Infinity's PS38 doesn't just play low and loud, it produces the kind of clear, accurate bass that makes movies and music seem more real. It's all thanks the combination of Metal Matrix Diaphragm® driver technology and a low-resonance enclosure. They ensure that this subwoofer driven by the built-in 150 watt amplifier can rock out without introducing any audible distortion. Your music will thrill with low-end punch and your movies will have that extra rumble that makes you feel like you're part of the action.
Infinity's exclusive Metal Matrix Diaphragm driver
The Primus PS38 features Infinity's exclusive Metal Matrix Diaphragm ("MMD" for short) driver technology in the 8" front-firing woofer. It consists of a stiff aluminum core, anodized on both sides for increased strength and rigidity. The result is extremely fast, extremely accurate response, giving you distinctly cleaner, more realistic bass, even at higher volume levels.
Build a complete Primus® system
The Infinity Primus PS38 will fill most rooms with dramatic and well-defined bass. Connect it to your receiver using either the LFE or line-level inputs. Easily accessible controls on the back of the sub help you blend it in with the rest of your system. The Primus PS38 is voice-matched with the entire Primus home theater speaker lineup, so you can create a high-quality sound system that meets your needs.