DD4 is a device designed for use in installation, for which the analog inputs and outputs are made through Euroblock 3.5mm connectors.

It has balanced inputs and outputs to provide greater immunity to noise that interferes with audio signal lines.

Features

• 4 inputs / 4 outputs.
• Euroblock 3.5 mm  connectors for analog.
• Complement with the family of BlueLine devices.
• Configurable with DANTETM Controller.
• External power supply or PoE.

Specification

Analog specifications

• Balanced inputs
• Servo-balanced outputs
• Input sensitivity: 22 dBu (balanced)
• Maximum output level: 22 dBu (balanced)
• SNR > 100 dB
• THD+N < 0.01%
• Crosstalk < -80 dB (20 kHz)
• Frequency response: 20 Hz - 20 kHz

DANTETM specifications

• Sample rates allowed: 44.1 / 48 / 88.2 / 96 kHz
• Codification (Bit depth): 16, 24 and 32 Bit
• Latency: depends on configuration (1ms standard)
• Ethernet connection / supply: 100BASE-TX & PoE

Main Supply

• External power supply: 24 Vdc (Not included)
• PoE Class: Class 0 802.3af
• Power consumption: 2.4 W (DD2), 3.85 W (DD4)

General

• Dimensions: 109 x 133.75 x 40.45 mm
• Weight: 355 g