Alpine W10S4 10" Bass-Series Subwoofer (4 Ohm) Contemporary Fits all tonearms with SME

Fits all tonearms with SME mounting standard

and easy one-click disengage function improve ease of use

This new isolation base works just as well& under any brand of turntable

Large hand grip for use with the SIGMA fp and fp L mirrorless cameras

Diameter: 35 30 25 mm

Alpine W10S4 10" Bass-Series Subwoofer (4 Ohm) Contemporary Fits all tonearms with SMEThe W10S4 is for the car audio enthusiast to add powerful bass while keeping it budget friendly at the same time. The Bass Series subwoofers are engineered to be fun and loud in a budget friendly category by combining retro styling with enough efficiency to run on 250W RMS. An optimized magnet circuit allows more focused magnetism in the gap which results in improved efficiency, tighter bass control, and more output. 10 inch single 4 subwoofer