ART dADB Dual Active DI Box

• Active two-channel DI box for flexible routing and pristine signal quality
• Switchable low-pass filters and ground lift provide noise elimination
• Flat, neutral response ensures clean, clear signal after conversion
• Robust steel construction provides reliable long-term use

The ART dADB is a dual active DI box that lets you route your stereo signals, or two mono signals to wherever you need them most. The dADB adds flexibility and routing options for any instrument, line, or speaker level signals. By converting to balanced, low-impedance signals, you can achieve a wide range of effects, parallel processing through a live show, reamping a recorded signal, or recording a completely dry signal to blend into your mix. Whatever your requirements, expand your options with this well-built DI box.

The dADB provides additional features to ensure that your signal is clear and transparent throughout conversion. A switchable low-pass filter on each channel prevents high-frequency noise from electrical interference, while ground lift eliminates hum and ground loop noise in the low frequencies. The dADB can be powered via 9V battery, or phantom power, offering a range of applications to fit any setup. With a high-durability steel construction, this DI box will give you rock solid performance in even the busiest venues or studios.

Features

• Fully Active Design
• Operates on Phantom Power or 9V Battery
• Converts High-Impedance Balanced / Unbalanced Inputs Into 600 Ohm Balanced Outputs
• Switchable Input Attenuation (0, -20, -40 dB)
• Independently Switchable Low Pass Filter on each Channel
• Independently Switchable Phase Invert on each Channel
• Independently Switchable Ground Lift on each Channel
• 1/4-inch TRS Connector Inputs and Thru Connections
• XLR Connectors for Balanced Outputs
• Rugged Steel Case

Specifications

• Frequency Response: 10 Hz - 100 kHz, ± 0.5 dB @ +0 dBu
• THD: <0.05% (typical)
• Dynamic Range: >100 dB (typical)
• Channel Separation: >80 dB (typical)
• Maximum Input Level: +4, +24, +44 dBu (depending on attenuator setting)
• Maximum Output Level: +6 dBu (battery powered), +14 dBu (phantom powered)
• Input Connections: 1/4" TRS balanced / unbalanced (2), 470 kΩ
• Thru Connections: 2 x 1/4" TRS
• Output Connections: 2 x XLR male balanced, <600Ω
• Input Attenuation: Switchable, (0, -30 dB)
• Power Requirements: 9V @ 7.5 mA (battery, alkaline recommended), 18 - 48V DC @ 6.4 mA (phantom power, per channel)