Today’s car audio amplifiers need huge amounts of current. Often a vehicle’s electrical system is unable to provide it. With your car’s air conditioning running, the factory electrical charging ...

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Today’s car audio amplifiers need huge amounts of current. Often a vehicle’s electrical system is unable to provide it. With your car’s air conditioning running, the factory electrical charging system may already be operating at only 70% of full capacity. When a bass note hits or when playing your system very loudly, there may not be enough electrical energy to power your amplification system properly causing your music to sound strained and distorted. Rockville capacitors are designed to store enough electrical current and to release this energy extremely fast due to their superior design and low internal resistance. In addition, as quick as your amplifier needs a new current surge, your Rockville capacitor will provide it. This continuous cycle of power discharge and recharge guarantees flawless bass playback.

Features:

Rockville RXC4D 4 Farad Capacitor
4 Farad/12 Volt Stiffening Capacitor with 24 Volt Surge Capacity
Lucite Encapsulated Display and Logic Circuitry.
Red LED Digital Voltage Display.
Blue Led Flashing Charge and Discharge Metering.
IC Controlled circuitry with negative polarity built-in protection.
Unit dimensions (Inches): 10.67” L x 5.32” W x 3.54” H
Includes Clear Lucite Unbreakable Mounting Brackets, hardware and charging resistor with instructions

  • STABILIZES AUDIO PERFORMANCE: 4 Farad/12 Volt capacitor with 24 Volt surge capacity stores and releases power quickly, ensuring consistent bass and preventing distortion during high-volume playback. Ideal for powerful car audio systems.
  • CLEAR VOLTAGE MONITORING: Blue LED digital display provides real-time voltage readings, paired with flashing charge/discharge metering for easy system monitoring. Lucite-encapsulated circuitry ensures durability and visibility.
  • REDUCES ELECTRICAL NOISE: IC-controlled circuitry with negative polarity protection minimizes alternator whine and system hum, delivering clean audio output for an immersive listening experience in any vehicle.
  • EASY INSTALLATION: Includes clear Lucite mounting brackets, hardware, and a charging resistor with instructions for secure, hassle-free setup. Compact dimensions (10.67” L x 5.32” W x 3.54” H) fit most car audio configurations.
  • BUILT FOR RELIABILITY: Low internal resistance and high-quality materials provide fast power delivery, supporting amplifiers up to 4000 watts. Perfect for car audio enthusiasts seeking stable, high-performance sound.
  • STABILIZES AUDIO PERFORMANCE: 4 Farad/12 Volt capacitor with 24 Volt surge capacity stores and releases power quickly, ensuring consistent bass and preventing distortion during high-volume playback. Ideal for powerful car audio systems.
  • CLEAR VOLTAGE MONITORING: Blue LED digital display provides real-time voltage readings, paired with flashing charge/discharge metering for easy system monitoring. Lucite-encapsulated circuitry ensures durability and visibility.
  • REDUCES ELECTRICAL NOISE: IC-controlled circuitry with negative polarity protection minimizes alternator whine and system hum, delivering clean audio output for an immersive listening experience in any vehicle.
  • EASY INSTALLATION: Includes clear Lucite mounting brackets, hardware, and a charging resistor with instructions for secure, hassle-free setup. Compact dimensions (10.67” L x 5.32” W x 3.54” H) fit most car audio configurations.
  • BUILT FOR RELIABILITY: Low internal resistance and high-quality materials provide fast power delivery, supporting amplifiers up to 4000 watts. Perfect for car audio enthusiasts seeking stable, high-performance sound.

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