NAV-TV ZEN-F Audio Preamplifier

* The ZEN-F allows the seamless addition of aftermarket amplifiers into compatible vehicles, delivering audiophile-quality sound without compromising the vehicle factory fit, finish or features. * Utilizing the same processing power as NAV-TV's competition-proven M650-GM, the ZEN-F produces a completely flat audio output without any factory time delay or equalization, eliminating the need for summing devices, an audio correction DSP, or the removal of the factory audio compensation microphones. * The ZEN-F produces a 12 channel analog output with a S/N Ratio of 114dB. * NOTE: the ZEN-F will replace the factory amplifier. This is an all-or-nothing solution. * The ZEN-F allows the seamless addition of aftermarket amplifiers into compatible vehicles, delivering audiophile-quality sound without compromising the vehicle factory fit, finish or features. * Utilizing the same processing power as NAV-TV's competition-proven M650-GM, the ZEN-F produces a completely flat audio output without any factory time delay or...