70V/100V Distributed Audio Power & Zone Planner

P146

Total distributed-speaker taps and size amplifier capacity with line loss and reserve.

Parameters

Assumptions

  • 各分区音箱数量和抽头一致。

Important notes

  • 消防广播、线路监测、分区切换和认证要求须按项目规范复核。

Standards and sources

Verified: 2026-09-05