AtlasIED TSD-DA28 X Distribution Amplifier

Optimize multi-zone audio distribution with the AtlasIED TSD-DA28 2x8 Distribution Amplifier. Designed for AV, security and surveillance applications, this pro audio distribution amplifier delivers clean, isolated line-level outputs so each zone receives consistent, low-noise audio without crosstalk or impedance issues. The unit accepts two balanced inputs (easily paralleled for 1-in/8-out) and provides eight isolated, variable balanced outputs—ideal for convention centers, houses of worship, restaurants, sports bars and monitoring rooms.

Installers appreciate the removable Phoenix-style I/O, separate ground terminals, and high-gain outputs for driving long balanced lines. Signal and peak LEDs enable fast on-site diagnostics, while security covers protect front-panel adjustments. The TSD-DA28 runs from a 24V DC supply (sold separately) and supports the standard 20 Hz–20 kHz audio band, making it compatible with both paging and program material in integrated security and monitoring systems.

Specify the AtlasIED TSD-DA28 when you need reliable, tamper-resistant audio distribution that simplifies system design and improves intelligibility. Contact your AtlasIED distributor or add to cart for project quoting and deployment.

• Deliver clean, isolated audio to up to eight zones from two independent line-level sources, eliminating crosstalk and preserving intelligibility
• Maintain signal integrity over long balanced runs with high-gain outputs and isolated channels for consistent monitoring and surveillance audio
• Flexible installation with removable Phoenix connectors, separate ground connections, and easy 1-in/8-out paralleling to simplify system design
• Onboard signal and peak LEDs plus security covers for front-panel controls enable quick diagnostics and tamper-resistant operation in commercial environments
• Energy-efficient design and RoHS compliance with a 36-month limited warranty reduce total cost of ownership for AV, security, and industrial deployments