r2-w12d2_r2-w12d4_12-inch-r-series-sub-dea88d7 Published August 15, 2025 at 1000 × 1320 in Alpine R2-W12D4 R-Series 12″ (30cm) Subwoofer with Dual 4-Ohm Voice Coils – 750W RMS Next →
