5512-44 Pair + KRYPTON-M2 + RWK41 + RD12

Set up two 12-inch subs with the sealed dual-sub enclosure, mono amp, and wiring pieces listed for a vehicle installation. The 5512-44 subwoofers each handle 400W RMS and use dual 4-ohm voice coils; at a 1-ohm final load, the amplifier supplies 750W RMS, about 375W per sub. Spider Plateau Venting directs air at the voice coil, while progressive suspension helps limit distortion at higher output. The 3/4-inch MDF enclosure provides 1.25 cu. ft. net per sub and measures 13.25 x 13.25 x 32 inches. The KRYPTON-M2 adds adjustable low-pass and subsonic filters, 12dB bass EQ, a voltage display, and a remote clipping indicator. The RWK41 wiring kit includes 4-gauge power and ground cables, RCA cables, remote wire, loom, and install terminals. A fit for car audio builds requiring a dual 12-inch sealed enclosure, two subwoofers, and an amp matched to their recommended range.