Audio Features
This double DIN receiver features a few audio enhancement technologies that is sure to please any audiophile out there. We've already mentioned its 5.1 Dolby Digital capability with an optical digital output. In addition to that, the Alpine IVA-W505 features a high-pass filter that channels all high-frequency sounds to the appropriate tweeter or speaker, allowing your subwoofer or low-frequency capable speaker to properly produce low-frequency sounds without any high-frequency signals interference.
There are also 5 equalizer bands that users could adjust, including bass width, bass center, and subwoofer level adjustments. The double DIN headunit even features a high 24-Bit D/A converter that ensures optimal audio quality from various media files that you play through the unit. Since CDs, DVDs, and media files are digital mediums, the D/A converter converts the digital data to analog data that eventually becomes what you hear and see. A 24-Bit D/A converter is considered excellent in the car audio world, especially when compared to standard 1, 6, 8, or 12-Bit converters.

Let's not forget its 50 watts max per channel power output, 3 pairs of preamp outputs set at 2 volts, providing RCA outputs for front, rear, and subwoofer channels; and its optional ability to use the KTX-H100 Imprint tuner.
With the Alpine IVA-W505's Imprint Sound Manager, the system will analyze various listening locations from each seat and will determine the best setting for the vehicle. Since each vehicle is different acoustically, this Alpine innovation will greatly improve sound reproduction quality.


Back to Part I: Multimedia

Continue to Part III: Navigation and Summary