Bosch PRS-4P125 self-monitoring power amplifier

 PRS-4P125 Voice Alarm Control Equipment
BrandBosch
Model CodePRS-4P125
Number of channels>4
Spare amplifyingYes
Loudspeaker line supervision: Impedance measurementYes
Loudspeaker line supervision: 100V loopYes
Loudspeaker line supervision: Supervision per loudspeakerYes
Digital Signal Processing (DSP)Yes
Automatic Volume Control (AVC)Yes
Backup powered48VDC charging equipment
Model Info

Bosch PRS-4P125 units are self-monitoring and continually report their status to the network controller. They support both single branch and redundant loop cabling. The amplifiers have a changeover facility for spare power amplifier switching. Changeover relays are included with the units. The amplifiers have a 48 V DC back-up supply input.


Related products

Bosch Security Systems is a leading global supplier of security, safety, and communications products, solutions and services. The product portfolio includes video surveillance, intrusion alarm, fire alarm and voice evacuation systems as well as access control and management systems. Professional audio and conference systems for communication of voice, sound and music complete the range.

Additional information can be accessed at www.boschsecurity.com

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