Earthquake Sound DBXI-10 (dbxi10) 10" Single 4 ohm Subwoofer

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10" Single 4 Ohm DBXi Series Car Subwoofer

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$225.00

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We purchased a Home Theater System, after talking with customer service and getting additional details on the system. It was nice being able to talk with a representative that was American and who could be understood. Hooray! Good company to deal with and I would give them a 5 star service rating.

- Robert from Arkansas

Description

Features & Specs

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Wiring Guide

Go off the Richter Scale with DBXi Subwoofers

The DBXI-10 Single 4 ohm 10" subwoofer is the perfect example of what it means to carry the Earthquake Sound name. Earthquake Sound subwoofers need to not only be loud but also sound great and perform without any problems. With an RMS of 400 watts this woofer will produce enough bass to really satisfy those low-frequency reproduction needs. The woofer features a pressed pulp fiber woofer cone and high-roll rubber surround for added stiffness, rigidity, and higher excursion capabilities. Its turbo propped cooling reduces thermal heat and thus increases output and lowering distortion during all periods of play. The woofer also features a 2" voice coil and double stacked magnet structure able to produce an impressive 3" of linear excursion, giving you deep impact bass. The DBXi woofer is your everyday driver that will perform day in and day out without compromising quality.

Product Features:

10" Single 4 ohm DBXi Series Subwoofer
Power Handling:
- Peak: 1000 watts
- RMS: 400 watts
Impedance: Single 4 ohm
Pressed pulp fiber woofer cone material
High-roll rubber woofer surround
New and improved design
Stitched tensile leads
Deep impact bass
Turbo propped cooling
Die-cast aluminum basket
2" Aluminum bobbin voice coil
120 oz. Double stacked magnet structure
Sensitivity: 85 dB
Xmax: 76.2 mm
Mounting Depth: 6-1/4"
Cutout dimensions: 9-13/16"
Authorized Internet Dealer
5-year Manufacturer's warranty

Subwoofer Specifications
Subwoofer Series	DBXI
Subwoofer Size	10"
Peak Power Handling	1000 watts
RMS Power Handling	400 watts
Voice Coil(s)	Single
Impedance (Per Voice Coil)	4 ohms
Voice Coil Diameter	2"
Sensitivity	85 dB
Xmax (millimeters)	76.2 mm
Subwoofer Design	Round / Circle
Main Cone Color	Black
Woofer Composition	Pressed Pulp Fiber
Woofer Surround	High-Roll Rubber
Subwoofer Grille	No
Re-Cone Kit Available	No
Recommended Enclosure Specifications
Recommended Enclosure Type	Ported / Vented Sealed
Minimum Sealed Box Volume	0.77 cubic feet
Maximum Sealed Box Volume	1.0 cubic feet
Minimum Ported Box Volume	0.80 cubic feet
Maximum Ported Box Volume	1.50 cubic feet
Top-Mount Depth	6-1/4"
Cutout Diameter	9-13/16"
Shallow Mount Installation	No
Electromechanical Parameters
Free-Air Resonance (Fs)	28 Hz
Equivalent Compliance (Vas)	21.9 liters
Total Speaker Q Value (Qts)	0.52
Electrical Q Value (Qes)	0.497
Electrical Resistance of Voice Coil (Re)	5.2 ohms
Mechanical Q Value (Qms)	8.458

Warranty and Return Policy
Return Policy	Standard Return Policy
Parts Warranty Duration	5 years
Labor Warranty Duration	5 years
Warranty Provider	Manufacturer

Customer Review Summary for Earthquake Sound DBXI-10

Average Customer Rating is 4.4 out of 5 stars:

based on 5 Reviews

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Rating Distribution:

5 star:	. .	60%
4 star:	. .	20%
3 star:	. .	20%
2 star:	.	0%
1 star:	.	0%
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Average Attributes Rating:

Durability	4.0	4.0
Value	5.0	5.0
Features	4.4	4.4
Design	4.6	4.6
Usability	5.0	5.0
	what's this?

Quick Comparison:

Most helpful favorable review

Most helpful critical review

Most Helpful Customer Reviews:

December 7, 2012

Great choice for me

Review by
Josh C. from Birmingham, AL

Overall	5.0
Durability	4.0
Value	5.0
Features	4.0
Design	4.0
Usability	5.0

I have a single one of these in a custom sealed enclosure to specs. The box is down-firing behind my driver seat in an extended cab pickup. I had this a basic sealed pre-fab first but had to have it fire sideways and it just wasn't as good acoustically. The box my buddy made for this is sturdier and sounds sooooo much better it's insane! I am running this off of a Hifonics ZRX500.2 bridged at 4 ohm mono feeding it 500 watts rms. I only need one to get it loud in the cab. If you are a bass nut I can only imagine what 2 of these would do in a good ported box with the right power. They can get loud and really pound out the lows. I also love the accuracy this thing gives on the tight hits as well as the thunderous extension. I love this sub and am glad I got it. It may not have the 3 inch excursion of the old model but the 1 inch this thing can move brings plenty of impact. I highly recommend it. I can't speak to the durability yet but with a 5 year warranty Earthquake means business.

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September 28, 2012

Sall Bass With Big Bass Sound

Review by
Rune from Harstad, Norway

Overall	5.0
Durability	5.0
Value	5.0
Features	5.0
Design	5.0
Usability	5.0

Awesome Little 10" bass that plays like a 15".

It is easy to mount in a closed box.

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August 30, 2012

Great subwoofer for the money

Review by
Lawerence from Spartanburg, SC

Overall	5.0
Durability	5.0
Value	5.0
Features	3.0
Design	4.0
Usability	5.0

If your looking for a budget subwoofer that has a higher end sound this is it. I did however switch back to my Alpine Type R just because it does sound little bit better. Of couse they do cost litte more so they should. Also don't buy this subwoofer because of the XMAX because it is not 76mm anymore. Over all this is a good buy and nobody can touch their 5 year warranty.

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July 28, 2012

earthquake BOOM! BOOM!

Review by
vader from normalville pa

Overall	4.0
Durability	3.0
Value	5.0
Features	5.0
Design	5.0
Usability	5.0

ok so i got 3 dbxi 10s in a 2.8 cu.ft box. a little big yes but man they sound good. almost like 12s. i am still breaking them in with a 2000 watt hifonics brutus amp class d. at 1.3 ohms half way turned up. cant wait to crank it.only one thing you should know is the xmax is for the older subs. the new xmax is 25.4mm one way that is 1" peak to peak. for a 10 that is really good. but im upset that was to be 76mm not 25. still good sub so far. when i crank them ill write more.

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July 20, 2012

earthquake

0 of 2 people found the following review helpful:

Review by
vader from normalville pa

Overall	3.0
Durability	3.0
Value	5.0
Features	5.0
Design	5.0
Usability	5.0

I like rockford fosgate I like JLaudio I Iike MTX hifonics all the good brands.And they have an xmax no higher than 20mm. earthquake is like 76mm for a 10 inch sub. the 15dbxi is like 88mm that is sick. i did not get them installed yet but I will in a week or two. with a hifonics 2000 watt rms class d amp. the sub will be at a 1.3 ohm load. as soon as its all ready to go I will write a new review.

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