Alpine iLX-407 7-Inch Receiver with SXE-1726S 6.5" & SXE-6926S 6x9" Speakers & KTA-450 Power Pack

Alpine iLX-407 Shallow Chassis Receiver

The Alpine iLX-407 is a 7-inch multimedia receiver designed for drivers who want smartphone integration in a compact dashboard opening. Its shallow 60 mm chassis depth fits vehicles where standard double-DIN units cannot. The 178 mm by 100 mm touchscreen supports Apple CarPlay and Android Auto for navigation, messaging and music control. This bundle targets owners seeking a complete audio upgrade from a single package.

Upgrades Factory Radio and Basic Speakers

This system replaces a factory head unit that lacks modern phone mirroring and upgrades weak OEM speakers with dedicated coaxial drivers. The jump is worth it when the original radio has no touchscreen, no HD Radio tuner and no amplifier. The included KTA-450 Power Pack adds four channels of amplification without the wiring complexity of a traditional external amp. Buyers who need built-in navigation maps or a CD mechanism should look elsewhere.

Handles Front and Rear Sound Stages

The bundle supplies 6.5-inch SXE-1726S and 6x9-inch SXE-6926S 2-way coaxial speakers for front and rear locations, driven by the 450 Power Pack amplifier. This combination comfortably handles dynamic music reproduction at highway volumes with lower distortion than head-unit power alone. Headroom runs out when the listener demands sub-bass extension or concert-level SPL that requires a dedicated subwoofer and larger amplifier.