Dynaudio 9S Subwoofer

The 9S is designed specifically for critical listening environments like professional mixing and mastering studios. Its sealed cabinet design and precise low-frequency reproduction make it an ideal companion for nearfield monitors that need a tighter, more accurate low-end extension.

Yes, the 9S features stereo satellite inputs and outputs with a variable crossover, which allows you to integrate it seamlessly with your current monitors. You can adjust the crossover frequency between 50Hz and 150Hz to ensure a smooth transition between your main speakers and the subwoofer.

This feature allows you to daisy-chain multiple 9S subwoofers together. When set up this way, the master unit controls the volume and crossover settings for the entire chain, ensuring consistent performance across all units without needing to adjust each one individually.

With its 300W Class-D amplifier and 9.5-inch long-throw driver, the 9S provides plenty of headroom for most professional studio environments. If you find you need more output for a larger room, the Master/Slave functionality makes it easy to add a second unit to increase your low-end coverage.

The sealed cabinet design is crucial for accuracy in professional audio. Unlike ported designs, which can sometimes introduce resonance or 'boominess,' a sealed enclosure provides a tighter, more controlled bass response that is essential for making precise mixing decisions.

The 9S utilizes XLR connectivity for both inputs and outputs. You will need standard balanced XLR cables to connect your audio interface or monitor controller to the subwoofer, and then from the subwoofer to your satellite monitors.