Thiele/Small Parameters - Polk Audio MM1040UM Owner's Manual

ENGLISH
MM Series Specifications For Ultra Marine Models
MM651 MM6501
UM
Type 6 1/2" 6 1/2"
coaxial component
system
Driver complement 6 1/2" 6 1/2"
(162.5mm) (162.5mm)
mid/woofer mid/woofer
Tweeter complement 1" (25.4mm) 1" (25.4mm)
soft dome tweeter soft dome tweeter
Cutout dimensions 5 1/16" 5 1/16"
(143mm) (143mm)
Mounting depth 2 5/8" 2 5/8"
(top) (67mm) (67mm)
Mounting depth 2 7/8" 2 7/8"
(bottom) (73mm) (73mm)
Peak Power handling 200W 250W
Continuous Power 100W 125W
handling
4 Ω 4 Ω
Nominal Impedance
Frequency response 40-25kHz 40-25kHz
Grille height 1 1/8" 7/8"
(28mm) (22mm)
Sensitivity 92dB 92dB
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M M : D e s i g n e d t o P e r f o r m
MM1040
UM UM
10"
subwoofer
10"
(254mm)
subwoofer
n/a
9 1/8"
(232mm)
4 5/8"
(117mm)
5 3/16"
(133mm)
700W
350W
4 Ω
24-200Hz
n/a
91dB
ENGLISH

Thiele/Small Parameters

MM1040
UM
Fs (Hz) 35Hz
3.25 Ω
Re
Le 3.0mH
Qms 3.0
Qes 0.53
Qts 0.45
Vas 0.65ft 3
(18L)
Sd 54.25in 2
(350cm 2 )
Oneway/Excursion 1"
(Linear) (25mm)
Voicecoil Diameter 2"
(50mm)
Mounting Diameter 9 1/16"
(230mm)
WARNING: LISTEN CAREFULLY
Polk Audio loudspeakers and subwoofers are capable of playing at extremely high volume levels, which
could cause serious or permanent hearing damage. Polk Audio, Inc. accepts no liability for hearing loss,
bodily injury or property damage resulting from the misuse of its products.
Keep these guidelines in mind and always use your own good judgment when controlling volume:
• You should limit prolonged exposure to volumes that exceed 85 decibels(dB).
• High volume in an automobile can hinder your ability to safely operate a vehicle.
• You are responsible for knowing the local laws governing acceptable mobile volume levels.
For more about safe volume levels, go to: www.polkaudio.com/education/article/SPL/
Or refer to the Occupational Health and Safety Administration (OSHA) guidelines at:
www.osha.gov/dts/osta/otm/noise/standards_more.html
Product Disposal - Certain international, national and/or local laws and/or regula-
tions may apply regarding the disposal of this product. For further detailed informa-
tion, please contact the retailer where you purchased this product or the
Polk Audio Importer/Distributor in your country. A listing of Polk Audio Importer/
Distributors can be found on the Polk Audio website www.polkaudio.com or by con-
tacting Polk Audio at 5601 Metro Drive, Baltimore, Maryland 21215, USA—
Phone: +1 410 358-3600.
M o r e I n f o @ w w w . p o l k a u d i o . c o m
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