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EARTHQUAKE

Earthquake Sound Tremor-X154 15-inch Car Subwoofer, 1500 Watts

  • Based on 61 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jan 9
Order within 13 hours and 36 minutes
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Style: 15-inch (Single Voice Coil)


Features

  • Free Air Resonance (Fo): 26,0625Hz
  • Electrical "Q" (Qes): 0.677
  • Mechanincal "Q" (Qms): 6.9614
  • Total Speaker "Q" (Qts): 0.617
  • One Way Linear Excursion: 1.2" (30.48mm)

Description

Effective Piston Area (Sd): 0.0745 sq m. Efficiency (1W/1M): 88.595dB REVC: 3.5 Ohm BL: 15.4517TM VAS: 1.6456 cu ft. Nominal Impedance: 4 Ohm Power Handling: 1500 Max Includes One Subwoofer Earthquake’s next generation of TremorX subwoofers is ready to get louder and lower than any other subwoofer in its category. The new TremorX’s are built with TCT technology which allows the driver to play louder longer by keeping the voice coil running cool at all times. These bad boys also have stitched leads, reinforced dust cap construction for linear movement, and bigger, more effective magnets with added cooling devices to increase efficiency even more. The TremorX subwoofers have no equal and are ready to prove it. 15" 1500 Watt High Performance Subwoofer New design High SPL Stitched tensile leads Spring loaded terminals TCT (Turbine Cooled Technology) V-12 aluminum voice coil Thick high density magnet Pressed pulp fiber cone High roll surround Package of 1 Subwoofer

Brand: EARTHQUAKE


Speaker Maximum Output Power: 800 Watts


Connectivity Technology: RCA


Audio Output Mode: Surround


Mounting Type: Car Mount


Model Name: Tremor-X


Speaker Type: Subwoofer


Special Feature: High Resolution Audio


Recommended Uses For Product: For Car Audio


Compatible Devices: Universal


Subwoofer Diameter: 15 Inches


Surround Sound Channel Configuration: 5.1


Included Components: Tremor-X154 Car Subwoofer, User Manual


Item Weight: 8500 Grams


Impedance: 4 Ohm


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 2


Control Method: Remote


Wireless Communication Technology: Wi-Fi


Speaker Size: 15 Inches


Power Source: Corded Electric


Woofer Diameter: 15 Inches


Vehicle Service Type: Car


Customer Package Type: Standard Packaging


Audio Driver Type: Dynamic Driver


Audio Driver Size: 15 Inches


Subwoofer Connectivity Technology: Wired


Includes MP3 player?: No


Specific Uses For Product: Car Audio


UPC: 025706478854


Style: 15-inch (Single Voice Coil)


Global Trade Identification Number: 71


Manufacturer: EARTHQUAKE


Product Dimensions: 7 x 15 x 15 inches


Item Weight: 18.74 pounds


Item model number: TremorX-15-4


Is Discontinued By Manufacturer: No


Special features: High Resolution Audio


Display size: 10 inches


Other display features: Wireless


Language: English


Date First Available: October 6, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Bass shaker
Style: 10-inch (Single Voice Coil)
Subwoofer in my car died about a year ago but I hadn’t had the chance of looking for a replacement till now. After doing some research, I came across this brand and turns out earthquake has been making products for years now. This subwoofer is not one of their top of the lines but after installing it in my car, it actually sounds like a very expensive subwoofer. I am very impressed with the lows and how much bass it produces. I used to like Rockford fosgate products but I am now a fan of earthquake. Do not be hesitant to buy their products since they are not really advertised as other famous brands. Do not pay a lot for Chinese crappy brands, earthquake is also made in the USA. ... show more
Reviewed in the United States on July 30, 2023 by Jon alan
    • Wanna cause an earthquake?
Style: 15-inch (Dual Voice Coil)
Review Image by Zack Reynolds Zack Reynolds
By far the best subwoofers on the market that are budget friendly. If your considering on buying these i would not sit on them any longer. Just buy them you know you want to. Especially from Thunder AV. I ordered the dual voice coil 15s and was sent the single voice coil 15s by accident. Was brought to the sellers attention and within 24 hours i was reimbursed the difference. ... show more
Reviewed in the United States on October 13, 2024 by Zack Reynolds Zack Reynolds
    • Great quality
Style: 12-inch (Dual Voice Coil)
Great quality bass
Reviewed in the United States on December 8, 2024 by Rich
    • WOW!!!!
Style: 15-inch (Single Voice Coil)
WOW!!!! For the price I honestly don't think that you can beat this subwoofer. The amount of bass this thing puts out is astounding, it shakes my whole car. If you are sitting in the backseat you feel like you are receiving a massage, and are lucky if you can see straight when you finally exit the car. It can handle quite a lot of power, and I can crank it as high as I can, without blowing my Bose speakers, and hear no distortion. I am currently running a Dual DA1000D 3000 Peak Watt Mono Channel Amplifier too it, and while it seems like it needs a bit more power to truly give the Sub the power it needs it sounds excellent. I'm talking get compliments on facebook from people in my town I'm not really friends with excellent. The guy who complimented me has two Rockford Fosgate p3 fifteens, and while overall his has more bass, this single sub gives them a run for their money. I am so happy I got this sub, and will definitely be sticking with Earthquake in the future. DBXI hear i come!!!! PS be ready to invest in some Dynamat, cause if your car has any rattles you will definitely hear them. It hits!!! ... show more
Reviewed in the United States on August 27, 2016 by D Lusher
    • Great budget sub!!!
Style: 10-inch (Single Voice Coil)
I am using 2 10's for now. These are single 4 ohm. They can take some serious punishment!!!! I am probably pushing about double the rms. I am pushing them in a simple prefab ported box.
Reviewed in the United States on February 14, 2025 by bruce
    • Definitely worth the $$$
Style: 15-inch (Single Voice Coil)
For what I thought I was getting, buy a sub and not paying a lot if $$ for. I was very very surprised when I hooked it up. It is very loud and hits very low and deep. I added it in with 2 12s in a slot ported box that I built. Placed the db meter in 3 different places and I was very surprised when I seen the reading. Played in between 130 to 142 db. I recently took it out before I got a ticket driving in town. Lol. Sound clarity is very clear and no distortion. For the $$ it is one hell of a deal when you get it tuned right. ... show more
Reviewed in the United States on August 1, 2014 by Jeff Harris
    • One Star
Style: 15-inch (Single Voice Coil)
Weak for Car audio.
Reviewed in the United States on December 30, 2016 by Nathan.
    • Good subs
Style: 12-inch (Single Voice Coil)
I'm old school so I've always liked earthquake brand you put these in a good box they sound nice deep bass
Reviewed in the United States on December 12, 2023 by Alonso

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