Motivated to bring the S-Series Open Tower into a smaller enclosure, to fit in real world rooms. These speakers really shine in book cases with surprising bass performance for an open bookshelf speaker.

Design: Open Baffle

Nominal Impedance: Single Input 8Ω

Recommended Amplifiers: Up to 150 Watts RMS

Sensitivity: 88 dB SPL

Volume Matching: Attenuator for Full Range Speaker Section

Frequency Response: 45Hz – 20,000Hz +/- 3dB

Crossover

Upper: 45Hz – 20,000Hz

Mid: 118Hz – 250Hz 1^st Order 6 dB Slope

Bass: 45 Hz – 250Hz 1^st Order 6 dB Slope

Driver: Two 3″ (76.2 mm) Paper Poly-Sandwich Cone Emitters

Driver: One 10″ (254mm) Paper Order 6 dB Slope

Speaker Connection: 5 Way Binding Posts

Finish: Bamboo Laminate Soaked in Hemp Oil

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