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Alpine iLX-W670 7-inch touchscreen receiver with SXE-1751S 6.5-inch component speakers

Alpine

Alpine iLX-W670 Receiver with SXE-1751S 6.5" Component Speakers

SKU CH-SEXS-4R75J

A 7-inch touchscreen receiver with Apple CarPlay and Android Auto pairs with 6.5-inch component speakers rated at 45 watts RMS

  • Product typeRadio
  • CarPlay & Android Auto keep you connected on the road
  • 7-inch touchscreen gives vibrant, intuitive control
  • 13-band EQ plus crossovers let you fine-tune sound
  • Built-in amp delivers 16W RMS / 45W peak per channel
  • Component speakers handle 45W RMS / 280W peak for crisp audio

Bundle contents

The Alpine iLX-W670 Digital Multimedia Receiver pairs with the SXE-1751S 6.5" 2-Way Component Speakers to form a complete car-audio upgrade. Drivers who want smartphone integration and clearer sound without replacing factory wiring will find both pieces in one package.

Receiver thermals and power

The head unit runs a built-in amplifier rated at 16W RMS and 45W peak per channel, keeping heat low during daily drives. Normal listening levels draw modest current, so the unit stays cool and quiet without extra cooling.

Speaker build and connections

The component speakers handle 45W RMS and 280W peak, using neodymium tweeters and Kapton voice coils for durability. Included crossovers and standard speaker terminals simplify installation in factory locations.

How it compares

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

Price $274.99
Pricier than about 82% of the 3,253 comparable items (median $212.99).

Specifications

Product
Product typeRadio

Questions about this item

How do I install the 6.5 inch component speakers and what is the step most people miss?

Mount the tweeters separately from the woofers, run the included crossover network, and the step most people miss is setting the receiver's high-pass crossover to 60 Hz to match the speaker's low-frequency limit.

What maintenance or replacement will the component speakers need later?

The neodym tweeters and Kapton voice coils are built for long life; the only likely replacement is the speaker itself if a cone is damaged, as there are no user-serviceable parts inside.

What limit appears first when the receiver runs at high volume for a long time?

The built-in amplifier delivers 16 W RMS per channel, so sustained high output will hit that thermal ceiling before the 45 W peak rating or the speakers' 45 W RMS handling.

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