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MM840UM MM840UM-DVC MM1040UM
F
s(Hz) 35Hz 43Hz 35Hz
R
e 3.25Ω 6.25Ω 3.25Ω
L
e 2.3mH 2.47mH 3.0mH
Q
ms 5.5 3.0 5.5
Qes 0.7 0.62 0.53
Qts 0.6 0.59 0.45
Vas 0.54ft
3
0.55ft
3
0.65ft
3
(15.4L) (15.8L) (18L)
Sd 35.65in
2
35.65in
2
54.25in
2
(230cm
2
) (230cm
2
) (350cm
2
)
Oneway/Excursion 3/4" 3/4" 1"
(Linear) (20mm) (20mm) (25mm)
ENGLISH
ProductDisposal-Certaininternational,nationaland/orlocallawsand/orregula-
tionsmayapplyregardingthedisposalofthisproduct.Forfurtherdetailedinforma-
tion,pleasecontacttheretailerwhereyoupurchasedthisproductorthe
PolkAudioImporter/Distributorinyourcountry.AlistingofPolkAudioImporter/
DistributorscanbefoundonthePolkAudiowebsitewww.polkaudio.comorbycon-
tactingPolkAudioat5601MetroDrive,Baltimore,Maryland21215,USA—
Phone:+1410358-3600.
WARNING:LISTENCAREFULLY
PolkAudioloudspeakersandsubwoofersarecapableofplayingatextremelyhighvolumelevels,which
couldcauseseriousorpermanenthearingdamage.PolkAudio,Inc.acceptsnoliabilityforhearingloss,
bodilyinjuryorpropertydamageresultingfromthemisuseofitsproducts.
Keeptheseguidelinesinmindandalwaysuseyourowngoodjudgmentwhencontrollingvolume:
• Youshouldlimitprolongedexposuretovolumesthatexceed85decibels(dB).
• Highvolumeinanautomobilecanhinderyourabilitytosafelyoperateavehicle.
• Youareresponsibleforknowingthelocallawsgoverningacceptablemobilevolumelevels.
Formoreaboutsafevolumelevels,goto:www.polkaudio.com/education/article/SPL/
OrrefertotheOccupationalHealthandSafetyAdministration(OSHA)guidelinesat:
www.osha.gov/dts/osta/otm/noise/standards_more.html
MM Series Specifications For Ultra Marine Models
MM651UM MM6501UM MM840UM MM840UM-DVC MM1040UM
T
ype 61/2" 61/2" 8" 8" 10"
c
oaxial component subwoofer subwoofer subwoofer
system
D
rivercomplement 61/2" 61/2" 8" 8" 10"
(
165.1mm) (165.1mm) (203.2mm) (203.2mm) (254mm)
mid/woofer mid/woofer subwoofer subwoofer subwoofer
T
weetercomplement 1"(25.4mm) 1"(25.4mm) n/a n/a n/a
softdometweeter softdometweeter
Cutoutdimensions 51/16" 51/16" 71/8" 71/8" 91/8"
(128.6mm) (128.6mm) (181mm) (181mm) (231.8mm)
Mountingdepth 25/8" 25/8" 41/8" 41/8" 45/8"
(top) (67mm) (67mm) (105mm) (105mm) (117.5mm)
Mountingdepth 27/8" 27/8" 45/8" 45/8" 53/16"
(bottom) (73mm) (73mm) (117.5mm) (117.5mm) (132mm)
PeakPowerhandling 200W 250W 500W 360W 700W
ContinuousPower 100W 125W 250W 180W 350W
handling
NominalImpedance 4Ω 4Ω 4Ω 4Ω 4Ω
Frequencyresponse 40-25kHz 40-25kHz 26-200Hz 30-200Hz 24-200Hz
Grilleheight 11/8" 7/8" n/a n/a n/a
(28.6mm) (22mm)
Sensitivity 92dB 92dB 89dB 85dB 91dB
ENGLISH
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18
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