AtlasIED TSD-DA13 1x3 Distribution Amplifier

Designed to simplify multi-zone audio distribution, the AtlasIED TSD-DA13 1x3 Distribution Amplifier delivers clean, isolated mic and line-level signals to three independent outputs—ideal for security, surveillance, monitoring, and professional AV installations. As an AtlasIED pro amplifier accessory, the TSD-DA13 includes a low-noise mic preamp, defeatable 3 dB low-cut filter at 125 Hz, and balanced inputs to preserve intelligibility across a 20 Hz–20 kHz frequency range. Isolation between outputs prevents crosstalk and removes impedance matching concerns, while per-output level control allows precise tuning for cameras, recorders, paging systems, or distributed speakers. Phoenix-style connectors streamline installation in control rooms, houses of worship, convention centers, restaurants, and industrial sites. The compact 1x3 form factor and efficient 24V DC power compatibility make it easy to integrate with existing Atlas Time Saving Devices and centralized power systems. For dependable audio distribution in security and AV projects, specify the AtlasIED TSD-DA13—contact your AtlasIED dealer or add to your system design today.

• Deliver isolated, low-noise mic/line audio to three separate destinations, eliminating crosstalk and impedance mismatch for reliable system performance
• Flexible level control on each output lets integrators match volume and optimize sound for security, surveillance, and AV endpoints
• Built-in high-quality mic preamp and defeatable 3 dB low-cut filter at 125 Hz for clearer voice reproduction and reduced low-frequency rumble
• Compact, rack-friendly design with Phoenix connectors for fast installs and cost-effective 24V DC power distribution across Atlas Time Saving Devices
• Energy Star and RoHS compliant, reducing power consumption and simplifying eco-conscious deployments