ENGLISH
MM Series Full Range/Component Systems Specifications
| MM461p | MM521 | MM571 | MM651 |
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Type | 4" x 6" | 5 1/4" | 5" x 7" | 6 1/2" |
| plate | coaxial | coaxial | coaxial |
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Driver complement | 3 1/2" | 5 1/4" | 5" x 7" | 6 1/2" |
| (88.9mm) | (133.4mm) | (127mm x 177.8mm) | (165.1mm) |
| mid/woofer | mid/woofer | mid/woofer | mid/woofer |
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Tweeter complement | 3/4" (19mm) | 1" (25mm) | 1" (25mm) | 1" (25mm) |
| soft dome tweeter | soft dome tweeter | soft dome tweeter | soft dome tweeter |
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Cutout dimensions | 3 7/8" x 5 15/16" | 4 5/8" | 4 5/8" x 7 3/16" | 5 1/16" |
| (98.4mm x | (117.5mm) | (117.5mm x | (128.6mm) |
| 150.8mm) |
| 182.6mm) |
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Mounting depth | 1 11/16" | 2 3/8" | 2 5/8" | 2 5/8" |
(top) | (43mm) | (60mm) | (67mm) | (67mm) |
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Mounting depth | n/a | 2 13/16" | 3" | 2 7/8" |
(bottom) |
| (71mm) | (76mm) | (73mm) |
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Peak Power handling | 150W | 200W | 200W | 200W |
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Continuous Power | 50W | 90W | 90W | 100W |
handling |
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Nominal Impedance | 4 Ω | 2.7 Ω | 2.7 Ω | 2.7 Ω |
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Frequency response | ||||
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Grille height | n/a | 13/16" | n/a | 13/16" |
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| (20.6mm) |
| (20.6mm) |
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Sensitivity | 90dB | 92dB | 92dB | 94dB |
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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
ENGLISH
MM Series Full Range/Component Systems Specifications
| MM691 | MM5251 | MM6501 |
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Type | 6" x 9" | 5 1/4" | 6 1/2" |
| component | component | |
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| system | system |
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Driver complement | 6" x 9" | 5 1/4" | 6 1/2" |
| (152.4mm x | (133.4mm) | (165.1mm) |
| 228.6mm) | mid/woofer | mid/woofer |
| mid/woofer |
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Tweeter complement | (1) 3/4" (19mm) | 1" (25mm) | 1" (25mm) |
| (1) 1" (25mm) | soft dome tweeter | soft dome tweeter |
| soft dome tweeter |
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Cutout dimensions | 5 1/2" x 8 3/8" | 4 5/8" | 5 1/16" |
| (140mm x 213mm) | (117.5mm) | (128.6mm) |
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Mounting depth | 3 3/16" | 2 3/8" | 2 5/8" |
(top) | (81mm) | (60mm) | (67mm) |
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Mounting depth | 3 1/2" | 2 13/16" | 2 7/8" |
(bottom) | (89mm) | (71mm) | (73mm) |
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Peak Power handling | 300W | 200W | 250W |
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Continuous Power | 125W | 90W | 125W |
handling |
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Nominal Impedance | 2.7 Ω | 2.7 Ω | 2.7 Ω |
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Frequency response | |||
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Grille height | 1 1/8" | 1 1/16" | 1 1/16" |
| (29mm) | (27mm) | (27mm) |
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Sensitivity | 94dB | 92dB | 94dB |
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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
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MM: Desi gned T o Pe rform | Mo r e I n f o @ w ww. po lk a u di o. c om /c a r |
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