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User’s Manual

Manual del Usuario

Network Power Amplifiers

NT2508
NT2504

NT 1 308
NT 1 304 
NT4004

Summary of Contents for NT1304

Page 1: ...User s Manual Manual del Usuario Network Power Amplifiers NT2508 NT2504 NT1 308 NT1 304 NT4004 ...

Page 2: ... INSTALLING THE DANTE NETWORK CARD 5 CONNECTION 5 IP ADDRESS SETUP 6 REMOTE SOFTWARE CONNECTION 7 RESTORE FACTORY SETTINGS 8 ACTIVATING ROTARY CONTROLS 8 FIRMWARE UPDATE 8 CONTROL SOFTWARE 9 SPECIFICATIONS 14 PARAMETERS 15 Asystems reserves the right to alter any information contained within this manual without prior notice V1 0 06 12 2016 TABLE OF CONTENTS ...

Page 3: ...is apparatus during lighting storms or when unused for long periods of time 14 Refer all servicing to service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped IMP...

Page 4: ...erformance monitoring for each processor giving real time information on the load placed upon DSPs 2 FEATURES 4 or 8 input channels available via 3 pin Euroblock connections Built in multi channel amplifier for low impedance or line distribution application Amplifier provides up to 250 Watts of power per channel exact output can be found in specs 4x4 or 8x8 matrix routing input channels to any out...

Page 5: ...IN LED and 1 level meter Each channel pair features a BRIDGE LED 5 Cooling Inlet Vents Cool air is drawn in here Please do not cover these vents for any reason as you risk overheating the NT 6 Indicators POWER Lights when the device is on DISABLE Lights when the power switch is disabled STANDBY UNLOCK Lights when the NT system is in the Standby mode PROTECT Lights when the protect circuity is acti...

Page 6: ...major difference is that the NT2508 and NT1308 have 8 line input channels and 8 speaker output channels while the NT2504 NT1304 and NT4004 all have 4 input connectors and 4 speaker output channels as shown below NT2508 NT1308 NT2504 NT1304 and NT4004 are compatible with standard 19 audio equipment racks Slide the NT in to the rack and secure it with four Phillips screws and appropriate square nuts...

Page 7: ...ified outputs are wired like so PIN 1 Cold PIN 2 Hot Each pair of amplified output channels can be bridged into one channel This combines the output power of both channels creating a single channel with twice as much power To bridge channels just wire the pin of an odd numbered channel to the pin of the next even channel When bridged the pin of the even channel becomes the pin of the bridged new o...

Page 8: ...ues can be calculated in decimal using a programmer s calculator or by checking the chart provided at the bottom of this page The below image indicates how the last part of the IP address is determined using these switches The DIP switch allows the first digit shown below to be selected between 0 1 2 and 3 with the configurations shown below This determines the first digit of the IP address in hex...

Page 9: ...P address as described on the previous page 1 Connect the Ethernet port of the NT network amplifier to the Ethernet port of your computer with a CAT5 RJ 45 Ethernet cable 2 On your PC right click your network icon and select Open Network and Sharing Center 4 Click Properties button 3 Double click your main connection located next to the Connections 5 Select Internet Protocol Version 4 TCP IPv4 and...

Page 10: ...ACTIVATING ROTARY CONTROLS Use pole 6 on the rear panel DIP switch to turn the front panel controls on and off When OFF the rotary volume controls on the front of the NT will be deactivated In the event that controls are not functioning be sure to check this before taking further action In addition to this switch each and every individual control can be deactivated within the software Within the C...

Page 11: ... by the user Channel In Clicking the blue bar to the left of the screen will jump directly to the Channel In Matrix tab Channel Out Clicking this green bar allows the user direct acccess to the Control Panel tab Clear Clicking this button resets all DSP configurations Analog In Matrix In this page you can assign any input source to any output channel by clicking the corresponding cell in the cell ...

Page 12: ...eduction in gain applied by the internal DSP processes including compressors limiters equalizers etcetera Limiter This button will activate the internal limiter function for the corresponding channel The limiter can be adjusted through the Global Settings Lim page Pre Post This button allows you to adjust the output meter between a pre fader and post fader meter INV This button will invert the pha...

Page 13: ...e master clock source and determine the sampling rate Selecting AES EBU Network or Word Clock will set these as the master clock Whenever a new clock source is selected the ENTER button must be pushed to confirm Power Settings There are three power settings on the NT The software power can be turned on and off essentially enabling the NT to be turned on and off via the software including event sch...

Page 14: ... default gateway Unit The Unit menu allows users to view the device name and IP address assigned to the NT series network amplifier Security Users can adjust their User Account Profiles through this menu Up to 8 user specific accounts can be created with the default names all being USER_x where x is a number 1 through 8 The default password is ASYSTEMS Simply select the user name and password fiel...

Page 15: ...ect menu gives real time updates on the system performance Everything from the system temperature to the output wattage is represented on this page If the Protect LED on the front of the NT amplifier lights up this menu can be viewed to better understand the issue ...

Page 16: ...5Hz 50kHz Input Impedance 20 kΩ balanced 10 kΩ Unbalanced Cooling Variable Speed Fans front to rear flow Indicators 10dB 20dB Signal Peak Bridge one per two channel group Power Protection Power Off Front Panel AC power switch gain control Control Operation Mode Stereo Bridge Mono Voltage Gain 40 x 32 dB Network Control Built in Ethernet 10 100 Mbit s Connections Input 4 x 3 pin Euroblock Connector...

Page 17: ...n 0 dB to 18 dB Attack Release 1 ms to 8 seconds Delay Delay Time mS 0 0 to 680 0 ms Delay Time meters 0 0 to 245 5 Delay Time feet 0 0 to 805 4 Temperature C 0 to 50 Temperature F 32 to 122 4 band Equalizer Type BPF Notch Peak HPF LPF High Shelf Low Shelf Gain 18 dB to 18 dB Frequency 20 Hz to 20 kHz Q 0 1 to 10 Crossover HPF LPF Type Butterworth 12dB 18dB 24dB HPF LPF Frequency 20 Hz to 20 kHz ...

Page 18: ...22 PANEL TRASERO 23 INSTALACIÓN Y CONFIGURACIÓN 24 MONTAJE RACK 24 CONEXIÓN 24 TARJETA DE EXPANSIÓN DIGITAL I O 25 CONTROL AUXILIARES 26 CONTROL REMOTO 26 SOFTWARE DE CONTROL 29 ESPECIFICACIONES 36 PARAMETROS 37 Asystems se reserva el derecho de modificar cualquier información contenida en este manual sin previo aviso ÍNDICE ...

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Page 36: ...ión 1 ms a 8 segundos Delay Función Retraso de señales Delay Time mS Tiempo de retardo ms 0 0 a 680 0 ms Delay Time meters Tiempo de retardo metros 0 245 5 Delay Time feet Tiempo de retardo pies 0 805 4 Temperature C Temperatura C 0 a 50 Temperature F Temperatura F 32 a 122 4 band Equalizer Ecualizador de 4 bandas Type Tipo BPF Notch Peak HPF LPF High Shelf Low Shelf Gain Ganancia 18 DB a 18 dB Fr...

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Page 38: ...www asystems sys com ...

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