NuVo NV-WA40W Wall Zone Amplifier
Contents
1. Whole Home Audio E e gt Installation and User Guide NUVO wanls Home Audia Introduction The NV WA40W AMP is a versatile 40 watt in wall zone amplifier perfectly suited to a variety of tasks Its design allows two line level sources to be permanently wired into the back panel as a switchable input A or B and two optional front panel stereo mini inputs allows any local source to be easily amplified to dedicated speakers The WA40W AMP fits in educational classroom settings doctors offices hotels and many other installations where a compact inexpensive amplifier solution is needed Table of Contents Wiring DATA uma Page 2 NV WA40W AMP Front Panel Features ccccsecseseesesseesereees Page 3 NV WA40W AMP Back Panel Features see Page 4 NV WA4OW RC Remote Control Page 5 Installing the NV WA40W AMP cssscsssssscsessscsesseesesseeseeees Page 6 The NV WA40W SPK Speakers Page 9 NV WA4OW Specifications ccssesessessessssessessesecsessesseseeseeseseesee Page 10 NV WA40W Line Drawing iiereeereeerereereere Page 11 NUVO whanls Home Audia NV WA40W Wiring Diagram WA40W AMP Front WA40W AMP Back NUVO wanls Home Audia NV WA40W AMP Front Panel features 1 Volume These buttons increase and decrease the signal output of the amplifer 2 A B This button toggles between the and2. WA40W AMP Approvals CE EMC EU FCC USA and Canada NuVo reserves the right to change specifications without notice 40W 20W x 2 1kHz 1 THD 0 40 4 Ohms 2 dB 3 5mm Stereo Jack 20K Ohms 300mV RMS Screw Terminal 20K Ohms 300mV RMS Screw Terminal 20K Ohms 300mV RMS 16VDC 45W 10W 2 1W 0 5W 20mins Physical Specifications Unit Size 50mm x50mm x 29mm 1 97 x 1 97 x 1 14 Shipping Size 424mm x 306mm x 395mm 16 7 x 12 x 15 5 Unit Weight 0 11 Kg 0 24 Ibs Shipping Weight 7 0 Kg 15 4 lbs NV WA40W SPK Speaker Electrical Power 10 50W Impedance 4 Ohms Physical Specifications Unit Size Shipping Size 190mm x 160mm x 90mm 7 5 x 6 3 x 3 54 400mm x 350mm x 245mm 15 75 x 13 78 x 9 65 NV WA40W RC Remote Control sold separately Electrical IR Frequency Batteries Physical Specifications Unit Size Shipping Size 10 38 7 kHz AAA x 2 110mm x 42mm x 14mm 4 33 x 1 65 x 0 55 296mm x 245mm x 280mm 11 65 x 9 65 x 11 NUVO wanls Home Audia y ROWS A po 1 87 e O N N i 87 28 8 NV WA40W AMP UK T N ul NUVO lt CET 123 8 O e E ul t A 79
3. in fig 1 l Fig 1 Decora is a registered trade mark of the Leviton Corporation NUVO wanls Home Audia Step 3 Along with the speaker wire route the power supply to the same cutout and terminate the positive and negative leads at the back of the WA40W AMP as shown in fig 2 Fig 2 KSM 1 TN DDDDDD R R L L 16VDC 2 81A 20W 4Q 20W 4Q UVO Fe Ce Model NV WA40W AMP RoHS Wall Mounted Amplifier White 40W NuVo Technologies LLC Designed in USA Hebron KY USA Assembled in China www nuvotechnologies com INPUT B INPUT L R G R DODODSS NUVO wanls Home Audia Step 4 Connect the optional back panel audio inputs There are two hardwired audio inputs on the back of the WA40W AMP They are labeled Input A and Input B Two individual audio sources can be wired to these inputs simultaneously The actual source for playback is selected from the front Panel A B button or from the A B button on the wireless remote control To make the termination strip the left right and ground leads on the input side of a stereo RCA or stereo mini 3 5mm audio cable Terminate those leads into the appropriate screw down terminals on the WA40W AMP Step 5 When the desired inputs on the WA40W AMP are complete screw the mounting plate into the installed back box Step 6 Snap the WA40W AMP into the installed mounting plate and install the screwless trim plate over the entire assembly Th
4. 4 28 8 NV WA40W AMP DC NUVO wanls Home Audia EC Declaration of Conformity We NuVo Technologies LLC 3015 Kustom Drive g Hebron KY USA 41048 Declare that the Product model numbers NVWA40W UK NVWA40W AMP UK NVWA40W DC NVWA40W AMP DC NVWA40W SPK NVWA40W RC Power adaptor NVWA40W PS UK NVWA40W PS NA NVWA40W PS EU NVWA40W PS AU to which this declaration relates is in conformity with the following standards EN55013 2001 A1 2003 A2 2006 Limits and methods of measurement of radio disturbance characteristics of broadcast receivers and associated equipment En55020 2007 Electromagnetic immunity of broadcast receivers and associated equipment EN 61000 3 2 2006 Limits for harmonic current emissions equipment input current lt 16A per phase EN61000 3 3 2008 Limitation of voltage fluctuations and flicker in low voltage supply systems for equipment with rated current lt 16A Following the provisions of EU Council EMC Directive 2004 108 EC Year CE mark affixed 2011 We the undersigned hereby declare that the equipment specified above conforms to the aforementioned directive s Name of authorized person Rick Kukulies ChiefTechnical Officer Signature Zee LZ SA Date 11 23 11 NuVo Technologies LLC 3015 Kustom Drive Hebron KY USA 41048 NUVO wanls Home Audia FCC Compliance Statement This equipment has been tested and found to comply with the limits for a Class B digital device pur
