.5" Front+Rear Speaker Replacement For 2003-2008 INFINITI FX35 FX45

This bundle gives you four 6.5" 3-way speakers rated at 280 W RMS total, enough to cover front and rear positions with one purchase. The RV6.3A uses polypropylene cones, butyl rubber surrounds, a 1.2" PEI dome tweeter, and a 0.6" super tweeter for broad frequency coverage from 34 to 20,000 Hz. At 91 dB sensitivity, the speakers get loud without needing a huge amount of power, so they work with a stock radio and scale up well with an amp. A 4.92" cutout and 2.13" top mounting depth fit standard 6" and 6.5" openings in a wide range of vehicles. This version is aimed at 2003-2008 INFINITI FX35 and FX45, so the package covers the main speaker positions without making you piece parts together. It is the fast way to replace old paper factory speakers with something that actually has output and detail.