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RADIAL ENGINEERING JDI Direct boxes - Passive D.I.
Direct Boxes - Passive DI
The Radial JDI is simply the best passive DI in the world.It has been optimized to handle high amplitude signals without saturating or distorting the signal.Because it is equipped with a Jensen transformer, the JDI perfectly isolates the instrument input from the balanced output, while eliminating hum and buzz caused by ground loops.
Most passive DIs don't sound good because they use low-end steel or metal transformers. This causes phase shifts at different frequencies: indistinct, punchless bass, lifeless mids. The JDI uses a transformer with a nickel core. Nickel has no memory effect or polarity, which reduces phase and harmonic distortion. Problem solved: Great sounding JDI requires no power supply. Plug'n play !The JDI is available as a stereo version (JDI Duplex), as a 6 channel version (JD6) and can be rack mounted (up to 8 in a 2U rack) using the J-Rak.Applications:
Ideal for acoustic and bass guitars, keyboards, electronic drums and sound modules, any high output electronic instrument
- THD: 0.05% @ -10 dB
- Signal to noise ratio: 119 dB
- Category: direct box
- Digital conversion: no
- Inputs: jack
- Outputs: jack, XLR
- Settings: -15 dB attenuator, 30 dB attenuator + bandpass filter, ground switch, phase inverter, input summation
- Power supply: Passive
- Frequency response: 20 Hz - 20 kHz
- Dimensions (mm): 127 x 84.1 x 45.5
- Weight (kg): 703 g
- Lights: No
- Built-in preamp: No
- Max input level (dBu): 21
- No. of channels: 1
- Additional specs: - Technology: passive
- Transformer: Jensen
- Dynamic range: 135 dB
- Input impedance: 10 kΩ
- Output impedance: 600 Ω
- Very robust construction: 1.55 mm steel chassis
Specific References
- SRA JDI
- 0676101034086