Alpine S-A60M Mono Digital Subwoofer Amplifier - 600 Watts x 1 @ 2-Ohms & 330 Watts x 1 @ 4-Ohms
Alpine
SUMEINA 12" Compact Active Subwoofer System, 1000W Car Audio Bass Subwoofer Sub, 120W RMS Subwoofer Enclosure with Integrated Amplifier
SUMEINA
JBL Club A1000 - Mono amplifier (1000w X 1) amplifier with Remote Level Control
JBL
Kicker 46CXA4001 Car Audio Class D Amp Mono 800W Peak Sub Amplifier CXA400.1 (Renewed)
KICKER