Bosch EVF-1181S EVF-1181S-BLK User Manual

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The NetMax N8000 System Controller is a state-of-the-art 

digital matrix system offering comprehensive management 

of all aspects of professional sound reinforcement systems. 

Supporting both distributed and central processing, NetMax 

is a powerful physical complement to EV's IRIS-Net protocol, 

which gives designers and end-users the industry’s most 

flexible routing, DSP, and component-level system control 

and supervision. EQ, crossovers, dynamics, FIR-Drive 

loudspeaker optimization—NetMax does it all with superior 

digital fidelity. 

Each 2RU NetMax chassis supports up to 1900 MIPS 

of processing power and up to 32 local audio channels. And 

with NetMax's modular, field-configurable architecture, every 

system can be tailored to current needs without being locked 

out of future expansion. Designed for both installations and 

touring systems, NetMax is an indispensable tool for concert 

halls, houses of worship, hotels, casinos, convention centers, 

sporting arenas and stadiums. Simply put, there's no more 

powerful, intelligent way to tame the complexity of modern 

sound systems than NetMax.

NETMAX 300 MIPS DIGITAL MATRIX CoNTRoLLER

•  Full IRIS-Net supervision, control and scheduling

•  Comprehensive 32-channel routing and mixing

•  Huge range of DSP filters, EQ, dynamics and delays

•  FIR-Drive loudspeaker optimization

•  300 MIPS internal processing

•  Up to 1000 MIPS of processing 

power available per unit

•  115 db dynamic range for clean, quiet sound

•  Internal 48-bit processing for 

outstanding audio fidelity

•  Auto-compiling DSP engine with 

ultra-low fixed latency

•  Modular architecture with hardware expansion slots 

•  Fully-programmable analog and digital GPIo support

•  Support for Ethernet, RS-232, USb and CAN

•  CobraNet and Dante audio networking options

PRoGRAMMAbLE WALL STATIoNS

•  Modular standard-mount keypads for NetMax
•  Convenient control for volume, source, presets, etc.
•  Up to three front units in a wall station
•  PWS-C connects front units to CAN bus
•  Easy daisy-chaining with included connection wire

•  Easy labeling, protected by transparent cover
•  Integrated status LEDs
•  button and LED configuration via IRIS-Net 
•  Customizable button behavior 

(momentary, latching or radio)

N8000 300 MIPS DSP EXPANSIoN MoDULE

•  Enhanced DSP power for NetMax controllers
•  Adds 300 MIPS computing capacity
•  Easy field installation into chassis card slot
•  48-bit signal processing
•  Two RAM banks (512 k x 24 bit) for 

delay lines up to 21.8 seconds 

•  Double-precision DSP algorithms 
•  Automatic configuration via IRIS-Net 

with installation/removal notification

N8000 1500 MIPS DSP EXPANSIoN MoDULE

•  Enhanced DSP power for NetMax controllers
•  Adds 1500 MIPS computing capacity
•  Easy field installation into chassis card slot
•  Three additional RAM banks (512 k x 24 

bit) for delay lines up to 32.7 seconds 

•  Double-precision DSP algorithms
•  Automatic configuration via IRIS-Net 

with installation/removal notification

NETMAX 8-CHANNEL ANALoG INPUT CARD

•  Eight electronically balanced line-level inputs
•  Euroblock connectors
•  20 kΩ input impedance
•  117 db dynamic range for superior sonic quality

•  Automatic configuration
•  IRIS-Net notification of installation and removal
•  on-board DSP (100 MIPS) 

NETMAX 8-CHANNEL ANALoG MIC/LINE INPUT CARD

•  Eight electronically balanced mic/line inputs
•  Euroblock connectors
•  48 V phantom power
•  Mic/line pad, selectable via IRIS-Net

•  Gain and level adjustable via IRIS-Net
•  Automatic configuration
•  IRIS-Net notification of installation and removal
•  on-board DSP (100 MIPS) 

NETMAX 8-CHANNEL DIGITAL oUTPUT CARD

•  Eight channels of AES/EbU digital audio output
•  Four Euroblock output connectors
•  48 kHz sample rate
•  +21 dbu maximum output level

•  Automatic configuration via IRIS-Net 

with installation/removal notification

•  on-board DSP (100 MIPS) 

NETMAX 8-CHANNEL ANALoG oUTPUT CARD

•  Eight electronically balanced line-level outputs
•  Euroblock connectors
•  118 db dynamic range for superior sonic quality
•  100 Ω output impedance 

•  Automatic configuration
•  IRIS-Net notification of installation and removal
•  on-board DSP (100 MIPS) 

NETMAX DANTE AUDIo NETWoRk MoDULE

•  Connect NetMax to a Dante digital audio network
•  Transmit up to 32 ins and 32 outs at 48 kHz 

sample rate and 16-, 20- or 24-bit word-length

•  Low latency (typically below 1 ms)

NETMAX CobRANET AUDIo NETWoRk MoDULE

•  Connect NetMax to a CobraNet 

digital audio network

•  Two 100bASE-TX Ethernet interfaces (IEEE 

802.3u compatible) for system redundancy

•  100 mbps data transmission rate
•  Four serial ports each for input and output 

for a total of up to 32 ins and 32 outs

•  48 kHz sample rate and 16-, 20- or 24-bit 

word-length

•  Control, monitoring, configuration and 

firmware updates via Ethernet 

•  Status LEDs for link, activity, fault and 

CobraNet conductor status

NETMAX 8-CHANNEL DIGITAL INPUT CARD

•  Eight channels of AES/EbU or S/PDIF digital audio
•  Four input connectors, Euroblock or ToSLINk optical
•  Supports sample rates from 32–192 kHz 

5.7" ToUCH PANEL CoNTRoLLER FoR IRIS-NET SySTEMS

•  Custom control surface design
•  Custom graphical user interfaces via IRIS-Net
•  Functionality and graphical representation 

for a wide range of applications

•  No fan, no hard disk
•  Reliable server technology

•  operates independently or in conjunction with additional 

IRIS-Net applications to provide maximum flexibility

•  High durability
•  built to industrial standards, ensuring robust and reliable 

operation in even the most demanding of environments

•  Independent sample rate conversion for each input
•  Lock indication LED
•  on-board DSP (100 MIPS) 

•  Two Gigabit Ethernet interfaces for system redundancy
•  Status LEDs for each interface
•  Dante Zen device-discovery
•  Compatible with Dante Virtual Soundcard