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KEY FEATURES:200 SERIES- Bass Control Plug
 
ELAC Bass Control Plug :
 

The sound of loudspeakers is heavily influenced by room-acoustics. In some cases the room shape and especially the furnishings offer less than ideal conditions for the optimum set-up of the loudspeakers , sometimes resulting in bass reproduction which is too strong.
When loudspeakers are used close to walls or in small rooms and the bass is too prominent the ELAC Bass Control plug can be used to improve the bass reproduction by reducing the low frequency output.
Just insert one or both of the supplied ELAC Bass Control plugs into the bass ports on your loudspeakers until the bass is at the correct level relative to the midrange and treble.

Cylindrical rubber foam plugs with
55 or 70 mm diameter.
ELAC vented loudspeakers use bass reflex tubes with different lengths and diameters ( 45 , 59 , 60 , 62 or 70 mm).

Mushroom-shaped bass reflex vent pegs made of
polyurethane foam (nominal diameter 70 mm)

Here is a list of Bass Control plugs and their matching bass reflex tubes:
  • use 55 mm diameter cylindrical rubber foam plugs with 45 mm bass reflex tubes,
  • use 70 mm diameter cylindrical rubber foam plugs with 59 / 60 / 62 mm bass reflex tubes,
  • use 70 mm nominal diameter polyurethane foam plugs with 70 mm bass reflex tubes.











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