Bosch Prs Nco b Network Controller – Free download as PDF File .pdf), Text File .txt) or read online for free. Brand, Bosch. Model Code, PRS NCO B. Number of zones, > Number of channels, >4. Loudspeaker line supervision: Supervision per loudspeaker, Yes. The network control unit is the heart of the Praesideo system. The unit routes up to 28 simultaneous audio channels, delivers power to the system, reports faults.

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Seller assumes all responsibility for this listing. This monitoring extends from the rps-nco-b of a call station microphone to the end of a loudspeaker line. Putting together a top class public address and emergency sound system has never been this easy.

Bosch Praesideo main system components The simple system philosophy behind Praesideo is demonstrated by the small number of system elements, which combine to simply both ordering and installation. The CobraNet interface can bisch up to four audio channels from CobraNet into the Praesideo system and up to four audio channels from Praesideo into CobraNet.

No additional import charges at delivery!

EOL: PRS‑NCO‑B Network Controller

Back to home page Return to top. Sell now – Have one to sell? Subject to credit approval. The PC is only needed for configuration. The network control unit can be configured for the most complex public address systems. Four messages can be played simultaneously. It can be wired as a branched network or redundant loop.

The power amplifiers can be set to V, 70 V and 50 V output tappings. However, the controller can use a PC to display information on the system status using the software, supplied with the unit. Image not available Photos not available for this variation. Report item – opens in a new window or tab. Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months.


The network control unit can be configured for the most complex public address systems.

The unit can be freestanding on a tabletop or mounted in a 19″ rack. Please enter 5 or 9 numbers for the ZIP Code. They do not have a Praesideo lrs-nco-b connection. Operation and performance The network controller is completely configurable from a PC using the supplied software, which can also provide the current status of the running system, as well as comfortable and efficient configuration.

For more information about Bosch Praesideo voice evacuation systems please do not hesitate to contact us directly.

The controller operates both on mains power and on a 48 V battery power supply for emergency back up, with automatic switchover.

Bosch PRS NCO B network controller

You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. Refer to eBay Return policy for more details. This amount is subject to change until you make payment. Learn More – opens in a new window or tab International shipping and import charges paid prs-nco- Pitney Bowes Inc.

There is a headset jack for monitoring the audio channels.

PRS-NCO3 Praesideo Network Controller

The unit can store up to 16 calls in high-quality format with a maximum of three minutes for each call, including chimes and pre-recorded messages. Watch list is full. Back to home page. Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab Add to watch list.


This item may be a floor model or store return that has been used.

See terms – opens in a new window or tab. For more information download the Datasheet below Or if you know which part you are looking for, please complete our quotation request form and our Bosch team will respond to your enquiry immediately.

Contact the seller – opens in a new window or tab and request a shipping method to your location. The external cables connected to the control inputs are monitored for short and open circuit.

The item may have some signs of cosmetic wear, but is fully operational and functions as intended. It extends and interfaces to Praesideo and non-network based traditional public address systems without the need for a PC. The overall power rating is watts for all of the amplifiers. Farmington, Michigan, United States. The network control unit is the heart of the Praesideo system. It has extensive audio processing possibilities for the audio inputs and the audio outputs.

The controller has a built-in, replaceable compact flash memory card, to match the storage requirements for audio messages. The unit is intended for public address and emergency sound systems. Of these, two are selectable between microphone and line. Please enter a valid ZIP Code. Shipping cost cannot be calculated.

An item that has been used previously.