AtlasIED TSD-PA10VG Mono Distributed Audio Power Amplifier

The AtlasIED TSD-PA10VG is engineered for installed audio professionals who need a reliable, low-cost mono amplifier capable of running both low-impedance and constant-voltage distributed speaker systems from a single compact unit. Its multi-voltage output makes it equally suited for small 4Ω zones and larger 25V, 70.7V, or 100V distributed networks — eliminating the need to stock separate amplifiers for different system architectures.

Integrators working in houses of worship, hospitality environments, office suites, or educational facilities will find this amplifier particularly well-suited for secondary zones such as overflow rooms, restrooms, foyers, and corridors where full-rack amplifiers are impractical. It also supports sound masking deployments, with enough headroom to drive up to 17 masking speakers tapped at 0.5W each on a 70.7V line — a significant capacity for a unit this size.

The front-panel level control with removable knob and included tamper-resistant cover allows technicians to set gain during commissioning and lock it down for end-user environments. Removable Phoenix-style I/O connectors simplify field termination, and the unit's cable management system keeps installs clean. Power is supplied externally via AtlasIED TSD-series power supplies, allowing multiple TSD units to share a single supply based on current draw — an efficient approach for multi-zone installations.