HELIX CAP 33 – 33,000 uF Suppression Capacitor

universal-fit

HELIX CAP 33 – 33,000 uF Suppression Capacitor

R1,499.00

Suppression capacitor for car audio systems, providing 33,000 uF capacitance at a 30 V maximum rating with extremely low inner resistance to reduce alternator whine and stabilise amplifier supply voltage.

Installation is excluded from the advertised product price unless specifically stated otherwise. Should you require professional installation, please contact the Rivonia Car Sound team for advice and a separate quotation. Additional installation accessories may be required, depending on the vehicle and product.

SKU H013033 Category Tag Brand:

Suitable for:

Vehicle logos indicate compatibility only. This product is not manufactured or endorsed by the vehicle brand.

Suppression capacitor for car audio systems

The CAP 33 is a suppression capacitor designed for car audio systems. Its function is to reduce alternator whine and stabilise the supply voltage delivered to amplifiers. It features an extremely low inner resistance to minimise interference and preserve audio quality.

Built as a compact high-power capacitor, the CAP 33 provides 33,000 uF of capacitance with a 30 V maximum rating. Its dimensions are 35 mm in diameter by 110 mm in length, and it is stated to operate across a wide temperature range. It is listed as compatible with 12 V car audio electrical systems.

33,000 uFCapacity
30 VMaximum voltage
35 mmDiameter
110 mmLength

Technical specifications

Product codeCAP 33
TypeSuppression capacitor
Capacity33,000 uF
Maximum voltage30 V
Diameter35 mm (1.38 in)
Length110 mm (4.33 in)
Operating temperature-67 F to +221 F

Stabilises amplifier power supply with high capacitance.

Extremely low inner resistance helps suppress alternator whine.

Compact cylindrical body for easier placement in car audio installations.

Suitable for 12 V car audio electrical systems.

Connectivity & integration

Connectivity information not published by manufacturer.

Professional installation recommended.
Follow manufacturer installation guidelines.

Vehicle compatibility

Universal application for 12 V car audio electrical systems. Vehicle-specific fitment is not published by the manufacturer. Confirm dimensions, connection requirements, and application before purchase.

What’s in the box

Package contents not published by manufacturer.

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