Main Services
- Automotive Electronics - Automotive Speakers - Car Subwoofer Enclosures
Audio Intensity is more than an e-commerce store — it’s a full-spectrum design, engineering, and retail operation focused on delivering elite car audio solutions for those who demand better-than-factory sound with professional-grade execution. Founded on a passion for clarity, power, and precision, Audio Intensity serves a unique position in the mobile audio industry by combining high-end components with in-house product innovation, technical support, and tools that empower audio enthusiasts and professionals alike. We’re not just selling audio gear — we’re helping people experience sound in a more impactful way, whether it’s through a single amplifier or a complete subwoofer system with custom-fit enclosures. Our offerings include vehicle-specific and universal subwoofer enclosures, loaded subwoofer packages, Class D and Class A amplifiers, digital sound processors (DSPs), installation accessories, and one-on-one tech support. Every product is handpicked or designed with one goal in mind: authentic sound performance that fits your environment, your vehicle, and your expectations. Our Origin The idea behind Audio Intensity was born from necessity. The founder, a longtime car audio enthusiast with a background in CAD and acoustic design, saw a critical gap in the marketplace: while many retailers listed thousands of audio products, few understood how to match them correctly, much less design components from the ground up. The mainstream market lacked enclosures with correct airspace, real-world tuning, and compatibility with the advanced subwoofers being sold. Poorly designed prefab boxes were everywhere — and customers were stuck with sub-par results. To change that, Audio Intensity was launched as a place where design meets data, and results meet expectations. With a heavy emphasis on custom-designed enclosures through the Proline-X brand, the founder introduced a new approach: engineer the box to the subwoofer, not just sell them side-by-side. Then take it a step further — offer matched, pre-loaded systems, complete with high-quality wiring, accurate tuning, and professional fitment for specific vehicles. What began as a single enclosure design now includes dozens of vehicle-specific enclosures, an entire “Performance” and “Professional” series of universal boxes, and an expanding range of interactive tools for customers to make informed buying decisions. Every Proline-X enclosure is engineered in-house, manufactured with CNC precision, tested, refined, and proudly sold through Audio Intensity. What Sets Audio Intensity Apart While many online stores simply resell car audio products, Audio Intensity blends technical design, product development, and hands-on customer support. Here’s how we stand out: 1. We Design Our Own Products At the center of our business is Proline-X, our house brand of subwoofer enclosures. Unlike mass-market prefab boxes, every Proline-X model is designed using CAD tools and built in the U.S. using CNC-cut panels, dado joints, and acoustic modeling. These boxes are optimized for mechanical strength, correct airspace, and real-world tuning. We offer: Direct Fit Vehicle Enclosures for trucks like the Ford F-150, Toyota Tacoma, and Ford Maverick. Flex Series Modular Enclosures, which support interchangeable panels for sealed or ported performance. Performance and Professional Series Boxes for single, dual, and triple sub setups. Each design is tested, not guessed. 2. Technical Tools and Guidance We don’t believe in selling products without the specs and tools to use them properly. That’s why Audio Intensity includes: A proprietary Subwoofer Enclosure Calculator, matching subwoofer specs to compatible enclosures based on airspace, mounting depth, and tuning. An EBP (Efficiency Bandwidth Product) Calculator to help determine whether a subwoofer performs best in sealed, ported, or versatile enclosures. Interactive frequency response models, visualizing how a subwoofer behaves in both free air and in-box configurations. These tools are not just for show — they’re built to guide real purchase decisions. 3. Customer-Focused Engineering Every product is developed with the installer in mind. We factor in real-world vehicle dimensions, mounting limitations, and wiring needs. Many of our loaded subwoofer boxes ship fully wired with OFC 12-gauge speaker wire, precision-mounted terminals, and dual voice coil wiring options ready to go. More importantly, our enclosures are made to install cleanly, sound accurate, and last under power. For instance: Our Direct Fit Ford F-Series boxes include passive radiators for improved low-end extension — a feature no competitor currently offers. We developed acrylic inserts for a visually upgraded finish on select boxes, allowing laser-engraved logos or designs submitted by customers. We take speaker displacement into account during design, ensuring net internal volume remains accurate even with high-Xmax drivers. 4. Premium Brand Partnerships We don’t stock just any gear — we represent brands we believe in. Audio Intensity is an authorized dealer for elite audio brands such as: Image Dynamics (IDMAX, IDQ, and SQ-series subwoofers and amplifiers) Goldhorn (high-channel-count DSPs and combo DSP+amplifiers) Arc Audio (including the A-Series and X2v2 subwoofers) Audiomobile, Alpine, Eton, Wāvtech, and Audio Wave Each product line is chosen for its performance, not its trend value. And because we use these products in our own demo builds, we provide actual insight — not just spec sheet regurgitation. Founder Spotlight: Built by an Enthusiast Our founder brings over 20 years of car audio experience and technical design expertise to every part of the business. From the earliest enclosure designs built in a home garage to the precision-cut boxes shipped nationwide today, his core philosophy has never changed: build things that sound amazing, and support customers like you're helping a friend. What sets him apart: Expert-level CAD skills using Fusion 360, with each box rendered and simulated before a single cut is made. Deep knowledge of acoustic theory, subwoofer behavior, and vehicle cabin dynamics. Hands-on involvement in DSP tuning, amplifier matching, and subwoofer loading techniques. A customer-first mindset — you can often find him directly answering emails, managing support tickets, or testing new box ideas late into the night. He has personally tuned systems in award-winning vehicles and consulted with national audio brands — all while keeping Audio Intensity independent, nimble, and committed to quality. Fast Facts About Audio Intensity Over 40+ Proline-X models and counting — including single, dual, and triple enclosures. U.S.-based production with all enclosures designed and built in-house. 1- and 2-year warranties on custom products and loaded systems. Exclusive builds like the Ford Maverick Passive Radiator Enclosure — unavailable anywhere else. Shallow and micro-series solutions for customers with limited mounting depth needs. Loaded subwoofer systems that are pre-wired and ready for drop-in installs. Customer support that actually knows the difference between sealed and bandpass. Our Mission We exist to help people hear more from their music — not just louder, but cleaner, deeper, and more faithfully reproduced. Whether it’s a weekend DIYer upgrading their truck or a competition-level builder prepping for finals, Audio Intensity gives them the right tools, right products, and right support to get the job done. We believe: That sound quality matters even in daily drivers. That fit and finish are just as important as specs. That customers deserve real answers, not sales scripts. That engineering belongs in audio retail, not just in the manufacturer’s lab. Looking Ahead As we expand our offerings, Audio Intensity remains committed to: Introducing more vehicle-specific enclosures for late-model trucks and SUVs. Supporting cutting-edge DSP brands and educating customers through video tutorials and articles. Building out our interactive tuning tools, including in-car frequency modeling. Strengthening our YouTube and social media presence to share knowledge, builds, and product comparisons. Continuing to design smarter enclosures, with modular tuning, improved output, and sleek designs built to impress. If you're looking for car audio gear that goes beyond surface-level specs and delivers real-world performance — backed by people who live and breathe this stuff — Audio Intensity is your answer.
