The S-Series Open Sub is a compact sub woofer that can extend the low-end frequency response for our S-Series desktop speakers. It is actually the bottom speaker of our S-Series Mini Tower. Adding more bass definition and extending the sound stage for a truly rewarding listening experience even when listening at low volumes.

Design: Open Baffle Design

Nominal Impedance: Single Input 8Ω

Recommended Amplifiers: Up to 150 Watts RMS

Sensitivity: 89 dB SPL

Volume Matching: Attenuator for Full Range Speaker Section (with Desktop Open Speaker)

Drivers: One (1) 10″ (254mm) Paper Poly-Sandwich Cone

Frequency Response: 45Hz – 250Hz @ 1st Order 6 dB

Mode: Floor Standing

Finish: Bamboo Laminate, soaked in Hemp Oil

Stands: 4 Brass-Collared, Bronze Spikes with Bamboo Spike Cups