The product image shows the complete QCDSP05-307002 plug-and-play DSP T harness, including the BMW amplifier connector, DSP connector, labeled branches and AVS copper wires.

Designed for BMW vehicles equipped with the Harman Kardon SA676 amplifier. The harness provides a vehicle-specific connection for compatible DSP audio equipment without cutting the original wiring.

QCDSP05-307002 has passed electrical performance testing with a 100% success rate. It uses Japanese-standard AVS pure copper wires, with the largest practical cross-sectional area selected for each position.