System Audio Silverback Sub Duo

Silverback Sub Duo – Twice the Sub. Twice the Sound

The ultimate upgrade for Sub Solo. One subwoofer is great. Two are revolutionary. Silverback Sub Duo is designed to work seamlessly with Sub Solo, unlocking deeper bass, greater precision, and more immersive sound. This is not just bass—it’s better bass.

More than just loud

Placing Sub Solo and Sub Duo in opposite corners of the room balances sound reflections, creating a cleaner, deeper, and more powerful bass response. This isn’t just deeper bass—it’s bass that feels tighter, faster, and more precise.

A seamless wireless experience

Like the rest of the Silverback family, Sub Duo is built for a high-resolution future. When paired with Silverback speakers and Stereo Hub HT or Surround Hub, the system delivers pure, uncompressed sound, free from lag, cables, or dropouts.

The perfect bass

Most rooms distort bass—but Silverback technology ensures you only hear what was meant to be heard. With SA Room Service and advanced DSP control, Sub Duo and Sub Solo adapt to your specific space, eliminating muddy or boomy bass.

Dual subs. Double impact

Silverback Sub Duo isn’t just a second subwoofer. It’s a perfectly matched extension of Sub Solo, controlled by the same advanced DSP. It doesn’t need its own amplifiers—Solo’s built-in dual amplifiers drive them both, delivering more than twice the performance.

Precision bass at your fingertips

Setting up dual subwoofers has never been easier. In SA Cockpit, you control every aspect of your bass:

• Fine-tune sound levels
• Adjust cut-off frequencies
• Set distance
• Perform a room correction

Compact. Clever. Game-changing

Traditional subwoofers force you to go bigger for better performance. Silverback Sub Duo proves smarter is better. With a compact design, intelligent control, and effortless integration, it delivers the best bass performance you’ve ever heard—without invading your home.