Audiofrog GB40 GB Series 4" midrange car speakers (pair) factory backup camera The quality engineering job by

The quality engineering job by JL Audio doesn't stop with their legendary subwoofers and enclosures

Bluetooth hands-free calling and audio streaming (external microphone included)

The footage from the Rear View Camera can be viewed simultaneously with front view videos on THINKWARE PC Viewer

plays a variety of music files via USB MP3

Full immobilizer bypass

Audiofrog GB40 GB Series 4" midrange car speakers (pair) factory backup camera The quality engineering job byHighlights: 4" treated paper speakers (pair) versatile cast zinc housing flush and behind the panel mounting kits with all metal parts screw terminals recommended crossover points: 110 Hz (high pass) and 6000 Hz (low pass) removable grille mesh and trim ring can be painted hex screws, keys and foam gaskets included power handling: 20 100 watts RMS (300 watts peak power) frequency response: 80 12,000 Hz impedance: 4 ohms sensitivity: 87 dB flush mount