DI-BOX2
- ．2 channel high impedance direct inputs for electronic musical instrument signal feed.
- ．The ¼” TRS LINK socket carries a parallel-wired direct feed from the input.
- ．Selectable 3 steps attenuator for Hi-Z direct input.
- ．Accept power from plug-in 9V battery or +20V to +48V phantom power.
- ．2 channel XLR Balanced Low-Z output with isolation transformer.
OVERVIEW
The Unika DI-BOX2 is a 2 channels active direct box, it is very easy to use, simply plug it in, turn on the power and it goes to work. However, there are a number of features built in that should be understood in order to get the most out of the DI-BOX2.
Mô tả
SPECIFICATIONS
| DI-BOX2 | |||
|---|---|---|---|
| Direct Input | Unbalanced, XLR/¼”TRS combo jack. (Pin-2 Hot, Pin-3&1 Ground). |
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| Link Output | Unbalanced, Parallel link output ¼”TRS jack for feeding to other equipment. |
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| Direct Input pad | At 0dB | At -20dB | At -40dB |
| Direct Input Impedance | 1 MΩ | 47KΩ | 47KΩ |
| Max. input level before Clip | +9dBu | +29dBu | +49dBu |
| Output level | Mic level | ||
| Output impedance | 200Ω nominal, Transformer Balanced. | ||
| Analog output | Balanced transformer isolated (XLR-M, Pin-1 Ground, Pin-2 Hot, Pin-3 Cold) |
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| Input Sensitivity | Switchable 26dB, 32dB or1.4V | ||
| Frequency Response | 20Hz to 20KHz，+1/-1 dB | ||
| Dynamic range | >109dB | ||
| Noise floor | <-90dBu, unweighted 20Hz to 20KHz. | ||
| Total Harmonic Distortion | Less than 0.008% at 1KHz, 0dBu output | ||
| Ground lift | Lifts pin-1 on both XLR outputs | ||
| DC Power | plug-in 9V battery or +20V to +48V Phantom power | ||
| Finish | Durable powder coat | ||
| Size (H×W×D) | 158 x 112 x 46 mm | ||
| Weight | 1.2Kg, 2.6lbs. | ||
| Construction | 14 gauge steel cabinet & chassis | ||
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