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IMPORTANT WARNINGS & SAFETY INSTRUCTIONS

.  Read these instructions
2.  Follow all instructions
3.  Keep these instructions
4.  Heed all warnings
5.  Do not use this apparatus near water
6.  Clean only with dry cloth.
7.  Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8.  Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) 

that produce heat.

9.  Do not defeat the safety purpose of a polarised or grounding plug. A polarised plug has two blades with one wider 

than  the  other. A  grounding  plug  has  two  blades  and  a  third  grounding  blade. The  wide  blade  or  the  third  blade  is 

provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the 

obsolete outlet.

0.Protect the power cord from being walked on or pinched, particularly at the plug, receptacle and or the point where it 

exits from the apparatus.

11.Only use attachments/accessories specified by the manufacturer.

12.Only use a stand, tripod, bracket or rack specified by the manufacturer, or sold with the apparatus. When a rack is 

used, use caution when moving the rack and apparatus combination to avoid tip-over or injury.

     

3.Unplug the apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified personnel. Servicing is required when the apparatus has been damaged in any way 

including but not limited to power supply cord or plug damage, liquid ingress, foreign objects in the chassis, exposure 
to  rain/moisture  or  impact  damage.  In  addition  the  unit  must  be  serviced  when  you  experience  any  abnormal 
operation.

15. CAUTION: These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric 

shock, do not attempt to perform any servicing other than that contained in the operating instructions unless you are 

qualified to do so. In addition opening the casing will result in your warranty becoming null and void.

6. Do  not  install  this  apparatus  in  a  confined  space  such  as  a  book  case  or  similar  unit.  Good  ventilation  should  be 

maintained  around  the  apparatus. Any  vents,  air-inlets  or  fans  should  not  be  obstructed  by  objects  such  as  paper, 
table-cloths, curtains etc.

17. WARNING: To reduce the risk of fire or electric shock, do not expose the apparatus to rain or moisture. The apparatus 

should not be exposed to dripping or splashing and objects filled with liquids, such as vases, should not be placed on 

the apparatus.

8. WARNING: The  mains  plug/appliance  coupler  is  used  as  a  disconnect  device,  the  disconnect  device  shall  remain 

readily operable.

 
 

19. The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of 

non-insulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a 

risk of electric shock.

  - Warning: To reduce the risk of electric shock, do not remove the cover (or back) as there are no user-serviceable 

parts inside. Refer servicing to qualified personnel.

 

-  The  exclamation  point  within  an  equilateral  triangle  is  intended  to  alert  the  user  to  the  presence  of  important 
operating and maintenance instructions in the literature accompanying the appliance.

20.      (Protective earthing terminal) The apparatus should be connected to a mains socket outlet with a protective 

earthing connection.

2.               Correct  Disposal  of  this  product. This  marking  indicates  that  this  product  should  not  be  disposed  with  other 

household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled 
waste  disposal,  recycle  it  responsibly  to  promote  the  sustainable  reuse  of  material  resources. To  return  your  used 
device, please use local return and collection systems or contact the retailer where the product was purchased. They 
can take this product for safe environmentally friendly recycling.

ATTENTION: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR

Summary of Contents for MP 2800S

Page 1: ...OPERATING MANUAL AND USER GUIDE PROFESSIONAL POWER AMPLIFIER MP SERIES www wharfedalepro com ...

Page 2: ...AFETY INSTRUCTIONS 2 INTRODUCTION 3 ABOUT THE WX SERIES 3 FEATURES 3 FRONT PANEL FEATURES AND CONTROLS 4 REAR PANEL FEATURES AND CONTROLS 4 OPERATING MODE SWITCHES 5 OUTPUT WIRING 5 QUICK START GUIDE 6 DIMENSIONS 7 WIRING DIAGRAMS 8 SPECIFICATION 9 WARRANTY 10 ...

Page 3: ...ructions unless you are qualified to do so In addition opening the casing will result in your warranty becoming null and void 16 Do not install this apparatus in a confined space such as a book case or similar unit Good ventilation should be maintained around the apparatus Any vents air inlets or fans should not be obstructed by objects such as paper table cloths curtains etc 17 WARNING To reduce ...

Page 4: ... in a rugged 3U 19 rack mount enclosure An advanced transformer power supply and Class TD topology deliver high power with low distortion in a compact and light weight form factor A full suite of protection includes thermal over current DC short circuit protect and power on off mute The MP Series features XLR inputs and linked outputs with a maximum input level of 22dBu allowing integration with a...

Page 5: ...ONT PANEL FEATURES AND CONTROLS REAR PANEL FEATURES AND CONTROLS 1 Mode Switch There are 3 switchable operating modes parallel stereo and bridge 2 Mains Power Cord The unit has a fixed power cord and for the safety this cord is not allowed to be replaced arbitrarily by the user WARNING DO NOT ATTEMPT TO BYPSS THE GROUND CONNECTION OF THE POWER CORD 3 Circuit Breaker Provides over circuit protectio...

Page 6: ...ductor speaker cables with professionally wired Speakon connectors are used for connection from amplifier to loudspeaker STEREO and PARALLEL Mode Connect each loudspeaker to its own channel of the amplifier as shown on the right side of the Speakon The Mode switches must be set for Stereo or Parallel Mode BRIDGE Mode Bridge Mode configures the channel pair to drive a single audio circuit The Mode ...

Page 7: ...e ON position and verify that the POWER LED is illuminated 5 Turn the amplifier volume control up to the 7 setting This setting can be adjusted higher or lower as needed after set up With source signal present starts to set each gain stage in your signal path starting at the beginning of the chain It is best practice to make overall volume changes with the master fader of your mixing console once ...

Page 8: ... DIMENSIONS ...

Page 9: ... WIRING DIAGRAMS ...

Page 10: ...015 Frequency Response 1dB 4 Ohms 20Hz 20KHz 20Hz 20KHz 3dB 4 Ohms 5Hz 30KHz 5Hz 30KHz Damping Factor 300 300 Topology Class TD Class TD Connectors Signal Input and Output Female and Male XLR Jacks Power Output SPEAKON Jacks Controls Front panel AC Switch CHA and CHB Gain Knobs Rear panel Parallel Stereo Bridge Mode Switch Protections Thermal protect Over current protect Output DC protect Output s...

Page 11: ... date of purchase In the event of malfunction contact your authorized Wharfedale Pro dealer or distributor for information Be aware that warranty details may differ from country to country Contact your dealer or distributor for information These terms do not infringe your statutory rights WHARFEDALE PRO LIMITED WARRANTY ...

Page 12: ...be Road Huntingdon Cambridgeshire PE29 7DL UK www wharfedalepro com Wharfedale Professional reserves the right to alter or improve specifications without notice All rights reserved 2014 Wharfedale Pro Wharfedale Pro is a member of the IAG Group ...

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