Brand X 390A 2014+ GM Large Case Hairpin 4.3, 5.3, 6.0, 6.2 TRUCK mounting 2004-2008 8KHz-20KHz Recommended Crossover: 1800Hz Diaphragm

8KHz-20KHz Recommended Crossover: 1800Hz Diaphragm Material: Silk Dome Voice Coil Material: 25mm Winding Material: ASV Magnet Material: Ferrite

the high-frequency response from this speaker does NOT need support from a tweeter

Damping Factor: 200

Sensitivity: 89 dB

Pioneer's in-dash receivers offer playback of files encoded as high-res FLAC up to 192kHz/24 bit through USB

Brand X 390A 2014+ GM Large Case Hairpin 4.3, 5.3, 6.0, 6.2 TRUCK mounting 2004-2008 8KHz-20KHz Recommended Crossover: 1800Hz Diaphragm**Average lead time right now is approximately 2 3weeks, with some units taking as long as approximately 5 6 Weeks. These are built by hand with quality being of the utmost importance. Due to that it does take time, and we appreciate your patience** 2005 2013 GM TRUCK 4. 3 4. 8 5. 3 6. 0 and 6. 2 320 amp small case hairpin VERIFY YOUR vehicle fitment before ordering.