USB charger

The JBL Stage3 427 is a 4-inch, 2-way coaxial car speaker designed to deliver enhanced audio performance and fit into many factory speaker locations. It utilizes JBL's patented Plus One™ woofer cone technology, which aims to provide greater cone area for better bass response and higher sensitivity. The vented frame basket design assists in dissipating heat, allowing the speaker to handle power more effectively. These speakers are engineered to work well with factory head units due to their 3-ohm impedance and 90 dB sensitivity, maximizing the power output from lower-powered sources. They offer a frequency response from 75 Hz to 20 kHz, providing a balanced sound profile with clear mid-range frequencies and sharp treble. The specifications per speaker include 30W RMS and 150W peak power handling, with a total per pair of 60W RMS and 300W peak.