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Overview

75 watts RMS x 4 + 150 watts RMS x 2 at 4 ohms100 watts RMS x 4 + 250 watts RMS x 2 at 2 ohms200 watts RMS x 2 bridged at 4 ohms + 500 watts RMS x 1 bridged at 4 ohms

Alpine R-A90S 6-Channel Car Amplifier

Model: R-A90S
Web Code: 17256179
Sold and shipped by | 4.6 seller rating (203 reviews)

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Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

If you’re a music enthusiast, you understand the importance of a high-quality sound system in your vehicle. It’s not just about volume; it’s about clarity, precision, and the ability to hear every nuance of your favorite tunes. The Alpine R-A90S 6-Channel Car Amplifier is here to take your car audio experience to the next level. In this article, we’ll dive deep into the features and benefits of this remarkable amplifier, designed to provide you with hair-raising details and put you right in the center of the musical performance.

Versatile System Builds: Redefining Car Audio

The Alpine R-A90S sets itself apart with a staggered power channel layout that redefines the possibilities of a car amplifier. Unlike traditional multi-channel amplifiers, the R-A90S allows each channel to host different power levels. This innovation transforms the amplifier into a dual-purpose powerhouse. You can use it as a 3-way active amplifier for a truly immersive audio experience, or as a 5-channel amplifier to effortlessly power your speakers and subwoofer, all without the bulk of an additional amplifier.

But what truly sets the R-A90S apart is its ability to deliver unparalleled power to precisely where you need it. It ensures that your sound system gets the power it craves, resulting in a big dynamic music range that audiophiles dream of. With the R-A90S, you can now hear high-frequency sounds with astonishing clarity, reproducing tones up to 45,000 Hz, making it Hi-Res Audio Compliant.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

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*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

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See our return policy to find specific return information for this product and steps on how to return by mail.