NetAV IO 2x2 - Manual (Print).pub
Contents
1. ajz E a a a a a F mm HERE eee H H BEHEREA Unlike CobraNet Dante does not require IP configuration or bundle configuration Instead connections are made on the connection matrix shown above All Stewart Audio products will ship from the factory as being named Ultimo lt MAC gt This can be renamed within the device configuration in the Dante Controller Transmitters are shown on the top of the matrix while Receivers are shown on the left hand side The NetAV I O includes 2 transmitter and 2 receive channels In order to make a connection click on the matrix node between the appropriate transmitter and receiver If a connection is successful it will display a green checkmark 3 4 2 Dante FAQ Q am having problems installing or using the Dante Controller Soft ware A Please refer to the official documentation available in the Audinate portal where you downloaded the Controller Software Q I do not see the NetAV I O showing up on the network A All Stewart Audio products are tagged as Ultimo lt MAC_ADDRESS gt from the factory You can find the correct Ultimo device by choosing the correct MAC address from the list You can rename this using the device configuration 20 4 Troubleshooting Problem No output on one or both channels Power indicator is lit Procedure Check section 3 3 to ensure that the CobraNet has been properly configured Chec2. ee tetas 13 3 2 Controls Indicators and CONNECHOIS ieee teeter 14 3 3 CObraNet verve ttt etter etter terete er tee tnt 15 eB 10 18 4 Troubleshooting cece ester teenies 21 5 Technical Specifications ccc eee eees 22 6 Warranty Information 0 0 eet eeees 23 6 1 Warranty SUMIMATLY versseeeeeererrere teeters cette eee ee eee ee eres 23 6 2 Return Procedure veseeeeeeeeeeeteeeeeteeeeeee ee tetteeeeee ee ee tetas eeeeeeees 24 7 ACCESSOFICS 1 e eer i i teen EEEE EEE 26 8B NOTES ooeeeeeeeeeeerrsrerserrrirrrrstnerrrirrnnstttrrrinnnnnettrttennenntrtrenennetnetttettetet 27 1Welcome SEBES STEWARTAUDIO The Difference is Hear Congratulations on the purchase of your new Stewart Audio NetAV I O 2x2 This unit has been designed and built to provide you with years of high quality audio performance and trouble free operation If after read ing this manual you should have any questions concerning amplifier installation and operation please contact your Authorized Stewart Deal er or you may contact us directly using the contact information provid ed on the back of this manual 1 1 Features Your Stewart Audio NetAV I O 2x2 is the result of years of experience in the design and manufacture of quality amplifiers As such it provides a combination of performance and operational benefits that simply can not be found in conventional amplifiers e Sub Compact 1 4 rack package e Two mic li
3. read before the am plifier is installed or operated Retain these instructions for future refer ence All instructions should be followed all warnings on the amplifier and in the operating instructions should be adhered to 10 11 The amplifier should be situated so that its location and position does not interfere with its proper ventilation For example the amplifier must not be placed on a rug bed sofa or similar surface that impedes airflow across the chassis Airflow through the ventilation openings should be unobstructed This amplifier should not be used near water for example near a bathtub in a wet basement near a swimming pool etc This amplifier is intended to be operated in a controlled indoor environment Do not place the amplifier near heat sources such as radiators heat regis ters stoves or other appliances that produce heat The amplifier should only be connected to 120 VAC 60 Hz power supply Do not defeat the ground or polarization of the power plug Route power cord and other cables so that they are not likely to be walked on tripped over or stressed Pay particular attention to condition of cords and cables at plugs and at the point where they exit the amplifi er To prevent risk of fire or injury damaged cords and cables should be replaced immediately Clean the amplifier with a clean damp cloth Do not use solvents or abra sive cleaners Never pour any liquid on the amplifier When left un
