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Alpine ILX-507 7 inch receiver with two 6.5 inch coaxial speakers and KTA-450 amplifier

Alpine

Alpine ILX-507 7" Multimedia Receiver with (2) R2-S65 6.5" Coaxial Speakers and KTA-450 Power Pack

SKU CH-TPD2-GPGK2

A 7-inch multimedia receiver with Apple CarPlay and Android Auto, paired with two 6.5-inch Hi-Res Audio coaxial speakers and a compact 45-watt RMS amplifier

  • Product typeRadio
  • 7" display with Apple CarPlay & Android Auto for smartphone integration
  • 5" coaxial speakers deliver Hi-Res Audio up to 40kHz
  • 100W RMS speaker power handles demanding music passages
  • 45W RMS x 4 compact amplifier boosts system output
  • 300W peak speaker capacity for dynamic sound impact

Alpine ILX-507 Bundle Contents

This package combines a 7-inch multimedia receiver, two 6.5-inch coaxial speakers, and a compact four-channel power pack amplifier. It delivers a complete audio upgrade path for a vehicle in a single purchase. The receiver provides the source and control centre while the speakers and amplifier handle the output stage.

Drivers Replacing Factory Systems

The kit suits owners who want Apple CarPlay and Android Auto on a 7-inch screen plus louder, clearer sound without assembling separate components. Buyers needing a larger display, a different speaker size, or a multi-channel amplifier for a subwoofer should consider other options. It is not designed for systems requiring separate component speakers or external signal processors.

100 Watts RMS Speaker Headroom

Each R2-S65 speaker handles 100 watts RMS and 300 watts peak, giving ample headroom for dynamic music passages. The KTA-450 supplies 45 watts RMS per channel at 2 ohms, so the amplifier will reach its limit before the speakers do. At very high volumes the amp clips first, protecting the drivers but capping maximum output.

How it compares

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

Price $1,382.99
Pricier than about 94% of the 3,253 comparable items (median $212.99).

Specifications

Product
Product typeRadio

Questions about this item

What size speaker cutouts does my vehicle need for the 6.5" R2-S65 coaxial speakers?

The R2-S65 speakers require standard 6.5" mounting openings. Verify your door or rear deck cutouts match this diameter and check mounting depth clearance before installation.

Will the KTA-450 Power Pack amplifier work with my factory head unit instead of the iLX-507?

The KTA-450 accepts speaker-level inputs so it can connect to a factory radio, but this bundle is designed for the iLX-507's pre-amp outputs which provide a cleaner signal path.

How do I confirm the iLX-507, R2-S65 speakers and KTA-450 amplifier are all functioning together after installation?

Play audio through Apple CarPlay or Android Auto and verify sound comes from all four channels. Check that the speakers handle 100W RMS cleanly and the amp delivers 45W RMS x 4 at 2 Ohms without distortion.

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