About the T-Spec Capacitor

What's in the box:
T-Spec Capacitor owner's manual
If you need assistance accessing this owner's manual, please give us a call.- 3.0 Farad capacitor
- 2 Polycarbonate mounting brackets (installed)
- 5mm Allen wrench
- 4 Self-tapping screws (5/8" length)
- Resistor bulb
- User's Manual
Other info:
- MFR # V8-3DDC
- Item # 1203DDC
- California customers: Please click here for your Proposition 65 WARNING.
More details on the T-Spec Capacitor

Product Research
Features
Overview: This T-Spec v8-series digital capacitor will improve the performance of your car's electrical system by acting as a buffer between the alternator and your amplifier. Stored energy from your car's electrical system is held in the cap and quickly released to the amplifier when needed. High current demand occurs when the music you are playing contains a loud, transient, deep bass signal.
Capacitance: This T-Spec v8-series digital capacitor has a rating of 3.0 farads. While you can never have too much capacitance, it is recommended that you use a capacitor with a minimum of 1 Farad for each 1000 watts of amplifier power.
Distribution Top: The capacitor features an impact-resistant polycarbonate distribution top with two 4 AWG positions on the positive (+) side and two 4 AWG positions on the negative (-) side. You can use 4 AWG or 8 AWG wire when wiring the capacitor into your system. The power/ground wire connections have set-screw terminals that can be tightened/loosened with the supplied 5mm Allen wrench.
Voltage Meter: This capacitor has a digital voltage meter on the top to help you monitor your electrical system's performance.
Reverse Polarity Protection: If the capacitor is wired incorrectly, you can damage your equipment or electrical system. To prevent this, the capacitor has an internal relay system which disables the capacitor and triggers a buzzer to sound.
Resistor Bulb: The capacitor comes with a resistor bulb which is used when initially charging the capacitor, and to discharge the capacitor when removing it from the system. You should keep the resistor bulb in a safe storage location when not in use.
Mounting System: The cap comes with a simple mounting system that lets you mount the unit vertically or horizontally, using the four supplied self-tapping screws.
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Customer Q&A
28 questions already asked
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I have the "big 3" upgrade, a high output alternator, and a yellow top. Yet, I still had voltage drops more than I'd like. This solved it, wish I hadn't listened to the folks that say caps are usless... Thanks Crutchfield for helping keep the lights on!
Nicholas from Oshkosh, WI