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JL Audio RD400/4 4 Ch. Amplifier - #98621 | C2-525X 5.25" Coaxial Speakers (2 Pairs) - #99613 - Bundle

Product Descriptions

JL Audio RD400/4 4 Ch. Amplifier – #98621 | C2-525X 5.25" Coaxial Speakers (2 Pairs) - #99613 - Bundle

This Bundle Includes:


JL Audio RD400/4 #8621 4-Channel Car Amplifier

When it comes to upgrading your car's audio system, the JL Audio RD400/4 amplifier is an impressive option that stands out. This compact 4-channel amplifier is engineered using exclusive NexD high-speed switching technology, allowing it to deliver astonishing audio output power with remarkable efficiency and minimal distortion. If you're looking to enhance your music experience while driving, this amplifier is worth considering.

Compact Design, Massive Output

Don’t let the small size of the JL Audio RD400/4 fool you. This little powerhouse can churn out an impressive 100 watts of crystal-clear audio from each of its four channels into 2 ohms (14.4V, 1% THD). It’s designed to be fully bridgeable, which means you can also use it as a 3-channel amplifier or configure it as a 2-channel setup, producing a staggering 200 watts x 2 into 4 ohms. With this kind of power, your music will not only be loud but also clear and dynamic, making every drive an immersive experience.

Power Your Music Like Never Before

The JL Audio RD400/4 isn't just about raw power; it's about delivering an experience. Each channel provides 75 watts RMS, ensuring that your car's front and rear speakers can blast your favorite tunes, cutting through the noise of the road and wind. Want to add some serious bass to the mix? Switch the RD400/4 to 2-channel mode, and you can run a couple of subwoofers, each getting up to 200 watts RMS. It’s like giving your music a turbo boost!

NexD™ Technology: The Secret Behind the Power

What makes the JL Audio RD400/4 stand out is its innovative NexD™ ultra-high-speed switching design. This technology allows for full bandwidth Class D operation, meaning you get a cleaner sound with extremely low distortion and outstanding efficiency. Imagine being able to enjoy your favorite tracks without straining your car's electrical system. The low current demand of this amplifier ensures you get powerful sound without sacrificing performance.

Easy Integration with Your Car System

Installing an amplifier can often feel daunting, especially when it comes to connecting it to your car’s existing system. However, the JL Audio RD400/4 makes this process a breeze. With its differential-balanced inputs, you can connect it to almost any radio without worrying about unwanted noise interference. The speaker-level inputs even feature two auto turn-on modes, allowing you to incorporate this amplifier into a factory system seamlessly. No RCA connections or remote turn-on leads are necessary, making setup straightforward and hassle-free.

Tailor Your Sound with Precision Controls

One of the most appealing features of the RD400/4 is its versatility in sound customization. The amplifier comes equipped with high and low-pass filters that you can set to 12 dB/octave for each channel pair, allowing you to fine-tune the sound to your liking. With continuously variable frequency selection from 50-500 Hz, you can achieve the perfect balance for your speakers or subs. This level of control means you’re not just playing music; you’re sculpting an audio masterpiece that matches your unique taste.

LED Indicators and Smart Features

Setting the gain on an amplifier can often be a trial-and-error process, but the JL Audio RD400/4 has made it simpler with its onboard LED clipping indicators. These indicators help you set the amplifier’s input sensitivity quickly and accurately, all without the need for special equipment. And if you ever want to connect another amplifier, the preamp outputs allow for easy signal passing, enhancing your audio setup even further.

To top it all off, the amplifier features a durable, black powder-coated finish that not only looks great but also protects it from the rigors of automotive life. The top-mounted, dual-color LED light strip gives you a visual status report, ensuring you're always in the loop about your amplifier’s performance.

The JL Audio RD400/4 4-channel amplifier is not just a piece of equipment; it’s an essential upgrade for anyone serious about their car audio system. With its compact design, powerful output, and advanced technology, it transforms ordinary driving into a high-fidelity listening experience. Whether you’re cruising down the highway or stuck in traffic, this amplifier ensures that your music is always top-notch. It's a smart investment for anyone looking to elevate their car audio setup.


