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Rockford Fosgate PP4-X

250W Peak (125W RMS) 4-Ohm Passive Crossover

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250W Peak (125W RMS) 4-Ohm Passive Crossover

• Passive Crossover
• 250W Max and 125W RMS
• Dual Woofer Outputs
• Includes Mounting Hardware
• Designed for Punch Pro Midrange Drivers and Tweeters

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$89.99

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• Passive Crossover
• 250W Max and 125W RMS
• Dual Woofer Outputs
• Includes Mounting Hardware
• Designed for Punch Pro Midrange Drivers and Tweeters

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Price: $89.99

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Memphis VIV3WX

3-Way Electronic Crossover

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3-Way Electronic Crossover

• Dial in precision sound from your VIV components
• Compatible with VIV60CV2 and VIV35CV2 component speakers

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$179.95

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• Dial in precision sound from your VIV components
• Compatible with VIV60CV2 and VIV35CV2 component speakers

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Price: $179.95

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Hertz MPCX 2 TM.3 Single

Mille Pro Series Passive Audio Crossover

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Mille Pro Series Passive Audio Crossover

• Specifically developed for Hertz MP 70.3 and Hertz MP 25.3
• Two-position (0 / +2 dB) switch for tweeter level adjustments
• Pure copper wire low series resistance inductors

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Was $75.00 Details
$59.99

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• Specifically developed for Hertz MP 70.3 and Hertz MP 25.3
• Two-position (0 / +2 dB) switch for tweeter level adjustments
• Pure copper wire low series resistance inductors

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Price: $59.99

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Hertz MLCX2 TW.3

2-Channels Mille Legend Series Passive Crossovers

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2-Channels Mille Legend Series Passive Crossovers

• Bi-amplification available
• Three-position switch for tweeter level adjustments
• Hi-Boost control
• Extremely high quality bi-metallized polyester film capacitors
• Air wound inductors built on pure copper-wire
• High power rating Wirewound resistors
• Dimensions: 7.67" x 4.68" x 1.61"

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$449.99

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• Bi-amplification available
• Three-position switch for tweeter level adjustments
• Hi-Boost control
• Extremely high quality bi-metallized polyester film capacitors
• Air wound inductors built on pure copper-wire
• High power rating Wirewound resistors
• Dimensions: 7.67" x 4.68" x 1.61"

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Price: $449.99

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  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
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DS18 PRO-CFX

300 Watts Max 2-Way Passive Electronic Crossover

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300 Watts Max 2-Way Passive Electronic Crossover

• 2-way Passive Electronic Crossover
• 2 way design that allows you to add a Midrange and Tweeter
• Utilize 2 Speakers on 1 channel
• Rated for high Power Speakers for a total of 300W RMS

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• 2-way Passive Electronic Crossover
• 2 way design that allows you to add a Midrange and Tweeter
• Utilize 2 Speakers on 1 channel
• Rated for high Power Speakers for a total of 300W RMS

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Price: $45.95

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NVX XNET2

X-Series Bi-Ampable 2-Way Crossover Network Pair

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X-Series Bi-Ampable 2-Way Crossover Network Pair

• Mid-Woofer and Tweeter Crossover
• Comes in a pair
• Multiple Protective Technologies
• Bi-Ampable Design
• High Fidelity Components • Spectacular Sound Quality

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Was $189.99 Details
$49.99

• Mid-Woofer and Tweeter Crossover
• Comes in a pair
• Multiple Protective Technologies
• Bi-Ampable Design
• High Fidelity Components • Spectacular Sound Quality

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Price: $49.99

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  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
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    FAQ Frequently asked questions in Passive Crossovers


