PSB Alpha S8

The Alpha S8 is designed for small-to-medium-sized rooms. While its 8-inch driver and 210-watt peak power provide tight, impactful bass, it may struggle to pressurize very large open-concept spaces compared to a larger 10- or 12-inch subwoofer.

Yes, you can use the gold-plated RCA inputs to connect to your receiver or amplifier. Ensure your source component has a line-level output or a pre-out that can send a signal to the subwoofer.

Yes, it features an auto-on/standby switch. This allows the unit to enter a low-power standby mode when it doesn't detect an audio signal, helping you save energy without needing to manually toggle the power switch.

The crossover setting determines the frequency at which the subwoofer takes over from your main speakers. A good starting point is usually around 80Hz, but you should adjust it based on the size and bass capability of your main speakers to ensure a seamless blend.

It is designed to handle both well. Because it uses a responsive polypropylene cone and a tuned bass reflex cabinet, it delivers the speed and accuracy needed for music, while still having enough dynamic power to handle movie soundtracks.

Yes, the box includes both rubber bumpers for hard surfaces like wood or tile and spikes for carpeted floors. This ensures the subwoofer remains stable and decoupled from the floor, which helps prevent unwanted vibrations.