JL Audio C2-525x #99613 – 5.25" Coaxial Speakers - Pair

If you're on the hunt for a speaker system that transforms the audio in your vehicle, the JL Audio C2-525X 5.25" 2-Way Coaxial Speakers might just be the solution you need. Combining sleek design with exceptional sound, these speakers bring your music to life by delivering crisp highs, smooth mids, and powerful bass. Whether you're cruising down the highway or just parked, the sound quality is sure to impress. Let’s dive into what makes the JL Audio C2-525X so special.

Precision Engineering for High-Quality Sound

The JL Audio C2-525X system is a perfect blend of advanced engineering and attention to detail. With 5.25-inch mineral-filled polypropylene woofers, these speakers deliver a strong, balanced sound with low-end richness that's perfect for any genre. Whether you're listening to the smooth strumming of acoustic guitars or the heavy beats of EDM, you'll feel the depth and clarity in every note.

The key to their superb sound lies in the long excursion capabilities of the woofers. This ensures that they can handle deep bass without distorting, even at higher volumes. Paired with a stamped steel frame, these speakers are built to last, ensuring they can handle the demands of everyday driving.

Smooth, Extended Highs with Silk Dome Tweeters

Let’s talk about those highs. Ever had a sound system where the high frequencies are piercing or harsh? Not with the C2-525X. The 0.75-inch silk dome tweeters in this setup ensure a smooth, extended high-frequency response. Silk tweeters are known for their warm, natural sound, unlike some materials that can give off a metallic or shrill tone.

These tweeters deliver sound that’s not only sharp but also comfortably smooth, letting you hear all the fine details in your music. Whether it's the delicate shimmer of a cymbal or the soaring vocals in a ballad, the C2-525X speakers handle it all with grace. And with the tweeters coaxially mounted, you get accurate, real-life sound no matter where you're sitting in the vehicle.

Seamless Sound with Built-In Crossovers

One of the standout features of the JL Audio C2-525X is its built-in crossovers. You might wonder why that’s a big deal. Well, crossovers are responsible for directing the right frequencies to the correct speaker components. Without them, your music could sound muddy or unclear. The crossovers in the C2-525X make sure your highs, mids, and lows are perfectly balanced, so every instrument has its place, giving you a seamless listening experience.

Designed to Fit Most Factory Grilles

When upgrading your car’s sound system, one of the biggest concerns is often fitment. No one wants to invest in premium speakers only to find they don’t fit behind the factory speaker grilles. Luckily, JL Audio designed the C2-525X with a low-profile, compact size that allows it to fit behind most factory grilles. The small size of the tweeter helps minimize any protrusion, making it an easy install without altering your car's aesthetics.

Enhanced Durability for Everyday Use

Speakers in a car go through a lot of stress—vibration, changes in temperature, and the general wear and tear of daily driving. The JL Audio C2-525X is built to withstand all of that. The rugged polypropylene cones combined with durable rubber surrounds ensure that these speakers maintain their performance, no matter what your vehicle goes through. This level of durability means you can count on these speakers to keep delivering high-quality sound for years to come.

Sleek Aesthetic with Included Speaker Grilles

While performance is key, JL Audio doesn’t skimp on style. The C2-525X speakers come with their own custom speaker grilles that add a touch of elegance to your car’s interior. The black grille tray, satin silver accents, and black steel mesh grille give your speakers a polished, professional look. Plus, the electroformed JL Audio logo on the grille gives it a mark of authenticity and style.

Why Choose JL Audio’s C2 Series?

JL Audio’s Evolution C2 Series has gained a reputation for delivering premium sound quality at an accessible price. Known for their ability to reproduce the fine details in music—whether it’s the delicate strumming of a guitar, soft vocals, or the deep rumble of bass—C2 Series speakers are designed for those who appreciate clarity, depth, and a wide soundstage.

When you choose the C2-525X, you’re not just getting a speaker that sounds good; you’re investing in a product that’s been designed with precision and built for lasting performance.

Who Will Love These Speakers?

If you're someone who appreciates high-quality sound and enjoys music in its full dynamic range, then the JL Audio C2-525X is for you. Whether you’re a casual listener or a bit of an audiophile, these speakers offer the clarity, balance, and power that can transform your car into a mini-concert hall.

