English - 1 
 
 
SP-300 / SP-400 / SP-500 
 
INSTRUCTION MANUAL               2-Way Speaker System 
 
For information and support, www.lenco.eu 
  WARNINGS   
 
  Don’ts 
•  Do not place naked flames, such as lighted candles on or near the product. 
•  Do not place objects filled with liquids, such as vases on or near the product. 
•  Do not install this product on top of other electrical equipment or on uneven surfaces. 
•  Do not use or store this product in a place where it is subject to direct sunlight, heat, excessive 
dust or vibration. 
•  Do not use this product with wet hands. 
•  Do not clean this product with water or other liquids. 
•  Do not block or cover the slots and holes in the product. 
•  Do not push foreign objects into the slots or holes in the product. 
•  Do not attempt to open this product yourself. There are no user serviceable parts inside. 
•  Do not allow children access to plastic bags. 
 
  SAFETY WARNINGS 
•  Before using this product, read and follow all warnings and instructions. 
•  This  product  is  not  intended  for  use  by  young  children.  Young  children  should  be  properly 
supervised. 
•  This product is intended for household use only and not for commercial or industrial use. 
•  Do not expose to dripping or splashing. 
•  No naked flame sources, such as lighted candles, should be placed on the product. 
•  Allow suitable distances around the product for sufficient ventilation. 
•  Ventilation  should  not  be  impeded  by  covering  ventilation  openings  with  items  such  as 
newspapers, table cloths, curtains and the like. 
•  Make sure the speaker is adjusted to a stable position. Damage caused by using this product in an 
unstable position or by failure to follow any other warning or precaution contained within this user 
manual will not be covered by warranty. 
 
Lenco suggests retaining the packaging in case for future transport of the product. 
 
  SPEAKER PLACEMENT   
Lenco recommends placing the speakers as follow:   
 
Have an uninterrupted line of sight to the speakers. 
Moving speakers closer to the walls and corners increases the bass but also makes it more uneven.     
Try 45 to 120cm to start with and avoid making the distance to the sidewalls the same as the wall behind 
the speakers. 
 
Best stereo is usually achieved with the speakers and the listener positioned at 
the points of an equilateral triangle as follow and the speakers pointing to a spot 
just in front of the listening position. Left – right symmetry helps, so for example 
try to avoid heavy curtains on one side only. 
 
These products have shielded magnetic assemblies.