7.3.1 Signal flow blocks ...................................................................................................................15
7.3.2 Headroom, sensitivity and VPL / Gain settings ......................................................................16
7.4 Audio Input and Output connections .................................................................................................17
7.4.1 Balanced Input connections ...................................................................................................17
7.4.2 Unbalanced Input connection .................................................................................................17
7.4.3 Speakon Output connections .................................................................................................17
7.4.4 Binding Post ( BP ) Output connectors ...................................................................................18
7.4.5 Output bridge mode ...............................................................................................................19
7.4.6 Amplifier Gain .........................................................................................................................19
7.4.6.1 Channel gain / Level ( Front-panel pots ) .......................................................................19
7.4.6.2 Amplifier sensitivity .......................................................................................................19
7.4.7 Output Voltage Peak Limiter, (VPL) ........................................................................................20
7.4.8 Output Current Peak Limiter (CPL) .........................................................................................20
7.5 Protection, faults and warnings .........................................................................................................21
7.5.1 Introduction ............................................................................................................................21
7.5.2 Safe Operating Area Detector (SOAD) ...................................................................................21
7.5.3 Very High Frequency (VHF) protection ...................................................................................21
7.5.4 DC protection .........................................................................................................................21
7.5.5 High-impedance warning (open load) .....................................................................................22
7.5.6 Low-impedance protection (short circuit) ...............................................................................22
7.5.7 Temperature protection ..........................................................................................................22
7.5.8 Power Average Limiter (PAL) .................................................................................................22
7.5.9 Soft-Start ................................................................................................................................22
7.6 Front-Panel monitoring and adjustments ...........................................................................................23
7.6.1 Level indicators .......................................................................................................................23
7.6.2 Level adjust ............................................................................................................................23
7.6.3 Mute indication .......................................................................................................................23
7.6.4 Performance, Warning and Fault indicators ............................................................................24
7.7 NomadLink network and DeviceControl editor ..................................................................................24
7.7.1 NomadLink network in the amplifiers ....................................................................................24
7.7. 2 Connection and setup .............................................................................................................25
7.7.3 NomadLink network cable lengths .........................................................................................25
7.7.4 Ethernet network cable lengths .............................................................................................26
7.7.5 DeviceControl software ..........................................................................................................26
8 APPENDIX .................................................................................................................................................28
8.1 M aintenance ......................................................................................................................................28
8.2 FAQ ....................................................................................................................................................28
8.3 Bench testing the amplifier ................................................................................................................28
8.4 Additional documentation ..................................................................................................................29
8.5 Current Draw and Thermal Dissipation specifications ...................................................................... 30
9 TECHNICAL SPECIFICATIONS ................................................................................................................32
10 WARRANTY ..............................................................................................................................................33
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