Warranty

JL AUDIO Canada Limited Warranty

SKU: 9945645383954 UPC: 699440986212

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Product Descriptions

JL Audio RD400/4 4 Ch. Amplifier – #98621 | C2-525X 5.25" Coaxial Speakers (2 Pairs) - #99613 - Bundle

This Bundle Includes:


JL Audio RD400/4 #8621 4-Channel Car Amplifier

When it comes to upgrading your car's audio system, the JL Audio RD400/4 amplifier is an impressive option that stands out. This compact 4-channel amplifier is engineered using exclusive NexD high-speed switching technology, allowing it to deliver astonishing audio output power with remarkable efficiency and minimal distortion. If you're looking to enhance your music experience while driving, this amplifier is worth considering.

Compact Design, Massive Output

Don’t let the small size of the JL Audio RD400/4 fool you. This little powerhouse can churn out an impressive 100 watts of crystal-clear audio from each of its four channels into 2 ohms (14.4V, 1% THD). It’s designed to be fully bridgeable, which means you can also use it as a 3-channel amplifier or configure it as a 2-channel setup, producing a staggering 200 watts x 2 into 4 ohms. With this kind of power, your music will not only be loud but also clear and dynamic, making every drive an immersive experience.

Power Your Music Like Never Before

The JL Audio RD400/4 isn't just about raw power; it's about delivering an experience. Each channel provides 75 watts RMS, ensuring that your car's front and rear speakers can blast your favorite tunes, cutting through the noise of the road and wind. Want to add some serious bass to the mix? Switch the RD400/4 to 2-channel mode, and you can run a couple of subwoofers, each getting up to 200 watts RMS. It’s like giving your music a turbo boost!

NexD™ Technology: The Secret Behind the Power

What makes the JL Audio RD400/4 stand out is its innovative NexD™ ultra-high-speed switching design. This technology allows for full bandwidth Class D operation, meaning you get a cleaner sound with extremely low distortion and outstanding efficiency. Imagine being able to enjoy your favorite tracks without straining your car's electrical system. The low current demand of this amplifier ensures you get powerful sound without sacrificing performance.

Easy Integration with Your Car System

Installing an amplifier can often feel daunting, especially when it comes to connecting it to your car’s existing system. However, the JL Audio RD400/4 makes this process a breeze. With its differential-balanced inputs, you can connect it to almost any radio without worrying about unwanted noise interference. The speaker-level inputs even feature two auto turn-on modes, allowing you to incorporate this amplifier into a factory system seamlessly. No RCA connections or remote turn-on leads are necessary, making setup straightforward and hassle-free.

Tailor Your Sound with Precision Controls

One of the most appealing features of the RD400/4 is its versatility in sound customization. The amplifier comes equipped with high and low-pass filters that you can set to 12 dB/octave for each channel pair, allowing you to fine-tune the sound to your liking. With continuously variable frequency selection from 50-500 Hz, you can achieve the perfect balance for your speakers or subs. This level of control means you’re not just playing music; you’re sculpting an audio masterpiece that matches your unique taste.

LED Indicators and Smart Features

Setting the gain on an amplifier can often be a trial-and-error process, but the JL Audio RD400/4 has made it simpler with its onboard LED clipping indicators. These indicators help you set the amplifier’s input sensitivity quickly and accurately, all without the need for special equipment. And if you ever want to connect another amplifier, the preamp outputs allow for easy signal passing, enhancing your audio setup even further.

To top it all off, the amplifier features a durable, black powder-coated finish that not only looks great but also protects it from the rigors of automotive life. The top-mounted, dual-color LED light strip gives you a visual status report, ensuring you're always in the loop about your amplifier’s performance.

The JL Audio RD400/4 4-channel amplifier is not just a piece of equipment; it’s an essential upgrade for anyone serious about their car audio system. With its compact design, powerful output, and advanced technology, it transforms ordinary driving into a high-fidelity listening experience. Whether you’re cruising down the highway or stuck in traffic, this amplifier ensures that your music is always top-notch. It's a smart investment for anyone looking to elevate their car audio setup.


JL Audio C2-525x #99613 – 5.25" Coaxial Speakers - Pair

If you're on the hunt for a speaker system that transforms the audio in your vehicle, the JL Audio C2-525X 5.25" 2-Way Coaxial Speakers might just be the solution you need. Combining sleek design with exceptional sound, these speakers bring your music to life by delivering crisp highs, smooth mids, and powerful bass. Whether you're cruising down the highway or just parked, the sound quality is sure to impress. Let’s dive into what makes the JL Audio C2-525X so special.