    Passive Crossovers Frequently Asked Questions (FAQ)
    A passive crossover is an electronic component used in car audio systems to split the audio signal into different frequency ranges and direct them to the appropriate speakers. It consists of capacitors, inductors, and resistors, which create a network that filters out high, mid, and low-frequency signals. The main purpose of a passive crossover is to ensure that each speaker in the system receives only the frequencies it can handle efficiently, resulting in clearer and more accurate sound reproduction. Without a crossover, different frequencies can overlap, leading to distortion and muddiness in the audio. A well-designed passive crossover is crucial for achieving balanced sound and enhancing the overall audio quality of your car's sound system.
    If you have a component speaker system or a set of separate speakers (e.g., tweeters, midrange, and woofers) in your car, it likely requires a passive crossover. Component speakers are designed to handle specific frequency ranges, and without a crossover, they would receive the full audio signal, leading to improper sound distribution and potential damage to the speakers. If your car's audio system has integrated full-range speakers with built-in crossovers, you may not need an external passive crossover. However, if you are looking to upgrade your audio system or want more control over your sound, adding a high-quality passive crossover can significantly enhance your listening experience.
    The installation of a passive crossover depends on your level of expertise and experience with car audio systems. If you have a good understanding of electronics and car audio installations, you may be able to install a passive crossover yourself. The process typically involves connecting the crossover to the head unit or amplifier's output, and then connecting the speakers to the appropriate crossover terminals. However, if you are unsure about the installation process or have a complex audio system setup, it is recommended to seek professional help. A car audio specialist can ensure that the crossover is correctly integrated into your system and properly tuned to provide optimal sound performance. This will also help prevent any potential damage to your audio components and ensure the crossover's effectiveness in enhancing your sound quality.
    Passive crossovers can vary significantly in quality and performance, depending on their design, components used, and build quality. Higher-quality crossovers often use premium-grade capacitors, inductors, and resistors that offer better signal handling and less distortion. They are also designed with more precision to ensure accurate frequency separation and seamless integration with the speakers. Lower-quality crossovers may compromise on component quality, leading to potential signal loss and reduced sound clarity. When selecting a passive crossover for your car audio system, it is essential to choose a reputable brand known for producing high-quality audio components. Reading customer reviews and seeking recommendations from car audio enthusiasts can help you make an informed decision.
    Yes, upgrading the passive crossover in your car audio system is a viable option to enhance sound quality. Many aftermarket crossovers offer improved performance and greater control over sound distribution. When upgrading, ensure that the new crossover's specifications match the speakers and amplifier in your system. Additionally, consider factors such as crossover point adjustments, filter slopes, and impedance matching to achieve the desired sound outcome. If you are uncertain about the compatibility or setup, consult with a car audio expert who can recommend the right crossover for your specific system and provide professional installation services. A well-matched and upgraded passive crossover can significantly improve your car's audio performance and elevate your listening experience on the road.

    All About Passive Crossovers


    Find replacement crossovers for your component system, or upgrade to a new passive crossover. Everything you need is here at Sonic Electronix!

    If you're in search of the best quality passive crossovers to optimize your car audio system's performance, you've come to the right place. On this page, you'll find a handpicked selection of premium passive crossovers designed to deliver superior sound clarity and enhance your overall audio experience. Upgrade your car audio setup with our top-notch passive crossovers and enjoy precise sound separation and improved sound quality.

    Passive Crossovers: Enhancing Sound Precision and Clarity

    Passive crossovers are essential components in any car audio system. They are designed to divide and direct the audio signal into different frequency bands, ensuring that each speaker in the system receives only the frequencies it is optimized to handle. This division of frequencies among the speakers eliminates the need for individual amplifier channels for each speaker, making passive crossovers a cost-effective solution for achieving high-quality sound in a multi-speaker setup.

    Advantages of Passive Crossovers:

    Sound Precision: By directing specific frequency ranges to the appropriate speakers, passive crossovers ensure each speaker operates within its optimal frequency range. This results in improved sound precision, eliminating distortion and muddiness in the audio output.

    Speaker Protection: Passive crossovers act as a safeguard for speakers by preventing them from receiving frequencies they are not designed to handle. This protection ensures the longevity of the speakers and prevents potential damage caused by overpowering or overloading.

    Cost-Effective Solution: Passive crossovers are more affordable compared to their active counterparts. They do not require additional power sources or complex electronic circuits, making them a budget-friendly option for achieving high-quality sound in a car audio system.

    Simplified Setup: Installing passive crossovers is relatively straightforward, making them accessible to both DIY enthusiasts and professional installers. They are an excellent choice for car audio enthusiasts looking to enhance their system without the complexities of active crossovers.

    At Sonic Electronix, we understand the significance of choosing the right passive crossovers for your car audio system. Our team of car audio experts is here to assist you in making the best decision for your audio needs. If you have any questions or need guidance in selecting the perfect passive crossovers for your setup, don't hesitate to reach out to our knowledgeable customer service team at 1-502-200-8010. Our experts are dedicated to helping you find the ideal crossovers that match your audio goals and provide the ultimate listening experience.

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