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Massive

4 FARAD CAPACITOR BANK FOR BLADE SERIES AMPS W/MOLEX PLUG

$65.18

SKU: M0B2 RAILCAP-B

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In Stock
Ships by Aug 6
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

4 FARAD CAPACITOR BANK FOR BLADE SERIES AMPS W/MOLEX PLUG

MIA's Description

The Massive Audio RAILCAP B is a 4 Farad capacitor designed for Blade Series amplifiers. This non-digital capacitor charges and discharges instantaneously to even out power needs during voltage drops. It connects directly to the amplifier's internal power supply.

Fitment

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Available on iOS & Android

Specifications

BrandMassive
Part NumberM0B2 RAILCAP-B

Videos

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How To Install A Car Audio Capacitor
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Do cheap car audio capacitors work myth busted lets find out in this test
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How to Install a Car Audio Capacitor in your Vehicle
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Installing a Car Audio Capacitor with REM Terminal
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I Tested a $50 Car Audio Capacitor… Does It Actually Work?
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Best Capacitor for Car Audio Reviews 2026 [Top 4 Picks]
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How To Charge and Install a Capacitor | Car Audio Q&A
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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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