Vanguard Caldera 10" Active Subwoofer

Powerful, Refined Bass at a Friendly Price Low frequencies are the foundation of a full-range audio experience. Whether you're extending the low-end performance of your stand-mount speakers, adding punch and clarity to your tower setup, or bringing cinematic bass to your home theater, the Vanguard Caldera 10 delivers real-world high-fidelity performance at a price that won’t break the bank. Deep, Controlled Bass Without Compromise At the core of the Caldera 10 is a 10-inch driver powered by a high-quality Class A/B amplifier with a robust toroidal transformer linear power supply. This combination ensures clean, powerful bass response, reaching down to 30Hz (-3dB) and 27Hz (-6dB). The high-aspect-ratio laminar flow slot vent eliminates chuffing, delivering smooth, distortion-free bass with every note. Effortless Integration into Any System The Caldera 10 is designed for maximum versatility, offering both speaker-level and line-level inputs, allowing seamless integration into any system. Adjustable gain, frequency response, and phase reversal give you full control to fine-tune the subwoofer to match your speakers and room acoustics. Sleek, Compact, and Built for Real-World Performance Encased in a sleek black cabinet with beveled edges and an etched finish that catches light like textured steel, the Caldera 10 blends effortlessly into any environment. Its compact footprint (13” W x 15” H x 16” D) allows for flexible placement without sacrificing performance. Experience the Vanguard Caldera 10 and hear what real, uncompromised bass sounds like—powerful, refined, and built to perform at a realistic price. Priced at Just $199 Perfectly paired with the Vanguard Scout, the Caldera 10 offers unmatched performance and value. Try it for yourself—backed by Vera-Fi Audio’s 30-day money-back guarantee. Looking for a deal? Ask us about our B-stock units, featuring minor cosmetic imperfections but the same uncompromising sound.