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Radial JDI

4,95
The Radial JDI is a passive direct box designed to handle extreme signal levels without distortion of any kind. Unlike an active DI that is limited by the buffering amplifier’s rail voltage, the JDI employs a Jensen audio transformer as the...
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In stock 2 pcs.
Will be shipped on 02.04.2024 ,
2024-04-08
DI-Box Radial JDI

Radial JDI

290 €

Product code: JDI-RADIAL | ID: 237456

Radial JDI

The Radial JDI is a passive direct box designed to handle extreme signal levels without distortion of any kind. Unlike an active DI that is limited by the buffering amplifier’s rail voltage, the JDI employs a Jensen audio transformer as the engine. Jensen transformers are legendary in their ability to gracefully handle transients while delivering a smooth, warm sounding Bessel curve, reminiscent of the finest vintage gear. Ruler flat from 10Hz to 40kHz and with virtually zero phase deviation, the JDI delivers the natural, pure sound of the instrument without artifact. The 100% passive circuitry inside the JDI is incredibly efficient. The transformer performs both high-to-low impedance conversion and signal balancing at the same time with minimal loading and does so without any power whatsoever. The transformer also introduces a magnetic bridge that passes signal while rejecting stray DC voltage. This makes the JDI particularly adept at eliminating hum and buzz caused by ground loops. Features include input and throughput 1/4 ” connectors, -15dB input pad, ground lift, and 180o degree polarity reverse to help phase align the instrument with the PA. A secondary circuit is added for direct interfacing with high output devices such as guitar or bass amp loudspeakers plus a unique merge function allows stereo sources such as keyboards to be summed mono, saving valuable input channels. Built tough to handle the abuse of live touring, the JDI features a 14-gauge steel I-beam inner frame and a unique book-end outer shell. The innovative design eliminates stress on the PCB, reducing opportunity for solder joints to go ‘cold’ while the outer shell creates a protective zone around the switches and connectors. The steel casing resists noise-causing electromagnetic pollution and the transformer’s sensitive inner workings are further protected from magnetic fields with a MuMETAL can. This ensures the signal transfer is quiet and free from hum. These combined features have made the Radial JDI the most popular passive direct box in professional touring and an excellent choice for instrument interface in the studio! FeaturesJensen Transformer equipped passive DIEliminates hum and buzz from ground loopsVirtually zero phase & harmonic distortionExceptional signal handling and noise rejection

Parameters and specifications

Suitability

Type


Properties

Rackmountable

No


Accessory

UK/EU Power supply included

No


Country

Made in

Canada


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Overall score based on 5 user reviews:

4,95

Peter Š.

Overall impression

Date
11.12.2022

Funguje tak, ako ma.

GENO G.

Overall impression

Date
05.08.2022

Perfect

Jakub P.

Overall impression

Date
12.05.2021

Tohle je poctivý a nádherný kus hardwaru. Při zvukovém testu el. kytary jsem nezaznamenal markantní rozdíl ve zvuku, ale možná by se projevil víc u akustické kytary, baskytary..? Příplatek je pravděpodobně za více možností zapojení a kvalitnější (trvanlivější?) komponenty. Skvělé může být zapojit ho za reproduktor a získat přímý syrový zvuk zesilovače. Jinak je to všechno vynikající, v tuto chvíli pro mě ale zbytný luxus.