4. The Difference is Hear erewan Said NetAV VO exe NetAV I 0 2x2 Owner s Manual September 2013 www stewart Important Safety Instructions Before using your Stewart Audio Inc Power Amplifier please read this Owner s Manual carefully to ensure optimum trouble free perfor mance WARNING TO REDUCE THE RISK OF ELECTRICAL SHOCK DO NOT EX POSE THIS AMPLIFIER TO RAIN OR MOISTURE DANGEROUS HIGH VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE DO NOT OPEN THE CABINET REFER SERVICING TO QUALIFIED PERSONNEL ONLY CAUTION DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lighting bolt within arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of un insulated dangerous voltage within the product s enclosure that may be of sufficient mag nitude to constitute a risk of electrical shock to person The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instruction in the literature accompanying the appliance Important Safety Instruction Please Read Prior to Product Installation 1 Installation should be performed by a trained and licensed professional to insure safe and lasting operation 2 All of the safety and operating instructions should be
5. The Difference is Hear oO 14397 Cuesta Court Suite D1 Sonora Ca 95370 Phone 209 588 8111 Fax 209 586 8113 www stewartaudio com
6. be used to check the repair status 6 2 3 Packaging Instructions Should Stewart Audio request that you ship your product to their ser vice center these instructions must be followed in order to ensure safe delivery If they are not followed Stewart Audio assumes no responsi bility for damaged goods and or accessories that are sent with your unit 24 6 2 3 Packaging Instructions cont 1 Please write the RA number on three sides of the box Include the Stewart Audio RA number inside the box and a brief description of the problem 2 You will be advised during the RA process what accessories should be included with the amplifier Power supplies connectors cords etc This is dependent on the failure assessment 3 When shipping your amplifier it is important that it has adequate protection We recommend you use the original packing material when returning the product for repair If you do not have the origi nal box see number 4 4 If you provide your own shipping pack the minimum recommend ed requirements for materials are as follows a 275 P S I burst test Double Wall carton that allows for 2 inch solid Styrofoam on all six sides of unit or 3 inches of plastic bubble wrap on all six sides of unit b Securely seal the package with an adequate carton sealing tape c Do not use light boxes or peanuts NOTE Damage caused by poor packaging will not be covered under warranty 6 2 4 Estimate Approval An es
7. dress in the Network Configuration sec tion of Windows Next go to Tools gt Options in the top menu and make sure the proper network device is selected in the top dropdown Q Can the NetAV I O 2x2 transmit the input channels to other Cobra Net devices A Yes the NetAV I O 2x2 is designed to transmit two channels and receive two channels over CobraNet 3 3 2 Using CobraNet Discovery Utility The CobraNet Discovery utility can be downloaded from the Cirrus Log ic website at http Awww cobranet info downloads disco Once installed it should be launched from a computer on the same network as the NetAV I O 2x2 After the program launches it will search for CobraNet devices The NetAV I O 2x2 will appear as Attero Tech CobraNet CEP2224 If this is the first time you are setting up this device or the device has been power cycled the IP address will appear as 0 0 0 0 To set an IP address for easier recognition right click the device and select Update IP Address To ensure visibility assign it to the same subnet as the computer you are configuring it from CobraNet tm Discovery CobraNet Edit View Tools Help S IP Address MAC Address errorCount sysDescription amp 192 168 100 91 001ce200097e Attero Tech CobraNet CEP2224 versi Devices 1 Active 1 3 3 2 Setting Up Bundles CobraNet Configuration IP Address Conductor Bundle Type Number Status To open up the bundle configuration window double click on t
8. ecautions 1 Before use your amplifier must be configure for proper operation including input and output wiring hookup Improper wiring can re sult in damage to equipment or potentially harm to the operator Consult section 2 for setup instructions 2 Tampering with the circuitry or making unauthorized changes is not only dangerous but may also violate local regulations 3 Use care when making connections between the amplifier and the input or output equipment Using equipment that is not capable of handling the output wattage may lead to permanent damage NOTE Stewart Audio will not be held responsible for damage to your NetAV I O 2x2 or connected equipment if the instructions in this manual are not followed NOTE For additional operating precautions please refer to Important Safety Instructions located on Page 2 3 2 Controls Indicators and Connectors STEWARTAUDIO NETWORK INPUT GAINS PHANTOM PWR POWER Sines ee e TILTA TLUI INPUT 2 OUTPUT 1 Power Connector Network Connector Output Connectors 5 Gain amp Phantom Power Switches Input Connectors 3 2 1 Controls All of the NetAV I O 2x2 controls are located on the rear of the unit There is no power switch so the NetAV I O 2x2 will turn on whenever power is supplied to the unit The rear panel contains one set of 8 DIP switches These DIP switches will adjust the input gain level as well as enable or disable the phantom pow
