Massive Audio RCB

$49.95 +FL Tax= $53.20

Capacitor Booster for Blade Amps

In stock


The Massive Audio “Rail CAP B” was designed for all Blade Series High Performance Amplifiers. With Massive Audio’s “Direct Plug & Perform” technology this powerful 4 Farad Capacitor with back lit Massive logo simply plugs directly into a dedicated docking port found on the end cap of the Blade Series amplifier. The Rail CAP B is then automatically connected directly to the amplifiers internal power supply. When needed on demand (within milliseconds) the Rail CAP B will charge & discharge lighting fast power that will help stabilize the amplifiers power supply improve overall performance.

Additional information

Weight 4 lbs
Dimensions 10 × 8 × 4 in

Massive Audio

Audio Style


Accessory Type

Capacitors, Railcaps

Massive Audio Series


Unit Quantity

Sold Individually


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