trailer wiring tester

AudioControl ACX-600.1 All Weather 600 Watts RMS @2OHM Monoblock Amplifier with 4 Gauge OFC Pure Copper Wiring Kit and ACR-1 Bass Knob Remote

Kicker Dual 12 Inch Comp Bass Package 50DCWC122 with CXA8001, Bass Knob and amp wire kit

JVC Bundle - JVC KW-V950BW 6.8" Apple CarPlay/Android Auto MultiMedia Receiver with Dash Kit, Wiring Harness and Antenna Adapter, Compatible with J...

Boss BE14ACP.WX Single-DIN, Wireless/Wired Apple CarPlay & Android Auto, SXM, Mech-less Multimedia Player (no CD/DVD) 14" Touchscreen Bluetooth

Hertz 4-Channel Marine Amplifier Add-On – SP-4.500 Class D Amp with Wiring Kit & RCA – DIY Boat Audio Upgrade for Cabin Speakers & 2-Zone Audio Sys...

Kicker (2) 45L7R124 L7R 12-Inch (30cm) Subwoofer, Dual Voice Coil, 4-Ohm & 46QW1220 12AWG 20ft Speaker Wire

Kicker 44L7S104 Solobaric L7 10" Subwoofers Bundle - Dual 4-Ohm Voice Coils for wiring to a 1-ohm monoblock amplifier

Boss BE10ACP.WX Single-DIN, Wireless/Wired Apple CarPlay & Android Auto, SXM, Mech-less Multimedia Player (no CD/DVD) 10.1" Touchscreen Bluetooth

Pioneer® GM-DX975 2,000-Watt-Max 5-Channel Class D Amplifier with Wired Bass Boost Remote

Kicker 12" Comp Subwoofer in Down Firing Enclosure with Amplifier & Wire Kit

Alpine PWE-S8 Compact Powered 8" Subwoofer System w/ 46KISL K-Series Interconnect, Speaker Wire To RCA Adapter

Kicker (2) 48TCWRT122 CompRT 12" subwoofer in thin profile enclosure, 2ohm with Speaker Wire Bundle

Kicker 48TRTP122 Comp RT 12" Subwoofer Enclosure Package w/ Speaker Wire Bundle

Kicker 44L7S82 Solobaric L7 8" Subwoofers Bundle - Dual 2-Ohm Voice Coils for wiring to a 2-ohm monoblock amplifier

Kicker 12 Inch Comp Bass Package 44VCW122 with CXA4001 and amp wire kit

Pioneer® DMH-WT6000NEX 10.1-In. Car In-Dash Unit, Single-DIN with Floating Touch Screen, Wired/Wireless Apple CarPlay®/Android Auto™, and SiriusX...

JVC KW-Z800AW Direct Replacement Digital Media Receiver featuring 8.0" HD Screen / Apple CarPlay® (Wireless, Wired) / Android Auto™ (Wireless, Wire...

AudioControl ACX-650.5 All Weather 50 watts RMS x 4 at 4 ohms + 350 watts RMS x 1 at 2 ohms 5 Channel Amplifier 4 Gauge OFC Pure Copper Wiring Kit

Memphis MJP1000.1 1000W Monoblock Amplifier with Memphis 4 ga Wire Kit

Kicker 44L7S102 Solobaric L7 10" Subwoofers Bundle - Dual 2-Ohm Voice Coils for wiring to a 2-ohm monoblock amplifier

Kicker 10" Comp R Woofer 48CWR102 Package with ACS-1000D Amp & Wire Kit

Kicker 10 Inch Comp Truck Bass Package 50TCWC104 with 46CXA8001, Speaker Wire & Bass Knob Bundle

Kicker 44L7S124 Solobaric L7 12" Subwoofers Bundle - Dual 4-Ohm Voice Coils for wiring to a 1-ohm monoblock amplifier

Kicker 44L7S122 Solobaric L7 12" Subwoofers Bundle - Dual 2-Ohm Voice Coils for wiring to a 2-ohm monoblock amplifier