dual 4 gauge amp input

QPower Super Flex 4-Gauge 3000-Watt Car Audio Amplifier Wiring Amp Kit (4 Pack)

Brainboxes Ethernet to 4 Relays and 8 Digital Inputs + RS485 Gateway ED538

Q Power Super Flex 4-Gauge 3000-Watt Amplifier Car Audio Wiring Amp Kit (2 Pack)

Hifonics Brutus Gamma Mono D Car Audio Subwoofer Amp

Kicker LX1650.1, (2) 10" CompQ 4 Ohm, Subwoofer & 1650w Mono Class-D Amp Bundle (51LX16501)c51CWQ104)

MTX Dual 12 Inch 1000 Watt RMS Vented Subwoofer Enclosure + Planet Audio 1500 Watt Monoblock Amp + Soundstorm 8GA Wiring Kit, Black

6000W MOSFET Amplifier for Powerful Sound with Dual Inputs, + Easy Installation

4-Channel Waterproof Marine Amplifier for Bluetooth Audio with AUX/RCA Input, 600W MAX, Compatible with All Devices

JVC KW-V960BW Works with Wireless CarPlay, Wireless Android Auto, CD/DVD AV Receiver, High-Res Audio, 4-Camera Input

VEVOR Subwoofer Bass Package, 12 in, 1200W RMS, Dual Car Audio Subwoofer and Amp Package, with Loaded Enclosure, Separate Amplifier, Black

KENWOOD® MaxPower Series KAC-M1814 400-Watt-Max 4-Channel Compact Marine/Powersports/Automotive Amp

Waterproof 4-Channel Marine Amplifier for Boating with Volume Control, RCA & High/Low Level Inputs, 1200W Max

VEVOR Subwoofer Bass Package, 12 in, 490W RMS, Dual Car Audio Subwoofer and Amp Package, with Loaded Enclosure, Separate Amplifier, Black

Autotek 3000 Watt 2 Channel Car Audio Amplifier with Bass Knob, High Output Class D Mono Bridged 4 Ohm Stable Input, Street Machine, SM-3000.2D, Black

KICKER CX360.4 4-Channel Amplifier & (2) KISLOC2 Line Output Converter w/ 8AWG Amp Install Kit ( Includes RCAS )

Kicker 51KGMDL7T122 L7T Sierra or Silverado Dual 12" Sub 2-Ohm & CXA1200.1 Amp Complete Audio Upgrade (Includes Bass Knob and Install Accessories )

Kicker (2 Pair ) 45KM654 6.5" Marine Speakers with 48KMA6004 4 Ch. Marine Amp Bundle

JVC KW-M865BW - Digital AV Receiver Works with Wireless CarPlay, Wireless Android Auto, 4-Camera Inputs

Memphis Audio NPBAT Negative or Positive Battery Terminal w/ Two 4 or 0 Inputs

MTX 12" 400 Watt RMS Dual Loaded 1200 Watt Car Subwoofer Enclosure Audio with Sub Box, Mono Block & 8-Gauge Amplifier Complete Wiring Installation Kit

Boss Audio Systems Car Audio Amplifier Amp with Mosfet Power Supply and Remote Control

Kicker (3) 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (free-air) 4-ohm & 51KXMA15001 Marine Amp Bundle

Autotek 2000 Watt 1 Channel Car Audio Amplifier with Bass Knob, High Output Class D Mono Bridged 4 Ohm Stable Input, Street Machine, SM-2000.1, Black

Memphis Audio MJPE12D1 Dual 12" MJP 1-Ohm Loaded Subwoofer Enclosure with MJP1500.1 Monoblock Subwoofer Amplifier and 0GKIT Amp Wiring Kit