Transform Your Factory Audio System in Minutes
The VIBE OPTISOUND QUADLOCK1 T Harness combined with VIBE POWERBOX amplifier is your gateway to professional-grade sound enhancement without the complexity. This vehicle-specific quadlock connector is engineered for seamless, plug-and-play installation of VIBE’s market-leading POWERBOX65.4 range amplifiers.
£29.99
Key Features
Plug & Play Simplicity
Experience effortless installation with our precision-engineered T harness design. No cutting, splicing, or permanent modifications to your vehicle’s factory wiring—simply plug in and upgrade.
Non-Destructive Installation
Preserve your vehicle’s warranty and resale value. The QUADLOCK1 installs cleanly behind your factory head unit, maintaining all original connections while adding professional amplification.
Superior Audio Performance
Transform your factory sound system with dramatically improved volume, power, clarity, and depth. The T harness ensures clean signal transfer to your amplifier and seamless integration back into your factory audio system.
Factory Integration Done Right
Keep your original head unit while enjoying audiophile-quality sound. The QUADLOCK1 creates the perfect bridge between your factory system and high-performance amplification.
Compatibility
Designed specifically for use with:
– VIBE POWERBOX65.4M-V7 amplifier
– VIBE POWERBOX65.4-8DSP-V3 amplifier
Why Choose VIBE OPTISOUND?
The range of available OPTISOUND T Harness combined with your choice of VIBE POWERBOX amplifiers represents the fastest, most efficient path to premium audio upgrade. By eliminating the need for head unit replacement or complex wiring modifications, you can achieve professional results in a fraction of the time—making it the ideal solution for anyone seeking superior sound without the complexity.
A fully populated Quad Lock T Harness for the addition of a plug and play ISO 4 channel amplifier. Same as CT10BM05, MATCH PP-AC13a, PP-AC88.
