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7

ENGLISH

There are two pairs of terminals at the back of each 
speaker that enable bi-wiring (top). For single wire 

connection, fit the supplied link wires to join the like 

polarity terminals together. Bi-wiring can improve the 
resolution of low-level detail.

Ensure that the positive terminals on the speaker (with 
red ring) are connected to the positive output terminal 

on the amplifier and the negative terminals on the 

speaker (with black ring) are always connected to the 

negative output terminal on the amplifier. Incorrect 

connection will not result in damage but will cause poor 
stereo imaging and loss of bass. Always screw the 
terminal caps down fully to prevent rattles.

Recommended

Before fine tuning, make sure that all the connections 

in the installation are correct and secure. 

Moving the speakers further from the walls will 
generally reduce the volume of bass. Space behind the 
speakers will also help to create an aural impression 
of depth. Conversely, moving the speakers closer to 
the walls will increase the volume of bass. If you want 
to reduce the volume of bass without moving the 

speakers further from the wall, fit the foam plugs or, 

 

for less severe bass reduction, the foam rings in the 
port tubes (above).

If the bass seems uneven with frequency this will most

probably be due to resonance modes in the listening 
room. Even small changes in the position of the 
speakers or the listening position can have a profound 
effect on how these resonances affect the sound.  
Try moving the listening position or locating the 
speakers along a different wall. The presence and 

position of large pieces of furniture can also influence 

resonance modes. 

4. Fine Tuning

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If the central image lacks focus, try moving the 
speakers closer together or angling them inward  
so that they point at a location just in front of the 
listening position.

If the sound is too bright, increasing the amount of  
soft furnishing in the room (heavier curtains for 
example) may help balance the sound. Conversely, 
reducing the amount of soft furnishing may help 
brighten a dull sound.

For the most discerning listening, remove the bass/
midrange grilles by gripping around their edges and 
gently pulling them away from the cabinet.

804 D3

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