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SoundBox 4 Gauge Amp Kit Amplifier Install Wiring & 2.5 Farad Digital Capacitor, 2300W Peak

  • Based on 1,999 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Apr 30
Order within 15 hours and 9 minutes
Available payment plans shown during checkout

Features

  • SoundBox Combined Amp Kit & Capacitor Package
  • Give Your System the Wires It Needs and the Capacitor It Wants
  • SoundBox 2.5 Farad Digital Capacitor
  • SoundBox 4 Gauge Complete Install Kit Rated at 2500 Watts Peak

Manufacturer: SoundBox


Mounting Type: Surface Mount


Brand: SoundBox


Number of Channels: 4


Output Power: 2.3E+3 Watts


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 11.65 x 9.21 x 3.78 inches; 4.61 Pounds


Item model number ‏ : ‎ SCAP2D+ECK4


Date First Available ‏ : ‎ April 2, 2018


Manufacturer ‏ : ‎ SoundBox


Best Sellers Rank: #1 in Car Amplifier Capacitors


Customer Reviews: 4.4 4.4 out of 5 stars 1,999 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 30

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good quality
As advertised
Reviewed in the United States on February 19, 2025 by Mitchell

  • Great quality for the price
Great quality for the price
Reviewed in the United States on February 15, 2025 by Jacob M.

  • Good
Good
Reviewed in the United States on February 11, 2025 by Marcus Harrell

  • Capacitor
Funciona muy bien
Reviewed in the United States on March 29, 2025 by Joseff Paez Ayure

  • Nice product
As described. Works well. Good quality.
Reviewed in the United States on June 2, 2024 by Colin1roro

  • Nice Install Kit
Great price. Good quality. Sounds great. Fast shipping. Packaged well. Many thanks!
Reviewed in the United States on October 12, 2024 by Bird

  • Not complete Kit. Need to purchase additional parts to work ( not included) see post. .
As a "KIT" this is not complete.. Per the instructions, you will be required to install an addtional 4guage power/distribution block splitter .( could had added to kit, they are 10$). also "IF" following instructions, they do not supply enough crimp connectors for the 4guage.. ( only 2, need at least 4-6 with a power distibution block installed as well, they include extra very samll useless blade connectors , maybe 12guage, i see no purpose of them inthe kit) . Since it did not come with a distribution block i cannot complete install untill order for that missing part ( not supplied) comes in to test actual Capacitor.. Will update.. FOr now.. JUSt FYI.. NOT a Compelte kit. .. ... show more
Reviewed in the United States on March 11, 2025 by fishnut

  • Perfect
Perfect quality product
Reviewed in the United States on December 21, 2024 by Michel Auger

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