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Overview

Hi-Res Audio Certified (up to 40kHz)Compact 3” design fits tight spacesHigh output, low distortion85W RMS / 260W peak power handlingFrequency response: 230Hz – 40kHz

Alpine S2-S30 3" S-Series Coaxial 2-Way Speakers

Model: S2-S30
Web Code: 19644429
Sold and shipped by | 4.5 seller rating (226 reviews)

Available for deliveryAvailable online only

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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.

Alpine S2-S30 3" S-Series Coaxial 2-Way Speakers

Upgrade your car audio without overhauling your system with the Alpine S2-S30. These 3" coaxial 2-way speakers deliver powerful, clear sound in a compact package—small, intense, and satisfying.

Hi-Res Audio, Even in Tight Spaces

Hi-Res Audio Certified, the S2-S30 reproduces frequencies up to 40kHz, capturing every subtle detail from guitar picks to cymbal shimmer that ordinary speakers miss.

Slim Design, Endless Possibilities

With a shallow 1-3/8” mounting depth, these speakers fit easily into tight spaces like door panels or dashboards, giving you great sound without installation headaches.

Built for Clean, Loud Sound

Handling 85W RMS and 260W peak power, the lightweight pulp cone and coaxial ¾” tweeter minimize distortion while delivering smooth mids and highs, cutting through road noise effortlessly.

A True Entry-Level Game Changer

Crisp highs, balanced mids, and a full soundstage make the S2-S30 a standout for entry-level upgrades. Perfect for replacing factory speakers or enhancing a stock system, they combine size, quality, and affordability in one compact package.

Product Condition
Brand New

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

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.