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DLA-04 4×4 Network Stagebox
A network audio stagebox including 4 × 4 AES67 networked audio
Key Features
- Networked Channels: DLA-04 is a network audio stagebox including 4 × 4 networked audio channels (supporting AES67 / ST2110-30).
- Analog Interface: 4 × 4 analog Phoenix terminal, mic input with 48V phantom power.
- Sampling & Bit Depth: Supporting sampling rates of 48kHz and 96kHz, with bit depths of 16, 24, and 32 bits.
- Power Supply: PoE-af standard power supply (15W), also supports 12V DC power input.
- Form Factor: 1/4U half-width, includes mounting hardware.
- Network Redundancy: ST2022-7 seamless protection switching firmware support starting from March 2026.
- Control Software: Free AES67LINK GUI Controller software for control, monitoring, and configuration.
SMPTE ST2110-30
Now supporting SMPTE ST2110-30
Since July 2025, all devices upgraded to firmware version 3.1.4.67 or later have gained support for user-configurable DSCP QoS priorities, PTP domains (Precision Time Protocol Domain), and multicast port numbers. This enhancement ensures the devices fully meet the stringent requirements of broadcasting network environments for advanced Quality of Service (QoS), precise clock synchronization, and flexible multicast management.
- AES67
- SMPTE ST2110-30
- RAVENNA
PoE Power
PoE and DC Dual power
DLA-04 supports PoE-af standard provides 15W power supply and also DC 12V-1.5A.
Front panel
Front panel
- Channel level indicator light
- Power indicator light
- Network communication status light
- Phantom power indicator light
- Phantom switch
Back panel
Back panel
- DC 12V 1.5A DC power supply
- Gigabit network interface （’A’ supports PoE Power）
- Power Input Interface
- Power Output interface
- Line/Input audio channels （Supports 48V phantom power）
- Output audio channels
Free Software
AES67LINK GUI Controller
Utilize the AES67LINK GUI free control software to achieve a combination of DSP, audio routing, and online monitoring.