Key Specifications

Product Model

dbx Di4

Product Type

4-Channel Active Direct Box / Line Mixer

Circuitry

Active Solid-State

Number of Channels

4 Independent Channels

Acoustic & Performance

Frequency Response

20 Hz to 20 kHz (+0/-2 dB)

Input Impedance

47 kΩ (Balanced)

Output Impedance

600 Ω (Balanced)

Signal-to-Noise Ratio

-74 dB

Connectivity & Controls

Inputs

4x 1/4" TRS Balanced/Unbalanced

Main Outputs

4x XLR Balanced (Individual)

Auxiliary Outputs

1x Stereo RCA, 1x 1/4" Headphone

Signal Padding

Variable -20 dB / -40 dB per channel

Physical & Power

Dimensions

231 x 217 x 45 mm (8.5" x 8" x 1.75")

Weight

1.75 kg (3.9 lbs)

Mains Voltage

100 to 240 VAC, 50/60 Hz