Precision Engineering for High-Quality Sound

The JL Audio C2-525X system is a perfect blend of advanced engineering and attention to detail. With 5.25-inch mineral-filled polypropylene woofers, these speakers deliver a strong, balanced sound with low-end richness that's perfect for any genre. Whether you're listening to the smooth strumming of acoustic guitars or the heavy beats of EDM, you'll feel the depth and clarity in every note.

The key to their superb sound lies in the long excursion capabilities of the woofers. This ensures that they can handle deep bass without distorting, even at higher volumes. Paired with a stamped steel frame, these speakers are built to last, ensuring they can handle the demands of everyday driving.

Smooth, Extended Highs with Silk Dome Tweeters

Let’s talk about those highs. Ever had a sound system where the high frequencies are piercing or harsh? Not with the C2-525X. The 0.75-inch silk dome tweeters in this setup ensure a smooth, extended high-frequency response. Silk tweeters are known for their warm, natural sound, unlike some materials that can give off a metallic or shrill tone.

These tweeters deliver sound that’s not only sharp but also comfortably smooth, letting you hear all the fine details in your music. Whether it's the delicate shimmer of a cymbal or the soaring vocals in a ballad, the C2-525X speakers handle it all with grace. And with the tweeters coaxially mounted, you get accurate, real-life sound no matter where you're sitting in the vehicle.

Seamless Sound with Built-In Crossovers

One of the standout features of the JL Audio C2-525X is its built-in crossovers. You might wonder why that’s a big deal. Well, crossovers are responsible for directing the right frequencies to the correct speaker components. Without them, your music could sound muddy or unclear. The crossovers in the C2-525X make sure your highs, mids, and lows are perfectly balanced, so every instrument has its place, giving you a seamless listening experience.

Designed to Fit Most Factory Grilles

When upgrading your car’s sound system, one of the biggest concerns is often fitment. No one wants to invest in premium speakers only to find they don’t fit behind the factory speaker grilles. Luckily, JL Audio designed the C2-525X with a low-profile, compact size that allows it to fit behind most factory grilles. The small size of the tweeter helps minimize any protrusion, making it an easy install without altering your car's aesthetics.

Enhanced Durability for Everyday Use

Speakers in a car go through a lot of stress—vibration, changes in temperature, and the general wear and tear of daily driving. The JL Audio C2-525X is built to withstand all of that. The rugged polypropylene cones combined with durable rubber surrounds ensure that these speakers maintain their performance, no matter what your vehicle goes through. This level of durability means you can count on these speakers to keep delivering high-quality sound for years to come.

Sleek Aesthetic with Included Speaker Grilles

While performance is key, JL Audio doesn’t skimp on style. The C2-525X speakers come with their own custom speaker grilles that add a touch of elegance to your car’s interior. The black grille tray, satin silver accents, and black steel mesh grille give your speakers a polished, professional look. Plus, the electroformed JL Audio logo on the grille gives it a mark of authenticity and style.

Why Choose JL Audio’s C2 Series?

JL Audio’s Evolution C2 Series has gained a reputation for delivering premium sound quality at an accessible price. Known for their ability to reproduce the fine details in music—whether it’s the delicate strumming of a guitar, soft vocals, or the deep rumble of bass—C2 Series speakers are designed for those who appreciate clarity, depth, and a wide soundstage.

When you choose the C2-525X, you’re not just getting a speaker that sounds good; you’re investing in a product that’s been designed with precision and built for lasting performance.

Who Will Love These Speakers?

If you're someone who appreciates high-quality sound and enjoys music in its full dynamic range, then the JL Audio C2-525X is for you. Whether you’re a casual listener or a bit of an audiophile, these speakers offer the clarity, balance, and power that can transform your car into a mini-concert hall.

Warranty

JL AUDIO Canada Limited Warranty

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JL Audio RD400/4 4 Ch. Amplifier – #98621 | C2-525X 5.25" Coaxial Speakers (2 Pairs) - #99613 - Bundle

JL Audio RD400/4 4 Ch. Amplifier - #98621 | C2-525X 5.25" Coaxial Speakers (2 Pairs) - #99613 - Bundle

$979.00 $1,289.85

Key Points

Tags

N/A

Features

High-Pass Filter, Low-Pass Filter, Speaker Level Inputs

Type

Class D
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