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Alpine iLX-507 7-inch receiver, 6.5-inch speakers, compact amplifier

Alpine

Alpine ILX-507 7" Receiver Bundle with R2-S65 6.5" Speakers and KTA-450 Power Pack

SKU CH-4H8P-XDVVV

A 7-inch multimedia receiver with wireless smartphone mirroring, HD Radio, 6.5-inch coaxial speakers reaching 40 kHz, and a compact 45 W four-channel amplifier

  • Product typeRadio
  • Wireless Apple CarPlay & Android Auto for cable-free phone integration
  • 7" high-resolution display on the ILX-507 for clear visuals
  • R2-S65 6.5" speakers with glass-fibre cones reaching 40 kHz frequency response
  • KTA-450 Power Pack delivers 45 W RMS per channel in a compact 7" x 3.5" x 1.25" chassis
  • 300 W peak power handling from the R2-S65 pair for dynamic output

Alpine iLX-507 7" Multimedia Receiver Bundle

This bundle combines the Alpine iLX-507 7-inch multimedia receiver with a pair of R2-S65 6.5-inch coaxial speakers and the KTA-450 4-channel power pack amplifier. It is designed for drivers seeking wireless smartphone integration and upgraded sound quality in a single package. The receiver provides Wireless Apple CarPlay and Android Auto alongside HD Radio reception.

Check dashboard opening depth

Verify that your vehicle’s dashboard opening can accommodate a shallow-mount 7-inch receiver and that a suitable wiring harness adapter is available for your specific make and model. Ensure the factory speaker locations accept 6.5-inch coaxial drivers without modification. Confirm the electrical system can support the amplifier’s power requirements and that a safe, ventilated mounting location exists for the compact power pack.

Compact Class D amplifier

The KTA-450 amplifier uses a Class D circuit and measures 7 by 3.5 by 1.25 inches, allowing installation in tight spaces such as behind the dashboard or under a seat. Its PowerStack bracket enables secure stacking with compatible Alpine processors. The R2-S65 speakers feature glass fibre reinforced cones with a frequency response extending to 40kHz and handle 300W peak power for durable, high-resolution audio reproduction.

How it compares

Measured against everything we stock in Car Stereos & Multimedia Receivers, at today’s prices. Recalculated every night.

Price $1,015.99
Pricier than about 93% of the 3,253 comparable items (median $212.99).

Specifications

Product
Product typeRadio

Questions about this item

What comes in the Alpine ILX-507 bundle and do I need extra wiring?

The box contains the 507 7" receiver, a pair of R2-S65 6.5" coaxial speakers, and the KTA-450 4-channel power pack. Standard installation harnesses and speaker wire are sold separately.

Which speaker size matches the receiver for a direct fit?

The included R2-S65 speakers are 6.5" units designed to pair with the 507 receiver and KTA-450 amplifier in this bundle.

What does the 45 W RMS x 4 rating deliver in daily driving?

The KTA-450 provides 45 watts RMS per channel into four channels, giving clean, loud output for the 6.5" speakers at highway speeds.

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