The passive radiator has an aluminum sandwich dome as well as a rigid multi-department chassis. The most excursion with the passive radiator is ± five.5mm. The general diameter of your passive radiator is 220 mm. Subscribe to our newsletter and get gun specials, educational content material, hand's on reviews and https://sig-sauer-p220-for-sale55544.techionblog.com/27016392/5-easy-facts-about-sig-sauer-p220-price-described