Plug & Play Wiring
Upgrading a sound system no longer means cutting into factory wiring or tracking down complicated pinouts. Plug & play harnesses simplify the process, using vehicle-specific connectors that link directly to factory plugs. Integration harnesses—often referred to as SOT, Y, or T-harnesses—split the signal cleanly into ISO connectors, making it easy to insert a DSP, amplifier, or line output converter without disturbing the car’s original wiring. The speaker outputs and power connections are routed neatly, letting you build a complete system with zero permanent changes.
For longer runs or more complex layouts, ISO extensions help bridge the gap between processor and speaker locations. These cables snap right into existing connectors on the integration harness, so there's no need for cutting or splicing when moving signal to rear doors or trunk-mounted gear. Matched signal paths and consistent gauge wire ensure everything works as intended from end to end.
Adaptation is just as important. Some installs need high-to-low level converters to make aftermarket amplifiers compatible with factory head units. Others rely on specialized adapters to maintain OEM functionality while adding upgraded gear. These solutions fit seamlessly into the system using standard ISO plugs and match the vehicle’s original layout for quick, reliable signal routing.
Clean power delivery is handled by dedicated plug & play power wiring kits. With pre-crimped terminals and fused connections, the setup is straightforward. Each kit includes power and ground cables with the correct ring terminals already in place, sized for common size grounding and power connection points. Everything arrives ready to go, designed to handle the demands of modern amplifiers without slowing down the install.
BMW 42-pin Custom Integration Harness
BMW G/U-series Custom Integration Harness
Ford 2018- 32-Pin Plug & Play Integration Harness
Honda 2009- 18+8-pin Custom Integration Harness
Isuzu 1993- 16-pin Plug & Play Integration Harness
Land Rover Discovery Sport L550 Custom Integration Harness
Lynk & Co 16+8-pin Custom Integration Harness
Mercedes 2021- Burmester Custom Integration Harness
Mercedes/VAG 32-pin Custom Integration Harness
PSA 56-Pin Plug & Play Integration Harness
PSA Quadlock Plug & Play Integration Harness
Stellantis 2021- 12-pin Plug & Play Integration Harness
Toyota 2018- 28+10-Pin Plug & Play Integration Harness
Toyota/Daihatsu/Lexus 1993-2019 Plug & Play Integration Harness
VAG 38+9-pin Custom Integration Harness
VAG MIB Quadlock Plug & Play Integration Harness
VAG Quadlock Plug & Play Integration Harness
Volvo 14+12-pin Plug & Play Integration Harness, Performance
Volvo 16+2-pin Plug & Play Integration Harness, High Performance
Volvo 16-pin Plug & Play Integration Harness, High Performance
Volvo 2015- Custom Integration Harness
Volvo SPA Custom Integration Harness
Zeekr 27+27-pin Custom Integration Harness
ISO-ISO Speaker Extension 2x0.75mm², 3 meter
ISO-ISO Speaker Extension 2x0.75mm², 6 meter
ISO-ISO Speaker Extension 2x1.5mm², 3 meter
ISO-ISO Speaker Extension 2x1.5mm², 6 meter
Plug & Play 2x 4-pin Molex High Level Adapter, 2 meter
Plug & Play 2x 6-pin Molex High Level Adapter, 2 meter
Plug & Play ISO to High Level Signal & Power, 3 meter
Plug & Play ISO to High Level Signal & Power, 5 meter
Plug & Play ISO-ISO High-Low Signal Converter, 2-channel
Plug & Play ISO-ISO High-Low Signal Converter, 4-channel
Universal ISO Connector, female
Universal ISO Connector, male
Universal ISO-ISO with Memory Backup
CCA Wiring Kit 6mm², 1.5m + 0.2m
