Pioneer
Pioneer TS-A250D4 - 25 cm 4Ω enclosure-type dual voice coil subwoofer (1300W)
Nobsound
Mini 2.1 Channel Bluetooth Stereo Audio Amplifier Receiver for Home Speakers 45W x 2+68W Passive Subwoofer with USB TF Slot MP3 Player LCD Display with Remote Control (S-188)
VIBE
24%OFF
VIBE Slick 8 inch 2700W SPL 1350W Max Car Audio bass subwoofer
Focal
Focal Elite K2Power EC165K Coax 16.5cm F-EC165K
Ground Zero
Ground Zero GZRW 12XSPL - Hochbelastbarer 30cm SPL Subwoofer
VIBE
VIBE Audio POWERBOX800.1D-V3 Amplifier for Car Audio: Class D Monoblock Amplifier, 800 Watts RMS of Power, Bass Boost, Low-Level RCA Input, Remote Gain Control, Compact Design, Black
Pioneer
Pioneer TS-ME100WC Marine Grade Subwoofer (900 W), 25 cm/10 Inch, IPX7 Protection, IMPP Cone for Optimal Bass, Installation Depth 126 mm, Mother-of-Pearl White Grid
Jopto
Jopto 2-Way Speaker Box Terminal DIY Home Car Stereo Binding Post Square Spring Cup Connector Acoustic Component Subwoofer Plugs Professional Speaker Junction Box Back Panel Universal Block (Black)
BlueRigger
BlueRigger Subwoofer Cable 90 Degree (7.5M, RCA Audio, Dual Shielded, Gold Plated 90°Male RCA to RCA Connectors) – for Subwoofer, Amplifier, Home Theater