Xcelsus XXS10

Specifications
Impedance: 2 x 4 Ohms
Power Handling (RMS): 350 Watts
Power Handling (MAX): 700 Watts
Resonant Frequency (Fo) 36.585 Hz
Total Moving Mass of the Diaphragm including Air Load (Mms) 130.517 g
Diaphragm Mechanical Mass without Air Load (Mmd) 127.069 g
Mechanical Q Factor (Qms) 3.107
Electrical Q Factor (Qes) 0.761
Total Q Factor (Qts) 0.611
Equivalent Compliance Volume (Vas) 22.430 L 

XXS10 subwoofer. From the first sound you will like what you hear. This is a really good subwoofer. High-quality, detailed Hi-Fi bass for natural sound.

It is ideal for small housings(boxes) from 15-18 litres gross capacity(VOLUME). It reproduces in an extremely accurate and clear way, while the bass integrates with the front set completely imperceptibly creating a coherent music band.

We recommend using a subsonic filter and an appropriate amplifier quality to ensure proper drive and control.

And there is something to control it, a powerful magnetic system, two four-Ohm coils placed in a rigid cast basket are supposed to command an aluminium membrane. Precision and real power – the perfect complement to high-end audio systems.