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61 Galli Drive, Suite B 

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 Novato, CA 94949, USA 

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 +1.415.883.1476 

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 [email protected] 

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 www.grimanisystems.com 

 
 
 

Delta Speaker 

Installation and Operation Manual 

V3 

April 25, 2017 

 
 
 
 

 

Содержание Delta Speaker

Страница 1: ...61 Galli Drive Suite B Novato CA 94949 USA 1 415 883 1476 info grimanisystems com www grimanisystems com Delta Speaker Installation and Operation Manual V3 April 25 2017 ...

Страница 2: ...sformer as close to the source as possible Jensen Transformer makes very good balance adapter transform units Note that even for unbalanced analog audio sources it is best to use a twisted pair with shield cable See the connection section below for termination recommendations It is also possible to use Cat5 or Cat 6 cabling to feed a balanced signal to the Delta using XLR connectors at the speaker...

Страница 3: ...will be 23 25 inches 591 mm below the top of the waveguide and 10 5 inches 267mm from the center of the speaker See diagram below d Install the four vibration isolation L brackets on the speaker using the supplied screws 6 x 1 2 Do not overtighten the screws in order to avoid stripping them e Mark four wall hole locations for the mounting bracket based on a and b above Use the bracket as a templat...

Страница 4: ...log unbalanced sources it is also best to pre wire with twisted pair with shield On the source side use a balancing transformer either passive or active If a balancing transformer isn t available connect the signal to the wire usually Red of the pair and connect the source ground to the wire usually Black of the pair On the speaker side terminate the cable with a male XLR plug with Pin 2 for the w...

Страница 5: ... a premade factory terminated and certified patch cable to the Cat5 to USB adapter and plug this to the speaker Tie back the USB cable with a zip tie in order to prevent it from falling off If you didn t prewire to a punch down receptacle carefully terminate the network cable with a male RJ45 using EIA T568B standard and ensure proper connection and strain relief Test the connection with a certifi...

Страница 6: ...gh a computer application and requires advanced control by a factor trained professional Contact Grimani Systems for DSP programming and system calibration services 6 Remote Monitoring The Delta speaker can be tested and verified from a remote location You will need to dedicate a small Windows computer to be left enabled on an internet connection It will need to run the Grimani Systems Armonia con...

Страница 7: ...Appendix 1 Balanced Analog Wire connection Unbalanced to Balanced Analog Wire connection ...

Страница 8: ...use in driving unbalanced signals to XLR inputs of speakers One Balun can be used to drive two speakers From White RCA Input XLR Male to speaker 1 input Pin 3 Pin 1 Pin 2 Pin 3 Pin 1 Pin 2 XLR Male to speaker 2 input Cat5 Cable From Red RCA Input ...

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