Despite its small size, the Photon-8 can output some unexpectedly deep bass at very respectable SPL levels while still maintaining a characteristically musical sound quality. The bass output was always solid, details present at bass frequencies in the recording were not buried under murk, and transient response was always clean and crisp.
While a sub woofer of this size does have physical limits whose effect can only be minimized with good engineering, it certainly will have little trouble outperforming many larger but lesser subwoofer designs. This sub can definitely add some tactile excitement at the bottom and over taxation of the Photon-8 is remarkably unobtrusive with very little that is audible to give away the distress. Sonically it performs as if it is larger than it is, never sounding small, inadequate, or underpowered.
The Photon-8 is a good subwoofer by any measure and an excellent subwoofer when taking into account its small size. If one is in the market for the smallest subwoofer possible but loathes the fact that small subs usually have some severe limitations on actually performing as subwoofers, the Photon-8 just might be the answer
