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Stock 228 i Series 2 Subwoofers

US $125.00
or Best Offer
No Interest if paid in full in 6 mo on $99+ with PayPal Credit*
Condition:
Open box
Last One / 1 sold

Additional service available

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US $36.98 Standard Shipping. See detailsfor shipping
Located in: Ooltewah, Tennessee, United States
Delivery:
Estimated between Tue, May 28 and Sat, Jun 1 to 43230
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eBay item number:385422760714
Last updated on Apr 07, 2023 15:36:48 PDTView all revisionsView all revisions

Item specifics

Condition
Open box: An item in excellent, new condition with no wear. The item may be missing the original ...
Type
Subwoofer
Speaker Size
8in.
Model
Earthquake Sound SWS 8XI
RMS Power
150W
UPC
0168975910165

Item description from the seller

Joined Jun 2022

Product ratings and reviews

4.7
6 product ratings
  • 5 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good sound quality

Good value

Easy to install

Most relevant reviews

  • These speakers are super awesome when used with a good amp and filter!

    I bought two of these SWS-8x speakers and the adaptor rings for them. I routed new cables and hooked them up to my T2 amp. These babies will almost knock the air out of you when set up correctly. Use a good bandpass filter and these babies will give you the best mid-bass. If you use these as a full range subwoofer, you won't need any other sub in the car. Buy these speakers! You will not be disappointed!

  • Excellent upgrade for factory subs when used with aftermarket amp like match up7bmw

    They are less efficient at midrange than factory but go deeper with more authority, so having the extra power and ability to run xover points is key to getting best out of them.

    Verified purchase: YesCondition: NewSold by: the_wires_zone

  • Almost perfect

    I purchased this product since it had been discussed a number of times on the BMW site. The bolt patterns were that of the BMW OEM speaker, but the depth was not the same, and the connections were quite different. I was able to modify the connections and by cutting the OEM connector off, I was able to solder the inks for my use, but the speaker did bottom out in the compartment, and that was the only way it fit. I appears to be working, but I do not like to mount any speaker to a solid back-plane. So far it does sound good, time will tell.

    Verified purchase: YesCondition: NewSold by: the_wires_zone

  • Earthquake subs are awesome!

    These are the best sounding and performing 2 0hm svc shallow mount subs I have ever heard . They sounded much better than I had expected.

    Verified purchase: YesCondition: NewSold by: www-sonicelectronix-com

  • The boom

    Big sound from a small speaker

    Verified purchase: YesCondition: NewSold by: the_wires_zone