5. B hardwired inputs on the back panel or the individual front panel inputs Use of the front panel inputs will override those on the back panel 3 IR Sensor The WA40W AMP is capable of receiving IR Infrared light signals from the NuVo wireless remote control This enables the power volume and A B source selection to be done wirelessly 4 Audio Inputs Two stereo inputs are available for front panel use with any device that provides a stereo line level signal 5 Power This button turns the amplifier on and off as a toggle function 3 NUVO wanls Home Audia O R 16VDC 2 81A 20W 4Q 20W 4Q Q VO Fe ce Model NV WA40W AMP RoHS Wall Mounte ed Amplifier 40W echnolo din USA Heb NV WA40W AMP Back Panel Features 1 DCInput This 16V DC 2 81A input connects to the included power supply Once connected the power supply can plug into any AC power source 2 Speaker Output The speaker output section terminates with standard audio wire This provides the amplified audio signal to the attached speakers The NV WA40W AMP is designed for a pair of 4 ohm speakers or a single stereo speaker rated at 4 ohms per channel 3 Audio Inputs A and B These inputs allow up to two line level sources to be permanently hardwired into the back panel Selection for source playback is made through from the front panel A B button or the wireless remote control The inputs are automatically overridden when one of the front panel audio i
6. e WA40W AMP is now ready for operation When it is turned on the ON LED will light Any incoming signal wired to the back panel will be amplified to the attached speakers When an audio source is plugged into one of the front panel 3 5mm inputs it will automatically override the back panel inputs NUVO wanls Home Audia The WA40W SPK Speakers The NV WA40W package includes a pair of On wall speakers These are easily mounted to any wall using the included brackets as shown in fig 3 Fig 3 To properly terminate the speaker strip about 5 to 6mm of insulation exposing the inner copper wire Press the desired speaker terminal and insert the stripped portion of the speaker wire as shown in fig 4 Be careful to terminate the positive and negative conductors the same at the speakers as you did at the WA40W AMP amplifier Fig 4 NUVO wanls Home Audia NV WA40W AMP Power Amplifier Output Continuous Average Output Power Both channels Rated Distortion 2 power Rated Impedance Frequency Response 20 20kHz Source Input Front Input Impedance Input Sensitivity for Rated Power Back Variable Input Input Impedance Input Sensitivity for Rated Power Fixed Input Input Impedance Input Sensitivity for Rated Power Power Reguirements Power Supply Power Consumption at maximum available output Power Consumption with music typical Power Consumption no signal Power Consumption standby Auto Shut off Time
7. nputs is used 4 NUVO wanls Home Audia NV WA40W RC Remote Control sold separately 1 Volume These buttons increase and decrease the signal output of the amplifer 2 A B This button toggles between the A and B hardwired inputs on the back panel or the individual front panel inputs Use of the front panel inputs will override those on the back panel 3 Power This button turns the amplifier on and off as a toggle function 5 NUVO whanls Home Audia Installing the NV WA40W AMP Step 1 Choose the desired location of the WA4OW AMP It is designed to fit into a standard 35mm deep UK back box The WA40W AMP dimensions are a standard 50 x 50mm UK size and has a screwless trim plate kit included in the package Make the appropriate cutout for the mounting back box The amplifier itself is compatible with standard 50 x 50mm wall plates Note that a standard size Decora trim plate is available in regions where the standard Decora mounting box is installed such as North America Step 2 Define the best location for the speakers that will be connected to the WA40W AMP amplifier These can be in wall in ceiling floor standing or bookshelf speakers but should not present less than an 4 ohm load to the amplifier 16 gauge speaker wire either two or four conductor is recommended for this purpose The wire should be routed to the cutout for the WA40W AMP for termination into the back of the component as shown
8. suant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions it may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for assistance 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 and 2 this device must accept any interference received including interference that may cause undesired operation NUVO wanls Home Audia Canadian Compliance Statement This device complies with Industry Canada license exempt RSS standard s Operation is subject to the following two conditions 1 this device may no
9. t cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device Cet appareil est conforme aux normes CNR exemptes de licence d Industrie Canada Le fonctionnement est soumis aux deux conditions suivantes 1 cet appareil ne doit pas provoquer d interf rences et 2 cet appareil doit accepter toute interf rence y compris celles susceptibles de provoquer un fonctionnement non souhait de l appareil Industry Canada Statement Complies with the Canadian ICES 003 Class B specifications Cet appareil num rique de la classe B est conforme la norme NMB 003 du Canada ENERGY STAR Compliance As an ENERGY STAR partner NuVo has determined that product meets the ENERGY STAR guidelines for energy efficiency The ENERGY STAR program is a partnership with electronic equipment manufacturers to promote energy efficient products ENERGY STAR For more information about ENERGY STAR visit www energystar gov A NuVo Technologies LLC Hebron KY USA www nuvotechnologies com WA4OW 1215
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