4Pc 4Inch 4 Ohm 15W Bass Speakers — Portable DIY Professional Multimedia Subwoofer for Sound System

Compact, portable audio loudspeakers engineered for DIY and professional multimedia applications. This 4Pc set features 4Inch bass drivers with 4 Ohm impedance and 15W power rating, suitable for subwoofer builds, desktop rigs, car audio upgrades, or any sound system needing improved low-end response. Easy to mount and wire into custom enclosures or multi-driver arrays, these portable speakers deliver focused bass performance in a small footprint. Key specs: 4Pc; 4Inch driver size; 4 Ohm impedance; 15W power; bass-oriented loudspeaker design; ideal for DIY, professional multimedia, subwoofer and general sound system use.