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12-in Woofer 1140 Maximum Watts 570 RMS Watts 4 Ohm Impedance

Name: 12-in Woofer 1140 Maximum Watts 570 RMS Watts 4 Ohm Impedance
Brand: 7 Driver Audio
SKU: 172733603
Price: 248.9 USD
Availability: OutOfStock

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Key item features

Woofer 1140 Maximum & 570 RMS watt.

Every home needs an electronics expert, someone who can decide if it makes sense to buy the latest equipments. If you are a gadget freak, our Electronics catalog is your dream destination. If you’re still stuck at the basics, our elaborate product specifications shall handhold you through the purchase.

Specifications

Size: 12"
Maximum watt: 1140
RMS watt: 570
Weight: 50 lbs

- SKU: TNSR4493

Specs

Size
12"
Car speaker size class
12"
Car speaker type
Subwoofers
Rms power rating
570 W
Peak audio power handling
1140 W
Loudspeaker sensitivity
94,864db

Current price is $248.90

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About this item

Product details

Innovative design with air cooled vented and screened magnet structure.Features lower dynamic compression which means less reduction or compression of an audio signal's dynamic range

12-in Diameter High Power Woofer.

Ideal for automotive and home use, monitors, theaters, churches, clubs.

Maximum musical power: 1,140 Maximum Watts.

4 Ohms Impedance.

Frequency response: 50 to 3600hz.

Resonance frequency: 78.6hz.

Q mechanical (qms): 8,008.

Equivalent volume (vas): 29.390 l.

Compliance (cms): 79,354u m / n.

Mass diaphragm (mmd) 45.044 g.

Total mass (mms): 51.681 g.

Cone tour without distortion (x max): +/- 7 mm.

Cone effective area (sd): 0.0510 sq.m.

Resistance (re): 3.0 ohms / vdc.

Product bl: 10,338 tm.

RMS Power Capacity: 570w.

Q total (qts): 0.658.

No (efficiency reference): 1,926%.

Sensitivity (@ 1w, 1 m) -free-air: 94,864db (spl).

Flow density in the gap: 10.200 gauss.

Nominal diameter: 12 inches.

Ferrite material: barium.

Ferrite diameter: 169 x 24 mm.

Coil diameter: 3 inches.

Coil height: 18mm.

Coil wire material: ccaw.

Coil wire section: round.

Coil body material:

Dupont Kapton polyimide film.

Gap height: 7mm.

Housing material: steel

Woofer 1140 Maximum & 570 RMS watt.

Every home needs an electronics expert, someone who can decide if it makes sense to buy the latest equipments. If you are a gadget freak, our Electronics catalog is your dream destination. If you’re still stuck at the basics, our elaborate product specifications shall handhold you through the purchase.

Specifications

Size: 12"
Maximum watt: 1140
RMS watt: 570
Weight: 50 lbs

- SKU: TNSR4493

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Size

12"

Car speaker size class

12"

Car speaker type

Subwoofers

Rms power rating

570 W

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Warning Text

proposition 65 reasons:titanium dioxide, other chemicals

WARNING: WARNING: This product may expose you to chemicals including which is [are] known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov/furniture.

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12-in Woofer 1140 Maximum Watts 570 RMS Watts 4 Ohm Impedance

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Specs

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