The PRS-2P250 Power Amplifier receives input signals over the network. They have two auxiliary audio inputs for local audio, and eight control inputs which are easily programmable for actions, and priorities can also be assigned to these inputs. That control input is capable of controlling open and short circuits on the attached panel. Control outputs are freely programmable for faults and call-related actions.

The 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.

The digital audio processing can handle three parametric equalization sections and two shelving equalization sections per channel with configurable audio delay.

Features

• Audio processing and delay for each amplifier channel
• Amplifier supervision and spare amplifier switching
• Loudspeaker line and loudspeaker supervision
• Eight control inputs and 1, 2, 4 or 8 control outputs

• PC interface for operators with synoptic view of zone locations in tabbed windows
• Configurable access for different users
• Call and BGM control

Support for multiple network controllers as one system The PRS‑CSC PC Call Station Client is a client of the PRS‑SWCS PC Call Server and must be used in combination with the PRS‑SWCS PC Call Server. It operates with Windows XP / Vista / 7 and can be used on the same PC as the PRS‑SWCS PC Call Server or on different PCs. An almost unlimited number of PRS‑CSC PC Call Station Clients can be installed and used under the same license.

• PC interface software for making calls via telephone into a Praesideo system
• Direct support of VoIP telephones and support of POTS telephones via external interface (not included)
• Configurable access options per user
• Calls are recorded before playback
• Support for multiple network controllers as one system

The PC Telephone Interface Client is a client of the PC Call Server and must be used in combination with the PC Call Server. It operates with Microsoft Windows XP or Vista. The PC Telephone Interface Client must be used on the same PC as the PC Call Server.

• The MW1-HTX-Fx wireless handheld microphones are part of the Bosch wireless microphone system. The
  complete system consists of:
  • a microphone receiver (MW1-RX-Fx), comes with AC/DC power supply and 1.5 m 3-pin male/female XLR cable
  • a wireless belt-pack transmitter with clip-on Lavalier microphone (MW1-LTX-Fx), comes with clip,
  protective case, 2 LR5/AA batteries and windscreen
  • or a wireless handheld microphone (MW1-HTX-Fx),
  comes with microphone holder, protective case, 2 LR5/AA batteries and 7 color caps The products are sold separately to offer optimal flexibility in the composition of a system. The wireless microphone system is designed for public address in houses of worship, restaurants, conference centers, hotels, shops and many other applications.