The Bosch Plena PLM-4P125 is a four-channel DSP power amplifier designed for installed sound systems where clarity, control and reliability are essential. Delivering 125 W RMS per channel, it supports low-impedance (4/8Ω) and high-impedance 70/100 V lines, making it ideal for mixed loudspeaker infrastructures. Configuration and control are handled via Bosch software on PC or iOS, with no front-panel controls for a clean, secure install. Flexible I/O includes four inputs on XLR/TRS/Phoenix, plus network and Amp Link connections. A comprehensive DSP toolset covers input gain, phantom power, high-pass filters, parametric EQ, DRC, routing, 8th‑order crossovers, 7‑band output EQ, delay and output level control. System features include automatic standby, motion sensor wake, priority/evacuation input, bridging/stereo switching on paired channels, and password and preset management for robust site operation. This makes the PLM-4P125 a strong choice for public address and background music in hotels, retail, restaurants, bars, sports halls, showrooms, offices and education spaces. Built for dependable, scalable audio with precise zone tuning.
Includes
- Power cable
- 19-inch rack mounting kit
- Network cable
- Set of Phoenix connector terminals
STAGE22.6.100.00