ESX QRM18 - Matériau d’Isolation Acoustique en Aluminium-Butyl 1.8 mm autoradio spécifique Thanks to its variable high-pass

Thanks to its variable high-pass and low-pass filters

Radio VIS (station coverage on your radio display) and other useful information

Dimensions and performance: Diameter : 38cm (15”)

Alpine HDA-F60 – Alpine Status High Resolution 4-Channel Class-D Amplifier

Exceptional performance in a small space : Perfect for compact installations without sacrificing bass quality

ESX QRM18 - Matériau d’Isolation Acoustique en Aluminium-Butyl 1.8 mm autoradio spécifique Thanks to its variable high-passESX QRM18 1. 8 mm Aluminum Butyl Acoustic Insulation Material Product Description The ESX QRM18 Quantum Razor Mat is an ideal solution for improving the acoustics of your vehicle. Thanks to its high end Aluminum Butyl alloy , it effectively absorbs vibrations and eliminates unwanted noise caused by body resonances. Unlike standard materials, QRM18 is specially formulated to provide excellent sound insulation , significantly reducing unwanted noise and