JBL Club WS1000 10" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics - Amazon.com
Auto Subwoofer Test & Vergleich 2023
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JBL Club WS1000 Club Series 10" shallow-mount component subwoofer with 2- or 4-ohm selectable impedance at Crutchfield