ATI D-100 – Active DI Box

Model Name – ATI D-100

Product Type – Active DI Box

Input Connectors – 1/4″ Mono Jack / 3-Pin XLR

Input Configuration – Unbalanced

Parallel Link Output – 1/4″ Jack

Output Connector – 3-Pin XLR

Output Type – Transformer Balanced

Output Load – 600 Ohm and Above

Frequency Response – 30Hz – 20kHz (+0/-1dB)

Noise – Less than -105dBu (Unweighted)

Harmonic Distortion – Less than 0.005% at 1kHz, 0dBu Output

Phantom Power – +20V DC to +48V DC

Current Drain – Less than 8mA (Phantom Power)

Battery Current – Less than 2mA

Dimensions – 145 × 125 × 59 mm

Weight – 650g (Without Battery)

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Description

Product Description

The ATI D-100 Active DI Box is designed to deliver clean, balanced audio signals with reliable performance for professional sound applications. It converts unbalanced audio signals into balanced outputs, helping maintain signal quality and reduce unwanted noise over long cable runs.

Featuring a transformer-balanced XLR output, parallel link output and flexible input connectivity, the ATI D-100 is suitable for professional audio systems, live performances, studios, DJ setups and sound reinforcement applications.

Key Features

  • Active Direct Injection (DI) Box

  • Balanced transformer-isolated XLR output

  • 1/4-inch mono jack and 3-pin XLR input connectivity

  • Parallel link output for connecting additional audio equipment

  • Wide frequency response for accurate audio reproduction

  • Low-noise performance for clean signal transmission

  • Supports +20V DC to +48V DC phantom power

  • Battery-powered operation

  • High input headroom with adjustable attenuation

Technical Specifications

Specification Details
Model Name ATI D-100
Product Type Active DI Box
Input Connectors 1/4″ Mono Jack / 3-Pin XLR
Input Configuration Unbalanced
Parallel Link Output 1/4″ Jack
Output Connector 3-Pin XLR
Output Type Transformer Balanced
Output Load 600 Ohm and Above
Frequency Response 30Hz – 20kHz (+0/-1dB)
Noise Less than -105dBu (Unweighted)
Harmonic Distortion Less than 0.005% at 1kHz, 0dBu Output
Phantom Power +20V DC to +48V DC
Current Drain Less than 8mA (Phantom Power)
Battery Current Less than 2mA
Dimensions 145 × 125 × 59 mm
Weight 650g (Without Battery)

Input Attenuation & Maximum Input Level

Attenuation Input Impedance Maximum Input Level
0dB 1 MΩ +9dBu
20dB 47 kΩ +29dBu
40dB 47 kΩ +49dBu

Applications

  • Professional DJ Sound Systems

  • Live Stage Performances

  • Recording Studios

  • PA and Sound Reinforcement Systems

  • Musical Instrument Signal Processing

  • Professional Audio Installations

ATI D-100 – Clean Signals. Balanced Output. Professional Sound Performance.

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