Sound Storm Laboratories C352 3.5 Farad Car Audio Capacitor - For Energy Storage to Enhance Bass Demand from Audio System, Use With Amplifier Stereo Subwoofer
Sound Storm Laboratories C352 3.5 Farad Car Audio Capacitor - For Energy Storage to Enhance Bass Demand from Audio System, Use With Amplifier Stereo Subwoofer
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Sound Storm Laboratories C352 3.5 Farad Car Audio Capacitor - For Energy Storage to Enhance Bass Demand from Audio System, Use With Amplifier Stereo Subwoofer

4.4 stars out of 77 reviews
(4.4)|
77 ratings

Key item features

  • High Capacity: 3.5 Farads of electrical energy storage with a plus or minus 10-percent capacitance tolerance range.
  • Digital Display: Red digital voltage display for easy monitoring of voltage levels.
  • Audible Alerts: Audible warning tones for reverse polarity, low battery voltage, and voltage overload.
  • Automatic Activation: Automatically turns on when voltage drops below normal levels to provide stable power.
  • Voltage Range: Working voltage range of 16 VDC and withstands 24V surges.
  • Reverse Polarity Protection: Protects the sound system by disabling the capacitor and triggering a buzzer sound if connections are reversed.
  • Dimensions: Measures 8.75 inches x 14.5 inches x 4.5 inches, fitting easily into most car audio setups.
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Current price is $47.90
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Columbus, 43215
Arrives by Thu, Feb 5
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Sold by Speece Inc.Pro Seller
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4.457704918032787 stars out of 5, based on 1525 seller reviews(4.5)
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Customer ratings & reviews

4.4 out of 5 stars
stars77 ratings32 reviews
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Reviews summary

Pros
  • : Offers affordable options.
Neutral
  • : Can support high-wattage amps, but may struggle with consistent delivery.
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Showing 1-3 of 32 reviews

May 3, 2025
Randomdude
Item details
Size: 2 Farads
Sold bySpeece Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Works great.

For $30 on sale I would recommend this capacitor. The only downside of this capacitor is it's massive, I was not expecting it to be this big but I also didn't really read the description or really think twice about it. I bought it solely based on the price so that is my fault. But I used it anyway and it seems to work pretty good so far.

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Helpful?47FJPR0IGI4W33094380
Nov 18, 2025
Walmart customer
Top Reviewer
Item details
Size: 3.5 Farads
Sold bySpeece Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

This is a really nice capacitor I'm putting 3,000 watts through it and it handles it well I really like this capacitor

Helpful?47FJPR0IGI4W33094380
Jan 8, 2026
Phillip
Item details
Size: 2 Farads
Sold bySpeece Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Exactly what description said..👍🏼

Incentivized Review
Helpful?47FJPR0IGI4W33094380