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PLACING THE SUBWOOFER

The performance of a subwoofer is directly related to its placement in the listening room 
and its physical position relative to the other speakers in the system.

While it is true that in general our ears do not hear directional sounds at the low 
frequencies where subwoofers operate, when installing a subwoofer within the limited 
confines of a room, the reflections, standing waves and absorptions generated within the 
room will strongly influence the performance of any subwoofer system. As a result, the 
specific location of the subwoofer in the room does become important to the amount 
and quality of bass that is produced.

For example, placing the subwoofer next to a wall generally will increase the amount of 
bass in the room; placing it in a corner 

(1)

 generally will maximize amount of bass in the 

room. However, corner placement can also increase the destructive effect of standing 
waves on bass performance. This effect can vary depending on the listening position – 
some listening positions may yield very good results while others may have far too much 
(or too little) bass at certain frequencies.

In many rooms, placing the subwoofer along the same plane as the left and right 
speakers 

(2)

 can produce the best integration between the sound of the subwoofer and 

that of the left and right speakers. In some rooms, the best performance could even 
result from placing the subwoofer behind the listening position 

(3)

.

We strongly recommend that you experiment with placement before choosing a final 
location for your subwoofer. One way you can determine the best location for the 
subwoofer is by temporarily placing it in the listening position and playing music with 
strong bass content. Move around to various locations in the room while the system is 
playing (putting your ears where the subwoofer would be placed), and listen until you find 
the location where the bass performance is best. Place the subwoofer in that location.

CONNECTING THE SUBWOOFER

TO A RECEIVER OR PREAMP/PROCESSOR WITH A LOW-PASS FILTERED DEDICATED SUBWOOFER OUTPUT (LFE)

TO A RECEIVER OR PREAMP/PROCESSOR WITH PREAMP OUTPUTS

Front Left 

Speaker

Center 

Speaker

Front Right 

Speaker

Surround Left 
Speaker

Surround Right 

Speaker

SUBWOOFER 

INPUT

Receiver/Processor

Receiver/Processor

SUBWOOFER LFE 

OUT

NOTE: This subwoofer / LFE cable is not included, but 
can be purchased from an electronics retailer.

•  Be sure to turn the Crossover on the subwoofer fully 

clockwise when using this type of connection. This type 
of setting bypasses the subwoofer's internal crossover 
and uses your receiver or processor's crossover.

•  Check your receiver or processor menu settings and set 

the subwoofer selection to 'On' or 'Yes.'

Please be sure to review the owner's manual for your 
receiver or processor for more information on speaker 
setup and configuration.

SUBWOOFER 

INPUT

PREAMP 

OUTPUT

NOTE: This special subwoofer / LFE cable is not included, 
but can be purchased from an electronics retailer. An 
RCA Y-Adapter cable can also be used to make this type 
of connection.

•  We recommend setting the subwoofer's Crossover 

setting to 80Hz for mid-sized speakers, higher for 
smaller (satellite) speakers, and lower for larger 
floorstanding speakers.

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