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🎶 Power Up Your Drive with SoundBox!
The SoundBox SCAP2D is a high-performance 2.5 Farad digital capacitor designed to enhance your car audio system with a stabilizing amplifier flow capacity of 2500 watts. Its robust aluminum housing and advanced features like soft turn-on/off and digital over-voltage protection make it a reliable choice for audiophiles seeking both performance and safety.






| ASIN | B07B7B3LGJ |
| Best Sellers Rank | #1 in Car Amplifier Capacitors |
| Brand | SoundBox |
| Brand Name | SoundBox |
| Capacitance | 2.5 Farad |
| Customer Reviews | 4.3 out of 5 stars 2,503 Reviews |
| Item Shape | Rectangular |
| Manufacturer | SoundBox |
| Material | Aluminum |
| Material Type | Aluminum |
| Maximum Voltage | 2.5 Volts |
| Model | SCAP2D |
| Mounting Type | Pole Mount or Snap-In Mount |
| Part Number | SCAP2D |
| Shape | Rectangular |
| UPC | 859256005907 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 85 Degrees Celsius |
| Warranty Description | 1 Year Manufacturer |
A**X
Overkill but good anyway.
This guy is awesome. I got this thing and it is a bit overkill for what I’m using it for, but it does its job well. I used to have voltage drops low enough to literally bog my amplifier at kick drums. Nothing dims. It has an automatic turn off, so you don’t need to wire another remote wire. The size is a little big, but it’s a 2.5 farad so I’m not surprised. It gives out a fair bit of juice. I like it.
A**I
Good
Looks great didnt end up using it. My installer said I dont need it. Great quality
F**S
Easy to hook up.
It works like a champ, I hooked it up to a rockerville 10-in tube speaker.
D**Y
Inclusive to positive
A capacitor will always be a must for car audio enthusiast. Best capacitor running my 400 watts 4 ch amplifier. The only thing I do not like is the harmonic distortion it produced…
M**O
Excellent
Excellent item fast chipping five star
D**O
Kmt
Bought this but have not used it No threaded nut to to secure my ring terminal for the gauge wire I am using
R**S
Definitely not 2.5 Farads, DO NOT BUY
I installed this cap for a JBL Club 5501 550 Watts RMS @ 2 ohms. Light still dim. This cap looks all fancy but does not perform, straight trash and that's where it's gonna go.....THE Trash
J**N
Broke in 2 months
Stopped working suddenly and the negative side connection is loose? Like the stud is loose and no there is no numbers even coming on anymore. Gonna ask for replacement or refund will update when I find out.
Trustpilot
2 days ago
2 weeks ago