Legacy Audio Foundation

The patented passive radiator system allows the Foundation to achieve deep, clean bass without the audible turbulence or 'chuffing' often associated with traditional ported designs. It provides the tight, controlled low-end response of a sealed box while maintaining the high output and efficiency of a ported system.

With a 1000-watt Class D amplifier and a maximum SPL of 120 dB, the Foundation is designed to handle demanding cinematic soundtracks in medium-to-large listening spaces. Its dual 12-inch woofer configuration ensures it can deliver significant physical impact without distortion.

Yes, the Foundation is highly versatile. It features LFE, L/R RCA, and balanced XLR inputs, allowing it to connect seamlessly to almost any high-end receiver, processor, or stereo preamp.

Despite its substantial performance, the cabinet is designed with a compact footprint of just 1.5 square feet. Measuring 14.5 inches wide and 15 inches deep, it is engineered to fit into tight corners or alongside furniture without dominating your room's layout.

The Blend EQ allows you to fine-tune the subwoofer's output at 45Hz by +/- 12 dB. This is a practical tool for compensating for room acoustics, helping you smooth out bass peaks or fill in dips caused by your room's specific dimensions.

The phase adjustment is continuous, offering a full +/- 180-degree range. This precision is essential for perfectly aligning the subwoofer's timing with your main speakers, ensuring a cohesive soundstage where the bass feels integrated rather than separate.