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Massive Audio Rail Cap X

4 Farad Capacitor for Select Massive Audio Amplifiers

Massive Audio
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• Works with select Massive Audio amplifiers
• Plug and play design
• 4 Farad Capacitor
• >Automatically connected directly to the amplifier's internal power supply

Learn more about the railcapx

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This item has been discontinued


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Product Highlights


• Works with select Massive Audio amplifiers
• Plug and play design
• 4 Farad Capacitor
• >Automatically connected directly to the amplifier's internal power supply

Description


Massive Audio brand icon

Authorized dealer

  • Works with select Massive Audio amplifiers, such as the Massive Audio EX48
  • 4 Farad Capacitor simply plugs directly into a dedicated docking port found on the end cap of select amps
  • Automatically connected directly to the amplifier's internal power supply
  • Charge & discharge lighting fast power that will help stabilize the amplifiers power supply improve overall performance

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Specifications & Details


Capacitor Specifications
Capacitance (farads)
4 farads
LCD Meter Display
No
Primary Color
Silver
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

Rail Cap X

Weight:

5.00lbs

Internal SKU:

railcapx

Internal Product ID:

88129

Product and How-to Videos


  • Dalek Massive @ Massive Audio Booth | CES 2014
  • How To Install A Car Audio Capacitor

Customer Ratings & Reviews


Massive Audio Rail Cap X thumbnail image

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.