NHT SW 10 user manual Main Speakers Reciever

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Pream ps with Line O utjacks:connectone pairofLine O utcables to yourm ain am p to poweryourm ain L & R speakers,and a second pair to the SW 10IIO R SW 12 LINE LEVEL INPUT. Ifyourpream p has only one pairof Line O ut jacks, you can use a pair of "Y" connector cords,available through yourNHT dealer.

Main Speakers

Reciever

 

SPEAKER OUTPUTS

Pre Out

L

R

L

 

+

R

 

 

 

 

-

SW10 / SW12

Back of Subwoofer

 

Line

 

 

 

LFE

Input

Low Pass

 

 

 

 

Filter

Volume

In

 

L

 

 

Out

 

R

 

 

 

 

40Hz 180Hz

Min

Max

Hi Level Input

Power

 

 

Mode Phase Boundary

 

 

Fig.3

 

On

180

+3dB

 

 

 

0

 

 

Auto

0

-3dB

+ L -

- R

+

 

 

Am ps and receivers with Pre-O utjacks:connect the SW 10IIO R SW 12 from the Pre-O utinto the SW 10IIO R SW 12's Line Input.

2)Hi-Level

Use if:

Your receiver has no Pre O ut or Subwoofer/LFE O ut jacks

To connectfora High-Levelsignal(Fig.4),use two addi- tionalpairs ofspeakercables,and connectas follows:

Foram ps and receivers with separate A and B speak- eroutputs,connectone pairofspeakercables from your receiver's SpeakerA outputs to yourm ain L & R speak-

ers,and a second pair from your receiver's Speaker B outputs to the SW 10IIO R SW 12's High-LevelInput. Use this m ethod only ifboth A & B speakeroutputs can oper- ate sim ultaneously.

Foram ps and receivers with only one setofspeaker outputterm inals,sim ply feed the sam e signal,in parallel, to both your m ain L & R speakers and the SW 10IIO R SW 12. Connectone pairofspeakercables from your

com ponent's speaker output term inals to the L & R speakers,and a second pairfrom the sam e outputter- m inals to the SW 10IIO R SW 12's High-Levelinput.The SW 10IIO R SW 12's inputdoes notpresenta significant load to the receiver,and willnotcom prom ise its outputto the L & R speakers. Ifyou find thatyourreceiverwillnot accom m odate m ore than one cable peroutputterm inal, check with your NHT dealer for alternative m ethods of connection.

Reciever

Main Speakers

 

SPEAKER OUTPUT

 

 

SPEAKER OUTPUT

LEFT

 

 

RIGHT

-

+

-

+

 

 

SW10 / SW12

 

 

Back of Subwoofer

 

Line

 

 

 

LFE

Input

Low Pass

 

 

 

 

Filter

Volume

In

 

L

 

 

ut

 

R

 

 

 

 

40Hz 180Hz

Min

Max

Hi Level Input

Power

 

 

Mode Phase Boundary

 

 

Fig.4

 

On

180

+3dB

 

 

 

0

 

 

Auto

0

-3dB

+ L -

- R

+

 

 

With allsignalconnections com plete,itis now tim e to apply AC power.Plug the power chord into the power inletin the back ofthe subwoofer,plug the otherend into into the walloutletand switch the subwoofers powerto the O N position.

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Contents D e l IM PO Rtant Safety Instructio NS SW 10 lland SW 12 Features & Controls Background Placem ent To properly setthe SubwooferPhase These diagram s are guidelines only. Your roomFinalsetting Tw o tips on using the Low Pass Filter Frequency responseConnecting The SW 10IIO R SW AdeMain Speakers Reciever Frequency Chart Fine Tuning the Subw ooferAintenance TroubleshootingPeration SatisfactionCtiveUses electricalpower LossarySpecification s Lim ited W arranty Valid O nly in the U .S.A