DBX-Di1 - Active Direct Box
dbx DI1 is an active DI box that converts unbalanced signals to balanced microphone signals. It features a durable metal enclosure, ground lift switch, and -20 dB pad, ensuring high sound quality and eliminating interference.
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dbx DI1 – Active DI Box
- Type: Active DI box
- Inputs: 1 x 1/4" TRS (instrument/line)
- Outputs: 1 x XLR (balanced), 1 x 1/4" TRS (link)
- Frequency Range: 20Hz - 20kHz
- Power Supply: +48V phantom power or 9V battery
- Ground Lift Switch: Yes
- Pad Switch: -20 dB
- Enclosure: Metal, durable construction
- Dimensions: Standard for DI boxes
- Weight: Light and compact
- 1 x dbx DI1 Active DI Box
- 1 x 9V Battery
- 1 x User Manual
Product delivery details DBX-Di1 - Active Direct Box
Shipment from Warsaw, Poland.
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DBX-Di1 - Active Direct Box - Frequently asked questions.
What is the dbx DI1?
The dbx DI1 is an active DI (Direct Injection) box that converts unbalanced line and instrument signals into balanced microphone signals.
Does the dbx DI1 require power?
Yes, the dbx DI1 requires +48V phantom power or a 9V battery.
What connectors does the dbx DI1 have?
The dbx DI1 is equipped with a 1/4" TRS input (instrument/line), a balanced XLR output, and a 1/4" TRS link output.
What is the Ground Lift switch and what is it used for?
The Ground Lift switch eliminates ground loop issues, helping to reduce noise and interference in the audio signal.
Does the dbx DI1 have a signal attenuation function?
Yes, the dbx DI1 has a pad switch that attenuates the signal by 20 dB, allowing high-level signal sources to be connected without distortion.
What is a DI box used for?
A DI box converts unbalanced signals to balanced signals, which helps in transmitting audio signals over long distances without quality loss and interference.
Is the dbx DI1 durable and robust?
Yes, the dbx DI1 has a solid metal housing that ensures durability and resistance to mechanical damage.
What are the dimensions and weight of the dbx DI1?
The dbx DI1 has compact, standard dimensions for DI boxes and is lightweight, making it easy to transport and mount.
Can the dbx DI1 be used in professional stage applications?
Yes, the dbx DI1 is ideal for professional stage applications, studio use, and sound reinforcement installations.
Does the dbx DI1 have transformer isolation?
Yes, the dbx DI1 is equipped with a high-quality isolation transformer that minimizes interference and ensures a clean audio signal.
About manufacturer dbx

Amerykańska marka dbx, należąca do Herman International (spółki Samsung Electronics), została założona w 1971 roku przez Davida E. Blackmera. Firma utożsamiana jest z projektowaniem i tworzeniem profesjonalnego sprzętu do nagrywania dźwięku m.in. cyfrowych procesorów sygnałowych, korektorów, kompresorów czy zwrotnic.
Company
- Manufacturer's headquarters: United States
- Average product rating: 4.9
Products
- Product count: 25
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