Crescendo Car Audio

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Upgrade your sound with Crescendo Car Audio—the line trusted by sound-quality competitors and daily drivers alike. This collection brings together the complete Revolution series of amplifiers, speakers, and the 10-inch 710 subwoofer, allowing you to build a system that sounds natural and delivers powerful bass. Each piece shares the same tuning and stealth black finish, making visual and acoustic matching easy. High-bias Class-AB power, AI-tuned membranes, and a carbon-fiber cone give clear vocals and tight bass without eating trunk space. Scroll down, choose your parts, and start listening the way the artist intended. Free U.S. shipping and real tech support come with every order.

All About Crescendo Car Audio

Crescendo Car Audio builds system-focused gear that keeps music honest, whether you drive daily or compete on weekends. The range comprises three parts: Revolution amplifiers, Revolution speakers, and the Revolution 710 subwoofer, all unified under one tuning plan. Each piece shares the same neutral voice and clean, machined look, making it painless to mix models. Amplifiers rely on high-bias Class-AB layouts with wide-band IRS2113 driver chips, giving fast transients and low distortion even at 2 Ω loads.

Power flow stays predictable across the line. A Revolution 7A4 puts out 150 W × 4 at 4 Ω or 400 W × 2 bridged—strong for a front stage plus sub. Matching gains is easy because all models share one input-sensitivity window. Thick aluminum sinks remove heat in silence, so the amps fit under seats or behind trim. Revolution speakers arrive in two trims. Rev 1 features a shallow basket for factory doors, while Rev 3 adds a separate midrange for complete three-way staging and utilizes an AI-tuned paper cone that balances glare with detail. For both tiers, an aluminum waveguide is positioned behind each tweeter, smoothing out the off-axis response so the stage remains wide even from stock door angles.

Low-end duty falls to the 10-inch Revolution 710. Its under-hung motor holds coil windings inside the gap for constant force, cutting distortion during loud passages. A 29 Hz free-air resonance and 0.39 Qts let it hit hard in sealed boxes as small as 15 L—ideal for trucks and coupes. Want extra headroom? A vented 20 L box tuned to 32 Hz adds approximately 3 dB while maintaining a low group delay. The carbon-fiber cone shrugs off humidity and shows a stealth weave behind the supplied ring and grill. A vented spider landing and double-stack motor plate keep the coil cool during long sessions, stopping power compression before it starts.

Crescendo backs every product with a one-year limited warranty, and registering any amplifier within 30 days doubles coverage to two years. Audio Intensity offers free U.S. shipping on orders over $99 and provides live tech chat six days a week, so help is quick. Owners praise the silent bias circuitry and the way the line keeps a single tonal voice from dash to trunk, a trait proven by EMMA and IASCA sound-quality podiums over the past two decades. Ready to dive deeper? Read our system matching guide for step-by-step crossover tips and enclosure math. The unified cosmetics—black brushed fins, silver accent rings, and matching mesh grills—blend behind factory panels for a stealth look that hints at competition DNA.