Alpine iLX-W670-M Digital Multimedia Receiver - Smart Car Upgrade

In this review of the Alpine iLX-W670-M the bottom line is simple: this double-DIN receiver is aimed at drivers who want modern smartphone integration and strong sound tuning without a complicated install. The unit's vibrant 6.75 in touchscreen and wired Apple CarPlay and Android Auto support make navigation and media access straightforward, while Maestro compatibility and PowerStack readiness let enthusiasts add vehicle integration and amplifiers. For those prioritizing audio customization and lighting control alongside everyday phone mirroring, this receiver delivers most of what matters.

Key Features

• 6.75 in touchscreen: The bright, responsive display provides an intuitive control surface and a customizable home screen for faster access to apps and functions.
• Smartphone connectivity: Wired Apple CarPlay and Android Auto bring navigation, messaging, and music apps to the dash for safer, hands-free operation while driving.
• Advanced sound customization: The built-in Sound Boost menu offers Bass Boost, Mid-Bass control, and dedicated subwoofer settings to fine-tune the system without extra signal processors.
• Lighting Link integration: Control lighting effects on compatible PrismaLink subwoofers directly from the receiver to match cabin lighting or show modes.
• Enhanced system compatibility: iDatalink Maestro compatibility and PowerStack capability allow direct integration with vehicle modules and mounting of Alpine KTA series amplifiers for a cleaner install.

Who It's For

The iLX-W670-M is best for drivers who want a modern, user-friendly head unit with reliable wired smartphone mirroring and deep onboard audio controls. Car audio enthusiasts who plan to expand their system with Alpine amplifiers or PrismaLink subwoofers will appreciate the PowerStack and Lighting Link features.

This unit may be less suited to buyers who need flawless wireless Bluetooth or wireless CarPlay as customers have reported spotty Bluetooth and Apple CarPlay connection issues; if you require fully wireless phone integration, consider a different model focused on stable wireless connectivity.

Pros & Cons

Pros

• Clean, bright 6.75 in touchscreen with customizable home screen and selectable key illumination colors.
• Strong onboard sound tuning including Bass Boost, Mid-Bass control, and subwoofer settings for precise tonal balance.
• Good system expandability via iDatalink Maestro compatibility and PowerStack amplifier mounting.
• Lighting Link control for compatible PrismaLink subwoofers adds visual sync to an audio upgrade.

Cons

• Some users report spotty Bluetooth and occasional CarPlay connection issues, so wired connections may be more reliable.

Specifications

Our Verdict

The Alpine iLX-W670-M is a solid choice for drivers who value a bright touchscreen, wired smartphone mirroring, and flexible onboard sound tuning. Its integration options and Lighting Link support make it good value for anyone building a larger Alpine-based system, though those needing flawless wireless Bluetooth or wireless CarPlay should be prepared to rely on wired connections.

Frequently Asked Questions

Does it support wireless Apple CarPlay?
Not in this model; Apple CarPlay and Android Auto are supported via wired connection.

Can I control lighting on Alpine subwoofers?
Yes, the receiver supports Lighting Link control for compatible Alpine PrismaLink subwoofers (S2-SB8, S2-SB10, S2-SB12).

Is it compatible with vehicle interfaces and amplifiers?
Yes, it is iDatalink Maestro compatible and PowerStack capable for mounting Alpine KTA-200M or KTA-450 amplifiers.