Bosch Conferencing and Public Address Systems

Powering up commercial installation projects with resource-efficient amplification

June 29, 2023 - The PRM-4P600 features intelligent amplifier technologies to offer flexible installation options and low cost of ownership via reduced energy consumption. With a total amplifier power density of 600 watts and full flexibility over its four channels, the PRM-4P600 perfectly fits small to mid-sized commercial applications, such as retail stores, bars, restaurants, educational facilities and more.

The PRM-4P600 brings to bear more than 70 years of Bosch audio engineering excellence in an exceptional user-friendly, easy-to-install package with uninterrupted operation – even under challenging conditions.

Flexible use

Flexible use is provided by powerTANK technology, working like a power reservoir, delivering asymmetric power to each amplifier channel.

Low cost of ownership

PRM-4P600 offers an optimal combination of real professional performance and resource-efficient power consumption at a very attractive price point. Thanks to ecoRail and APD (Auto Power Down) technologies, the overall power consumption can be significantly reduced while always maintaining highest performance.

Safe operation

A complete package of protection circuitry protects the amplifier and the connected loudspeakers. Thanks to dualCOOL, a built-in multi-stage fan will be activated under extreme thermal conditions to maintain full operation. Power Factor Correction (PFC) for the power supply can withstand even large voltage swings.