Similar subwoofers to Pioneer TS-W304R Skar Audio SDR-15 D22 x 2Ω 15″Subwoofer fS 29 Hz SD 755 cm² QTS 0.67 xmax 13.5 mm SPL1W 86 dB Bl/√RE 8.51 Pmax 1200 W Rockford Fosgate P2D4-122 x 4Ω 12″Subwoofer fS 27 Hz SD 570 cm² QTS 0.54 xmax 13.3 mm SPL1W 87 dB ...
Pioneer TS-W304R4Ω 12″Subwoofer fS 29 Hz SD 520 cm² 20 - 220 Hz QTS 0.70 xmax 4.7 mm SPL1W 87 dB Bl/√RE 6.0 Pmax 600 W Pioneer TS-W3003D42 x 4Ω 12″Subwoofer fS 35 Hz SD 542 cm² 20 - 80 Hz QTS 0.59 xmax 13.8 mm SPL1W 86 dB Bl/√RE 9.3 Pmax 1200 W Pio...