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nuPro A-100 

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4/2020 EN 

Your nuPro aktive speaker can be used as a high quality, plug-and-

play compatible USB interface. 

Windows

Under current windows versions, you need to set the nuPro speaker 

as the default playback device manually when connecting it to your 

computer for the first time.

1. Connect your nuPro to your computer with the supplied  

USB cable

2. On the desktop, click on the status bar (at the bottom of the 

screen, margin right) with a right click on the loudspeaker  

symbol and then to the „Playback devices“ entry.  

Alternatively, in the „Control Panel“ go to the entry „Sound.“

3. A window with available playback devices opens. 

a) The nuPro speaker appears as  

    “Lautsprecher USB Audio DAC“ on the list 

b) Click on it and set it as default. 

c) Click apply to save your settings

4. You can change the name and the icon of your nuPro speaker 

if you wish. To do so, simply click on the “USB Audio DAC” 

device, then “properties”. In the window that opens you can 

change the name and the icon.

MAC OS X

1. Connect your nuPro to your computer with the supplied  

USB cable

2. In the system settings, navigate to  

>Hardware >Sound >output device

3. Select „USB Audio DAC“

USB-connection to a computer

Summary of Contents for nuPro A-100

Page 1: ...13 Active Speaker Safety Instructions Operating Manual Technical data nuPro A 100 With USB power supply for external devices ideally suitable for wireless receivers and more ...

Page 2: ...nger of electric shock To avoid the risk of electric shock the speaker may not be opened by the user There are no user serviceable parts inside the speaker Service work and repairs are reserved for qualified specialists authorized by Nubert If you need service please contact Nubert electronic GmbH directly info nubert de Danger of suffocation Never let children use or play with neither speaker rem...

Page 3: ...antenna systems connected to the loudspeaker must com ply with all applicable laws and regulations and be professionally installed by an approved installation company Use only the appropriate power cord to connect the speaker Do not modify the power cord or its plug Make sure that the mains voltage at your location matches the requirements of the loudspeaker The correct power supply can be found o...

Page 4: ...termeasure When placed on a shelf the best sound is achieved when the front edge of the speaker is either flush with the shelf or even protrudes slightly This allows the loudspeaker to radiate the sound freely into the room and helps to avoid voices sounding like coming through a funnel On the bottom of the speaker you will find 4 threaded M4 bush ings 100 x 100mm apart These are meant for mountin...

Page 5: ...age 8 in the SETUP section EN 4 2020 nuPro A 100 n SPDIF inputs on the master speaker box Source devices with electrical digital output e g CD player various network players satellite receiver various radio transmission systems n SPDIF input on the slave speaker box right speaker Connection to the link output of the nuPro master loudspeaker box n aux input master speaker left speaker source device...

Page 6: ... and then to the Playback devices entry Alternatively in the Control Panel go to the entry Sound 3 A window with available playback devices opens a The nuPro speaker appears as Lautsprecher USB Audio DAC on the list b Click on it and set it as default c Click apply to save your settings 4 You can change the name and the icon of your nuPro speaker if you wish To do so simply click on the USB Audio ...

Page 7: ...s introduced so called latency If you connect additional nuPro loudspeakers to the link output this delay is automatically compensated for in order to ensure the best possible time alignment The result is an optimal stereo image with precise voice location see page 9 section fur ther applications Sound format The digital inputs of your nuPro loudspeakers accepts PCM format signals only It may ther...

Page 8: ...here you can set the proper frequency using the and keys Note Setting the high pass filter to a higher frequency increases the maximum possible sound pressure level from your nuPro loud speaker n SETUP This menu item is used to select the operating mode If you operate your nuPro active loudspeakers as a stereo pair select pair for both speakers This is also the factory setting The speakers thus co...

Page 9: ...nu item CHANNL and select the channel that the respective nuPro should play back For further information see page 8 Note In the SINGLE configuration the link output outputs the se lected input signal as an SPDIF signal making it possible to dai sy chain a virtually unlimited number of speakers Connecting a nuPro pair to a preamplifier In addition to connecting a preamplifier to a nuPro pair in mas...

Page 10: ...SETUP section RIGHT MID HI or 12 dB Raise or lower the mid and high frequencies MENU 11 dB 0 dB 11 dB 12 dB BASS or 12 dB Raise or lower the bass level MENU 11 dB 0 dB 11 dB 12 dB BAL or L 9 dB Adjusting a volume difference between left and right nuPro speaker MENU L 1 dB LR 0 dB R 1 dB R 9 dB SUBOUT or 160_Hz Adjusts the upper crossover frequency of the subwoofer output MENU 150 Hz 50 Hz 40 Hz SY...

Page 11: ...23 780 toll free within Germany 0049 7171 92690 118 international E mail info nubert de Please have your customer number ready Keys Keys Notes SETUP or PAIR Automatic master slave configuration link out outputs only one channel MENU SINGLE No master slave configuration link out outputs a stereo signal DISPLY or VOLUME Displays the set volume after 8 seconds of inactivity MENU LOGO Displays the nuP...

Page 12: ...sible Disposal and battery return Environmental protection Ingredients e g chemical pollutants in old appliances can damage the environment and health if stored improperly in particular if they are not shatterproof or disposed of properly by persons not authorised to do so Especially in the case of illegal exports there is no guarantee that the environment and human health will be protected from d...

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