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11

Operating Manual - 

NE 

Multi Channel Power Amplifiers

4)  Offset link group - Up to eight groups are available for the purpose of linking similar function parameters

across multiple channels.  In addition to the control surface secondary level control (not the main fader), most

DSP functions have a link group check box in their work window  to assign a specific parameter to one of the

eight link groups if desired.  Link groups can be renamed by clicking on any group name and entering the new

name then pressing <enter> on the keyboard.

5)  Attenuators - These two dials indicate the physical position of hardware controls on either the amp front panel

or the remote level control (if present).  Note that these will display the position of attenuators even when

DISABLED in software.

6)  Total Attenuation - This indicates the total amount of attenuation being applied to the channel. This is the sum

of the following attenuators: main fader, offset link group attenuation, front panel and remote attenuators (if

enabled).

7)  Meters - Input and Output meters display the real time activity per channel, in dB below rated output.  Also, the

amplifier’s operating temperature and output current are shown.  Output current shows that the amplifier

channel is actually delivering output to a connected speaker load.

The Amplifier Control Surface

Summary of Contents for ne 4200.10

Page 1: ...er NY 14580 9103 Phone 585 872 0010 Toll Free 800 828 6308 Fax 585 872 0739 www ashly com ne 4250 ne 8250 ne 4250 25 ne 8250 25 ne 4250 70 ne 8250 70 ne 4250 10 ne 8250 10 Network Enabled Multi Channe...

Page 2: ...6 Front Panel Features 6 Rear Panel Features 7 Installation Requirements 7 Constant Voltage Models 25V 70V and 100V and High Pass Filters 7 4 REMOTE CONTROL 8 On Off Remote Standby 8 Preset Recall 8...

Page 3: ...OVE COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK DO NOT EXPOSE THIS APPlIANCE TO RAIN OR MOISTURE TO REDUCE THE...

Page 4: ...ustomer FCC Compliance This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accep...

Page 5: ...to 35 presets subpresets can be stored within the amplifier and can be recalled in real time from a computer WR 5 remote control or contact closure switches up to four 2 AES EBU Input Using an option...

Page 6: ...tput voltage is 1 2 volt below the output power supply voltage 7 Bridge This LED indicates that the channel pair is selected to BRIDGE mode from the back panel switch and that only the odd input chann...

Page 7: ...UTION When mounting or connecting the amplifier always disconnect it from the mains Use four screws and washers when mounting the amplifier to the front rack rails Rear support is also recommended esp...

Page 8: ...isabled from software the front panel DISABLE LED will light The power switch will remain inactive until enabled again from software even if the amp is removed from power Preset Recall The four contac...

Page 9: ...or visit the Ashly web site at www ashly com for more WR 5 details RD 8C or RW 8C Remote Control A second microprocessor based controller the Ashly RD 8C is an eight channel wall mount level controll...

Page 10: ...vices are networked Linking of multiple devices is managed through LINK GROUPS Each Proteane device will support up to eight Link Groups DSP function blocks may be assigned to these groups though Prot...

Page 11: ...ials indicate the physical position of hardware controls on either the amp front panel or the remote level control if present Note that these will display the position of attenuators even when DISABLE...

Page 12: ...elp Menu Contents and Index Contents Protea NE Products PE Multichannel Amplifiers DSP Control for details of all DSP func tions The key features include 1 Input Channel Number Right click on this to...

Page 13: ...Hz 20kHz 1 THD 150W 4 ohms 20Hz 20kHz 1 THD 250W Bridge Mode 8 ohms 20Hz 20kHz 1 THD 500W 25 70 100 Volt models 20Hz 20kHz 1 THD per channel 250W Signal to Noise 20Hz 20KHz unweighted 98dB Power Requi...

Page 14: ...ain Gain off 50dB to 12dB Gain w VCA off 50dB to 12dB WR 5 Remote Gain off 50dB to 12dB Equalization 31 Band Graphic Filter Type constant Q or proportional Bandwidth 0 499oct to 0 25oct 2 4 6 or 10 Ba...

Page 15: ...l Audio Input Type 110 ohm transformer balanced XLR Sample Rates 48kHz 96kHz Max Cable Length 100 meters 7 WARRANTY INFORMATION The unit you have just purchased is protected by a limited five year war...

Page 16: ...annel Power Amplifiers ASHLY AUDIO INC 847 Holt Road Webster NY 14580 Phone 585 872 0010 Fax 585 872 0739 Toll Free 800 828 6308 www ashly com 2008 by Ashly Audio Corporation All rights reserved world...

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