Pioneer UD-K536 Speaker Sound Quality Improvement Item Inner Baffle Standard Package for Suzuki, VW, Nissan, and Mazda Vehicles (Carrozzeria)

Anyone can easily and reliably improve sound quality with the "High-Quality Inner Baffle Standard Package"

Maximizes the original performance of car speakers through the use of "high-rigidity MDF" and "high-performance vibration-damping paint"

Clear reproduction of mid-low frequencies is achieved with low-density foam "sound-insulating cushion" (included)

Compatible vehicles: Suzuki/VW/Nissan/Mazda vehicles

Compatible speakers: 17cm-16cm speakers