Balanced Audio Technology VK-150 Owner'S Manual Download Page 9

VK-150 Five Year Limited Warranty

  

Terms and Conditions 
 
1.  Limited Warranty
 
Upon  receipt  of  the  attached  warranty  registration  form,  Balanced  Audio  Technology  warrants  the  purchased 
product to be free from manufacturing, materials, and workmanship defects for five years from date of original 
purchase,  excepting  vacuum  tubes,  subject  to  the  following  conditions.    Failure  to  return  the  enclosed 
warranty  registration  form  together  with  a  copy  of  your  sales  receipt  within  30  days  from  original 
purchase will result in a warranty period of one year from the date of manufacture. 
 
2.  Vacuum Tubes 
The 6SN7 vacuum tubes (including replacements under warranty) are warrantied for one year from the date of 
the original VK-150 purchase.  The output 6C33C-B vacuum tubes are warrantied for ninety days. 
 
3.  Limited to Original Purchaser 
This warranty is for the sole benefit of the original purchaser of the covered product, and may not be transferred 
to a subsequent purchaser of the product. 
 
4.  Conditions and Limitations 
This warranty is subject to certain conditions and limitations, as follows.  This warranty is void and inapplicable 
if the product has not been used in accordance with the instructions found elsewhere in this manual, or if it has 
been  misused  or  abused,  damaged  by  accident  or  neglect,  or  in  transport once in possession of the purchaser.  
The  warranty  is  also  void  if  the  product  has  been  repaired,  modified,  or  tampered  with  by  anyone  other  than 
Balanced Audio Technology or its specifically authorized agents.   
 
5.  Remedy 
If  this  product  contains  a  materials,  manufacturing,  or  workmanship  defect  that  cannot  be  repaired  at  the 
dealership where the product was purchased, it must be packed in original packaging and returned to Balanced 
Audio Technology via insured freight, at the owners expense.  If replacement packaging materials are required, 
they  will  be  supplied  by  the  factory  at  a  nominal  charge.    Returned  products  must  be  accompanied  by  a 
written  description  of  the  defect,  and  a  return  authorization  number  (available  from  the  factory  via 
phone  or  fax).
    Upon  receipt  of  defective  product,  Balanced  Audio  Technology  agrees  to  repair  the  product 
without charge for parts (except vacuum tubes if the unit is more than one year old), or labor.  The product will 
then  be  returned  via  prepaid,  insured  freight,  with  carrier  at  the  sole  determination  of  Balanced  Audio 
Technology. This constitutes the purchasers sole remedy.   

 

6.  Design Changes 
Balanced  Audio  Technology  reserves  the  right  to  modify  its  products  or  change  specifications  at  any  time 
without obligation or liability to previous purchasers. 
 
7.  Miscellaneous 
Any  implied  warranties  relating  to  the  above  product  shall  be  limited  to  the  duration  of  this  warranty.    This 
warranty  does  not  extend  to  any  incidental  or  consequential  costs  or damages to the purchaser. This warranty 
gives you specific legal rights.  You may also have other rights which vary from state to state. 

Summary of Contents for VK-150

Page 1: ..._____________________________ Address _______________________________________ _______________________________________ IMPORTANT NOTE In order to receive the full five year product warranty please mail this completed form together with a copy of your sales receipt to Balanced Audio Technology at the address below within thirty days of purchase Failure to do so will result in the product being warra...

Page 2: ...VK 150 Balanced Power Amplifier Owner s Manual 1300 First State Blvd Suite A Wilmington DE 19804 Tel 302 999 8855 Fax 302 999 8818 ...

Page 3: ...ious injury electrical shock or fire DO NOT operate with the bottom cover removed DO NOT expose to rain or moisture DO NOT defeat the ground power plug DO NOT replace fuses with anything other than the same type and rating as supplied by the factory Package Contents Included in the box should be the following Description Quantity VK 150 Power Amplifier 1 6C33C B Output Tubes 4 6SN7 Signal Tubes 8 ...

Page 4: ... in the attached diagram Output 6C33C B tubes V9 through V12 can be installed in any of the four output sockets Physical Placement It is recommended that you provide open space above the unit for proper ventilation with no electronic components placed directly overhead Mount the unit on a hard surface with proper ventilation underneath Avoid placing the unit directly on a carpeted floor ...

Page 5: ... ended preamplifiers connected to its inputs All that is required to connect a single ended preamplifier with RCA connectors to the VK 150 s inputs is the optional balanced to single ended adapters These adapters are available from Balanced Audio Technology at a nominal charge For Speaker Connections The speaker connectors are clearly marked on the back panel of the VK 150 There are several sets o...

Page 6: ...t ON again Autobias Feature The VK 150 implements a sophisticated autobias circuit that automatically compensates for tube aging and line voltage fluctuations as well as marginal mismatching of tubes The successful operation of the autobias circuit is noted by individual LED s that glow visibly next to each output tube when viewed from the top of the chassis A total of four LED s should light up t...

Page 7: ...ast Acting type In either case if the unit still fails to operate properly please contact the factory for professional service Factory supplied fuses should only be replaced with the same type and rating parts Replacing Output Tubes In order to replace the 6C33C B output tubes please contact the factory and supply them with the unique identification number stamped on the side of the tube needing r...

Page 8: ... performance Please direct any further service inquiries to the factory Cleaning To remove dust occasionally wipe the front and top surfaces of your VK 150 with a damp soft cloth If fingerprints appear you may use a mild non alkaline soap solution Do not use abrasive cleaners as they may damage the fine finish of the unit ...

Page 9: ...so void if the product has been repaired modified or tampered with by anyone other than Balanced Audio Technology or its specifically authorized agents 5 Remedy If this product contains a materials manufacturing or workmanship defect that cannot be repaired at the dealership where the product was purchased it must be packed in original packaging and returned to Balanced Audio Technology via insure...

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