitic noise.
An interface adapted to all sources of high level.
Designed to provide maximum flexibility for the user, each channel of the JDI Duplex offers a wide range of connections and outputs for all types of high power active sources. With RC inputs, jack, minijack, XLR line level and XLR outputs completed with a thru-put, nothing is missing to set up your multimedia installation or with two stereo sources. This true nerve center of your sound presents, on each channel, a series of tools and functions for signal processing: a 15 dB attenuator, a polarity inverter, a mass switch, a mono summator and a selector. input activation ... With such a panoply, no doubt: your sound will be perfect, whatever the situation!
The legendary Radial robustness.
With its thick shielding and unique chassis that effectively protect connectors and switches, the JDI Duplex shares the same robustness as other Radial products. Able to be deployed on stage and withstand the toughest tours, it has an original design that eliminates stress on its military-grade circuit boards, while the non-slip pad improves electrical isolation and reduces mechanical vibration. likely to damage components. Take it with you, she is ready to fight!
The Radial JDI Duplex is a passive dual DI designed to provide maximum flexibility to the sound engineer in the most demanding applications.. It is equipped with 2 Jensen transformers for optimal signal transfer with minimal distortion while producing the warm sound that made Jensen legendary. JDI is perfect for giving an analogical character to digital sources such as samplers or digital keyboards that tend to sound sterile.
Each channel has 2 6.35mm Jack and RCA (parallel) inputs for source connection and thru output to a high impedance device. Added to this is an XLR input for connecting a source to + 4dB. On the front panel, there is a PAD switch that will reduce the input signal by 15dB, a high-cut filter to eliminate unwanted noise from old electronic equipment, and a Merge switch that allows to sum the 2 inputs to 1 mono output.
Outstanding features:
- The best passive stereo DI in the world!
- Jensen Transfos
- Linear response from 10Hz to 40kHz
- Impossible to overload!
- Made to survive the extreme conditions of a tour
Applications:
- Ideal for acoustic and bass guitars
- Keyboards, Electronic Drums and Sound Modules
- any high output electronic instrument
- Removes hums and buzzs in sound systems
Category: direct box
Number of channels: 2
Lamps: no
Digital conversion: no
Frequency response: 20 Hz - 20 kHz
Signal-to-noise ratio: 119 dB TH
D: 0.001% @ 1 kHz / +4 dBu
Max input level (dBu): 20
Integrated preamp: no
Inputs: 2 x jack, 2 x RCA, 2 x XLR, stereo minijack
Outputs: 2 x jack, 2 x XLR
Settings: attenuator -15 dB, ground switch, phase inverter, input selector, summation, summation inputs
Food: passive
Dimensions (mm): 210 x 159 x 83
Weight (kg): 1.43
Brand reference number:
SRA JDI-DUPLEX
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