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POWERPORT
®
Polk Audio loudspeakersshatter theboundaries ofbass responsewith patentedPowerPort bassventing
technology .Conventional portshave limitations:air turbulenceat themouth ofthe portcan cause“port noise”
and bass outputlosses ofup to3dB. (Aloss of3dB meansthat halfof youramplifier poweris being wasted
on turbulence insteadof bass!)The distinctivedesign ofthe PolkAudio PowerPortgradually slowsair exiting
the port, vastlyreducing turbulence,port noiseand energyloss. Theresult isbass thatyou willfeel aswell as
hear; bass thatreaches out,grabs youby thelapels andshakes youup—for acompletely visceraland emotional
movie and musicexperience. Seemore aboutPower Portat www.polkaudio.com/catalog/technology/.
polk
technology
6 LSi SERIES LOUDSPEAKERS
PSW1000
The PSW1000 creates superb detail and musicality for truly
big, tight, emotionally satisfying bass you can really feel.
High roll surrounds allow longer cone excursion for louder,
gut-kicking bass. Both drivers feature vented, four-layer,
long-winding-height voice coils, vented pole pieces, and
Aluminum Formers, ensuring better heat dissipation and less
heat build-up for a long life of big bass. Both of the PSW1000’s
10" Dynamic Balance drivers are magnetically shielded, so you
can located PSW1000 near video equipment with no risk of
video picture distortion.
Dual 10" (25cm) Dynamic Balance drivers have nearly 40% more
surface area than a single 12"driver and a much greater force
to mass ratio.
Two Bass Venting Technologies—Slot Load Vent and
PowerPort
®
combine to virtually eliminate port turbulence
and noise.
BASH Amplifier combines the fidelity of conventional Class
A/B amplifiers with the efficiency of Class D amplifiers. You
get high power, cool, reliable operation with precise definition
and low distortion.
Multiple connection options, including filtered line ins &
outs, speaker level ins & outs, adjustable-filtered Line In
and unfiltered LFE give you unprecedented hookup flexibility
and more control.
Heavy duty MDF cabinet with 1 3/4" (4.5cm) side panels
and rigid internal bracing control vibration for near-zero
cabinet resonance.
OVERALLDIMENSIONS:
163/4"HX167/8"WX193/8"D
(42.55CMHX42.86CMWX49.21CMD)
SEESPECIFICATIONSFORMOREDETAILEDPRODUCTINFORMATION.
CHERRY EBONY
PSW1000