# dbx DBXDI1 Active Direct Box, 10-70000 Hz, 9V Battery or DC Powered

**URL:** https://aio.lv/en/product--no-name-019-07-282--12501579
**Data updated:** 2026-06-07 13:13 (EEST)
**Category:** Musical Instruments
**Manufacturer:** No name
**Manufacturer code:** 019-07-282
**EAN:** 691991001833
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The dbx DBXDI1 is a professional active direct box designed to convert high-impedance instrument signals into balanced low-impedance signals for mixing consoles. Featuring a frequency range of 10 Hz to 70 kHz, it ensures high-fidelity audio transmission. It supports 9V battery or DC power, making it a versatile solution for live sound, studio recording, and stage performances. Its robust black chassis provides durability for demanding professional environments.

## Long description

The dbx DBXDI1 is a professional active direct box engineered to convert high-impedance instrument signals into balanced low-impedance signals suitable for mixing consoles. This device ensures high-fidelity audio transmission across a wide frequency range, making it an essential tool for maintaining signal integrity in both live sound and studio recording environments. Housed in a robust metal chassis, it is built to withstand the rigors of professional use while providing consistent performance.
Advantages
The primary advantage of the dbx DBXDI1 is its ability to provide clean, noise-free signal conversion, which is critical for professional audio setups. By utilizing active circuitry, it maintains the harmonic richness of instruments like electric guitars, basses, and keyboards even over long cable runs. The inclusion of a ground lift switch helps eliminate unwanted hums and ground loops, while the attenuation control allows for flexible gain staging. Furthermore, the integration of HARMAN ioSYS technology simplifies the setup process by allowing the device to be recognized by compatible systems, ensuring a streamlined workflow for musicians and sound engineers.
Suitable for
Connecting electric guitars and basses directly to mixing consoles
Integrating electronic keyboards and synthesizers into professional audio systems
Live stage performances requiring reliable signal transmission
Studio recording sessions where high-fidelity signal path is required
Reducing noise and interference in complex audio setups
When it may not be suitable
This active direct box may not be the optimal choice for passive signal routing scenarios where phantom power or battery power is unavailable and the user prefers a passive design. Additionally, users who do not require the specific impedance matching or the advanced integration features of the ioSYS technology might find simpler, more basic direct boxes sufficient for their needs.
Key specifications
Frequency range: 10 Hz to 70000 Hz
Input impedance: 250,000 Ohms
Output impedance: 600 Ohms
Power options: 9V battery or DC power
Connectors: TS and XLR inputs and outputs
Chassis material: Metal
Dimensions: 100 mm x 102 mm x 45 mm
Features: Ground lift switch, attenuation control, LED indicators for battery and phantom power
How to use
To use the dbx DBXDI1, connect your instrument output to the TS input jack on the unit. Connect the balanced XLR output to your mixing console or audio interface using a standard microphone cable. If you are using a passive instrument, ensure the unit is powered via a 9V battery or an external DC power source. Use the ground lift switch if you encounter audible hum or noise in your signal path. The attenuation control can be adjusted to prevent clipping if the input signal level is too high.
What to consider before purchase
Ensure your audio setup supports either 9V battery power or external DC power
Verify that your mixing console or interface has the necessary XLR inputs
Consider if you require the advanced ioSYS compatibility for your specific ecosystem
Check if the physical dimensions fit within your existing pedalboard or rack setup
Usage recommendations
For the best audio performance, always use high-quality shielded cables to connect your instruments to the direct box. If you are performing in a venue with complex electrical wiring, keep the ground lift switch engaged to minimize potential interference. Regularly check the battery LED indicator to ensure the unit remains powered during long sessions.

## Specifications

| Feature | Value |
|---|---|
| Type | Active direct box |
| Height | 45 mm |
| Width | 100 mm |
| Depth | 102 mm |
| Quantity | 1 |
| Product colour | Black |
| Total Harmonic Distortion (THD) | 0.005 % |
| Input impedance | 250000 Ω |
| Battery voltage | 9 V |
| Frequency range | 10 - 70000 |
| Output impedance | 600 |
| XLR out | 1 |
| Power source type | DC |
| Best uses | Universal |
| Ground lift switch | Yes |

## FAQ

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### What is the warranty period?

All No name products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized No name service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

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