9. er on the designated channel DIP Switch 1 Gain Both On Low Gain DIP Switch 2 Input 2 Both Off High Gain DIP Switch 3 Phantom Pwr Both On Power On DIP Switch 4 Input 2 Both Off Power Off DIP Switch 5 Gain Both On Low Gain DIP Switch 6 Input 1 Both Off High Gain DIP Switch 7 Phantom Pwr Both On Power On DIP Switch 8 Input 1 Both Off Power Off INPUT GAINS PHANTOM PWR G1 G2 P1 P2 WAPA DAAA HIGH LOW OFF 3 3 CobraNet 3 3 1 CobraNet FAQ Q How do CobraNet devices communicate on the network Do they receive an IP address A CobraNet devices operate without the need for an IP address Many configuration applications for CobraNet devices will assign an IP ad dress for organizational purposes However CobraNet devices operate using data channels called bundles In order to connect a transmitter and a receiver in a CobraNet network both devices simply need to be set to the same bundle number There is no need for a DHCP server a router for example Q How do I configure the bundles of the NetAV I O 2x2 A Bundle settings should be configured using Cirrus Logic s CobraNet Discovery Utility Instructions for downloading and operation can be found in section 3 3 2 Q Why is the CobraNet Discovery Utility not detecting any devices A First ensure that your computer has an IP address If you are operat ing without a DHCP server ie in a switch only network then you will need to manually set an IP ad
10. formation 6 1 Warranty Summary All Stewart Audio amplifiers and accessories unless excluded in this summary are covered by a 3 year limited warranty on parts and labor from the data of purchase In order to be eligible for warranty repairs the amplifiers and accessories must have been purchased through an authorized Stewart Audio dealer and submitted by the original purchas er This warranty is only valid in the country in which the amplifier was purchased 6 1 1 Eligibility Requirements Stewart Audio warrants against all malfunctions which come as a result of component or manufacturer defect The amplifier is also covered from all failures which arise during the warranty period 3 years from date of purchase that are not a result of misuse The following actions will void your warranty e The power cord or AC plug has been damaged through misuse e The amplifier has been exposed to moisture or extreme tempera tures e The amplifier has been dropped items have been dropped on the amplifier or the enclosure has been damaged e The amplifier has been opened by the operator e The amplifier was improperly packaged when sending to the fac tory for repair resulting in damage e Any of the precautions or instructions found in this manual were not followed Damages resulting to the amplifier which are not covered under this warranty can be factory repaired at cost to the customer Use the con tact information below to initiate t
11. ground terminals Once this has been done the unbalanced source can be connected to the positive and ground terminals Please refer to the manual of your input source in case it does not follow the standard pin out For your convenience pre wired connectors are available for purchase see the next page for details T NOTE A jumper is required for connecting an unbalanced input Input Connector Ground t a Male RCA C Ea A jumper has been added between the d A i o gaun negative terminals and ground Input Connector Ground a Male TS A jumper has been added between the negative terminals and ground Ground Shield Pre wired unbalanced connectors are available for purchase from Stew art Audio The summing adapters will properly sum a stereo source for use with the mono input on the rear of the NetAV I O 2x2 without causing sound cancellation Part numbers are found below the dia grams gt gt D ADPT RCA ADPT SUMRCA ADPT SUM35 Mono Stereo Stereo Female RCA Female RCA Female 3 5mm 2 4 Output Connections Your NetAV I O 2x2 is provided with a 3 pin Phoenix connector for each output This connector offers a balanced output to interface with the input of another device Connection methods for balanced and unbalanced outputs are identical as the methods for inputs as referenced in section 2 3 3 Operation 3 1 Operating Pr
