Radial JDI Duplex MK5 Stereo Direct Box
Allmänt
Radial are always improving their products. When it comes the stereo DI boxes, the JDI Duplex stands alone at the top. Without risking its legendary reputation, Radial managed to give this 2-channel direct box an overhaul. The new generation of the JDI Duplex is more compact than ever and was fitted with a 3.5mm stereo input so you can also connect a laptop or tablet, for instance. Moreover, you can now also mount it in a rack.
Properties of the Radial JDI Duplex
The JDI Duplex is perfect for instruments with a low output (such as an electric guitar or bass guitar) as well as instruments with a very dynamic output (e.g. digital pianos or electronic drums). The heart of the Radial JDI Duplex is a duo of high-end insulated Jensen transformers, with an exceptional linear response of 10 Hz to 40 kHz. This direct box can handle immensely high signal levels without any distortion. What's more, thanks to its passive design, the annoying 50Hz hum is a thing of the past.
A flexible tool
Thanks to its many connections (6.3mm and 3.5mm jacks, XLR stereo and RCA inputs), you can use the Radial JDI Duplex Stereo Direct Box for lots of things, both on stage and in the studio. Additionally, there's the option to combine stereo signals into a mono signal, a ground lift, a 180-degree polarity reverse, XLR select, and -15dB pad.
Tips eller kommentarer om den här produkten
- Obs: rackmonteringen köps separat.
Specifikationer
Produktfunktioner
- Antal kanaler 2
- Sustainable product not specified
- Energikälla inte tillämpligt
- Ground lift funktion Ja
- Inställbar attenuering nej
- Splitter nej
- Analogue audio input type unbalanced line in (TS jack), unbalanced line in (RCA), unbalanced stereo line in (TRS mini-jack), balanced line in (XLR)
- Analogue audio output type balanced microphone out (XLR), thru (TS jack), thru (RCA)
- Typ av DI-box passiv
Vikt och mått inkluderar förpackning
- Vikt (inkl. förpackning) 1,5 kg
- Mått (inkl. förpackning) 28,0 x 13,0 x 7,0 cm
Produktspecifikationer
- passive stereo DI box
- versatile and easy to use
- excellent construction and a great sound
- special Jensen transformers, 100% insulated to prevent ground loops
- virtually zero phase and harmonic distortion
- exceptional signal processing
- sum - mono: converts the IN and THRU to left and right inputs to make a passive mix to mono
- -15dB pad switch: reduces the input sensitivity with -15dB to prevent distortion
- 180-degrees polarity switch: reverses the polarity at the XLR output
- ground lift switch, removes humming caused by ground loop currents
- XLR Sel: activates the +4dB XLR line input and dampens the 6.3mm, RCA and 3.5mm inputs
- audio circuit type: passive, based on transformers
- number of channels: 2 (stereo)
- frequency response: 20 Hz tot 20 kHz @ +/- 2 dB)
- dynamic range: 135 dB
- maximum input level: +20 dB at 1 kHz
- total harmonic distortion: 0.001%; 1 kHz/+4 dBu at 600 ohms
- phase deviation: -1° at 20 Hz; 0.5° at 150 Hz; 600-ohm load
- input impedance (unbalanced): 140 kOhms PAD off; 10 kOhms PAD on
- input impedance (balanced): 10 kOhms
- output impedance (balanced MXLR): 600 ohms
- shielding: Dual Faraday, mu-metal can
- input PAD: -15 dB (only 6.3mm jack and RCA)
- Sum Mono: Resistive summing mixer
- 180-degree polarity reverse: reverses pin 2 and 3 for the XLR outputs
- ground lift: disconnects pin 1 for the XLR outputs
- XLR configuration: AES standard (pin 2 = hot)
- rugged metal housing prevents circuit board from warping
- unique book-end design prevents damage to the buttons
- whole bottom is fitted with insulating anti-slip layer
- power supply: passive, no power required
- conditions: for use in dry conditions between 5 and 40-degree Celsius only
- colour: green (powder coating)
- dimensions: 160 x 48 x 127 mm (6.3 x 1.9 x 5 inches)
- weight: 1 kg (2.2 lbs)
Inputs:
- stereo RCA per channel
- 3.5mm TRS mini jack for line-level devices such as laptops and tablets
- +4dB XLR female (balanced) per channel
- 6.3mm TS jack per channel for instruments and line-level source devices such as keyboards and drum computers
Outputs:
- XLR male (balanced) per channel, 600 ohms for a hum-free signal up to 300 metres
- 6.3mm TS THRU, for an amplifier or monitor
Recensioner
Paketerbjudande
Radial SA19-RA + Radial JDI Duplex MK5
- 1 x Radial SA19-RA 19" Rack Adapter with Corner Brackets 1 196,00 kr
- 1 x Radial JDI Duplex MK5 Stereo Direct Box 5 790,00 kr
Radial JDI Duplex MK5 Stereo Direct Box combination discount 1
-
![Radial JDI Duplex MK5 Stereo Direct Box]()
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![Devine MIC100/5 XLR mikrofon- och signalkabel 5 meter]()
4x
- 1 x Radial JDI Duplex MK5 Stereo Direct Box 5 790,00 kr
- 4 x Devine MIC100/5 XLR mikrofon- och signalkabel 5 meter 388,00 kr
Radial JDI Duplex MK5 Stereo Direct Box combination discount 2
-
![Radial JDI Duplex MK5 Stereo Direct Box]()
-
![Devine JACM/5 instrumentkabel mono jack-jack 5 meter]()
2x -
![Devine MIC100/5 XLR mikrofon- och signalkabel 5 meter]()
2x
- 1 x Radial JDI Duplex MK5 Stereo Direct Box 5 790,00 kr
- 2 x Devine JACM/5 instrumentkabel mono jack-jack 5 meter 156,00 kr
- 2 x Devine MIC100/5 XLR mikrofon- och signalkabel 5 meter 194,00 kr
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