12. he de vice listed in the screen above You will see 2 Tx and 2 Rx bundles ready to configure Single click on each of the Rx bundles shown as 300 and 301 in the screen capture on the next page to make the fields editable From here you can enter a new bundle numbers Repeat the same procedure for the Tx bundles 3 4 Dante If you have selected the Dante version of the NetAV I O configuration is done using the Dante Controller software from Audinate Dante Controller Software can be found on Audinate s website at www audinate com From there you can select Dante Controller under the Products section This will require registration for Audinate s portal and also includes ac cess to the Dante Controller User Manual which should be read for complete configuration instructions 3 4 1 Using Audinate s Dante Controller Software Once Dante Controller has been installed following the instructions in the Dante Controller Software User Manual found at www audinate com launch the application to see the connection Hae E matrix iil E3 E EEE BEM BE eee EAE File Device Help Status Clock Status Events 4 RE Filter Transmitters Taan H E E gapo o 1 H H o ps g 2 eo a j v f a H Es E E E RZ2ANTANA MM HERR EEEEEREEE EE eee aaa g M Baa Um eee Hoa BM BEEE BEE Epee
13. he repair process 6 2 Return Procedure This section includes the return procedures which must be followed in order to prevent processing delay or cost to the customer Please read the entire section before contacting Stewart Audio for returns 23 6 2 1 Return Authorization Number All returns to the factory for service must be accompanied by a Return Authorization RA number One can be obtained by contacting Stewart Audio at 209 588 8111 or via e mail at support stewartaudio com NOTE Any defective products received without an RA number will be returned to sender at their expense If Stewart Audio is unable to contact the sender in 14 days the mer chandise will be considered scrap and may be disposed of 6 2 2 Shipment Instructions If Stewart Audio requests that you ship the defective product back to their service center please refer to the guide below To ensure prompt warranty service be sure to follow all instructions 1 Return Authorization RA is required for product being sent to the factory for service 2 See packing instructions in section 6 2 3 3 Ship the defective product using a method which provides for or der tracking or order confirmation The service center is located at the following address Stewart Audio 14397 Cuesta Court Suite D1 Sonora CA 95370 4 Use a bold black marker and write the RA number on three sides of the box 5 Record the RMA number for future reference The RA number can
14. he top of the unit Once this is done two holes are available for mounting the unit where desired Part Number AV Bracket CAUTION Use only the screws provided in mounting brackets to the amplifier Do not over tighten 2 2 3 Product Dimensions i 4 60in i 11 9cm 1 30in 3 3cm Front lt 3 30in 8 4cm 1 30in 3 3cm Side 2 3 Input Connections Your NetAV I O 2x2 is provided with a 3 pin Phoenix connector for each input This connector will accept both balanced or unbalanced connec tions however some modifications must be made for an unbalanced connection See the next two sections for instructions on connecting the NetAV I O 2x2 to its input source 2 3 1 Balanced Connections When using a balanced input source and connector you must ensure that the hot cold and ground pins of the connector are matched up to the and ground pins of the NetAV I O 2x2 s Phoenix connector respectively Diagrams have been provided for standard XLR and TRS connectors Please refer to the manual of your input source in case it does not follow the standard pin out Input Connector oe 4 A Female XLR mm Input Connector MaleTRS Seal aes o Pa Ground Shield Connector enlarged to show detail 2 3 2 Unbalanced Input Connections When using an unbalanced input source and connector a jumper must be added between the negative terminals and the
15. k section 3 4 to ensure that Dante has been properly configured Problem Input on NetAV I O not sent to another network device or sound is distorted Procedure Check section 3 3 to ensure that the CobraNet has been properly configured Check section 3 4 to ensure that Dante has been properly configured Check section 2 3 to ensure that the inputs are properly configured If the input source requires pre ampilification or phantom power please check section 3 2 1 for instructions 21 5 Technical Specifications Input Connectors Output Connectors Power Supply Cooling Construction Mic Line Input Type Phantom Power Mic Line Gain Input Impedance Equivalent Input Noise Maximum Input Levels Output Type Output Gain Output S N Maximum Output Level System THD Operating Temperatures Dimensions Height Width Depth Weight RJ45 Euro Block RJ45 Euro Block External In Line 5VDC Convection Cooling Aluminum Chassis Balanced amp RF Filtered Euro Block 24V selectable via DIP Switch OdB 28dB switch selectable 20K balanced 10K unbalanced 1 2K when Phantom Power is on 110dBu 6dBu 0dB Gain Balanced line level OdB nominal gt 100dB 6dBu lt 05 at any gain input signal 3dB be low maximum 0 C 40 C 1 30in 3 3cm 4 80in 12 2cm 3 30in 8 4cm 0 57lbs 0 26kg Stewart Audio reserves the rate to change features and specifications without notice 22 6 Warranty In
16. ne inputs with selectable pre gain and phantom power e Two analog outputs from Network e Configurable via Control Center Software e External inline power supply e Made in the USA 1 2 Using this Manual In order to obtain maximum performance from your NetAV I O 2x2 please take time to read this brief owner s manual and carefully follow the guidelines for connection and operation This manual provides you with the information necessary to safely in stall and operate your new NetAV I O 2x2 in the most common scenari os If you find yourself requiring additional assistance please feel free to contact your Authorized Dealer or you may contact us directly using the contact information provided on the back of this manual 2 Setup 2 1 Setup Precautions CAUTION Before installing your amplifier make sure that you have read the Important Safety Precautions at the be ginning of this manual 2 2 Product Installation The NetAV I O 2x2 incorporates a number of different mounting op tions in order to fit your installation needs 2 2 1 Pole Mounting The NetAV I O 2x2 has mount holes on the top of the unit which can be used with the AV Pole bracket available from Stewart Audio Part Number AV Pole 2 2 1 Universal Mount Installation The NetAV I O 2x2 also has a universal bracket available which allows the unit to be mounted against a wall or under a table Two screws are included in the kit which will affix the bracket to t
17. timate for all non warranty repairs will be provided to the custom er once the unit has been shipped to the factory The customer is re sponsible to approve this estimate within 7 days If the repairs are not approved within 14 days Stewart Audio reserves the right to consider the unit scrap and may discard it 6 2 5 Payment of Non Warranty Repairs Payment for non warranty repairs must be submitted to Stewart Audio before the product will be returned to the customer 25 7 Accessories The following accessories are available from Stewart Audio for your amplifier All part numbers shown are Stewart Audio Part Numbers Mounting Brackets AV POLE Pole mount bracket for AV Series amplifiers AV BRACKET Universal mounting bracket for AV Series amplifiers Connection Adapters ADPT RCA Mono Female RCA to male Euroblock ADPT SUMRCA Stereo Female RCA to male Euroblock ADPT SUM35 Stereo Female 3 5mm to male Euroblock Wall Plates WP RVC B Wallplate with 10k potentiometer and knob for re mote volume control Black WP RVC A Wallplate with 10k potentiometer and knob for re mote volume control Aluminum To purchase these accessories or to see the full Stewart Audio product lineup visit us at www stewartaudio com 26 8 Notes For Your Record In the spaces provided below record the model and serial number located at the rear of your amplifier Retain this information for future reference 27 STEWARTAUDI
18. used for a long period of time the power cord should be unplugged form the outlet Damaged Amplifiers requiring service should be repaired by a qualified service technician when The power cord or AC plug has been damaged Objects have fallen or liquid has spilled into the unit The amplifier has been exposed to rain or other moisture The amplifier does not appear to operate normally or exhibits a marked change in performance e The amplifier has been dropped or the enclosure damaged a2oo0m The user should not attempt to service the amplifier beyond that de scribed in the operating instructions All other servicing should be referred to qualified service personnel Table of Contents Important Safety INStrUCTIONS e eee e ttt e ett e eter ee teen aeees 2 Table Of CONTENtS eeeeeee eee e et tte eet e eee e eter teeter teaser teaser tear eres 4 1 Welcome 0 cei eerie errr ert 5 1 1 F AtUureS sree tte ee ttt tee te tteteeee tats 5 1 2 Using this Manual sessesessssessrresssssrensrrrnnennsnnrerrnnennnernenrenne 5 2 SOLUP oer eee eee eee eee eee r teaser 6 2 1 Setup Precautions s reer eet eee e eter ee eter aeees 6 2 2 Product Installation eseeceeeee eee ee esse eet eeeeeeees 6 2 3 Input CONNECTIONS vie reeeee teeter ttt tt terete r teenies 11 2 4 Output CONNECTIONS ee eee tee eet ttt tere enes 12 3 Operation ce ee erent etree eter aeees 13 3 1 Operation PreCaUtiOns eee ttt ee eet
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