Package Includes

• Alpine S2-S40 S-Series (4”) 10cm 2-Way Coaxial Car Speakers
• 10cm 4" Front or Rear Door Speaker Adaptor
• Speaker Cable Adaptor

S2-S40

Newly redesigned and Hi-Res Audio Certified, the Next-Generation S-Series S2-S40 10cm (4”) Coaxial Speakers offer a new standard in entry-level sound performance.

We packed supreme capability into these speakers by using highly effective materials and proprietary design elements. The lightweight woofer cone, crafted from a combination of polypropylene, glass fiber, and mica materials, serves up the essential high output / low distortion sound required for High-Res Audio performance. Alpine S-Series speakers feature increased magnet sizes for more power handling and best mid-bass performance in their category.

The woofer's High Amplitude Multi-Roll (HAMR) surround brings out the best in bass by allowing maximum cone movement. A 2cm (3/4") dome tweeter serves up all the high-frequency detail you've been missing with your factory speakers.

All speakers in the S-Series line have a wide vehicle fitment range and include several adapters and spacers. Using in-line crossovers, these speakers can be installed quick and easy even at home.

Alpine S-Series speakers are available in coaxial and component configurations and come in a variety of different sizes, such as 20cm, 16,5cm, 13cm, 10cm, 6x9 inches and 6x8 inches.

The New 2023 S-Series Speaker Line

The S-Series sound system line truly is the Music Lover’s Starter Pack, bringing amazing sound quality, exciting bass and even Hi-Res Audio playback into the customer’s vehicle at a very affordable price point. The S-Series speakers are available in 9 different configurations.

Hi-Res Audio Certified

Using “trickle-down” technology, inspired design, and performance cues from the Ultra-High-Resolution AlpineF#1Status system, the Next-Generation Alpine S-Series Speakers are now Hi-Res Audio Certified and able to reproduce up to 40kHz frequency response. This new benchmark in sound quality elevates the Next-Gen S-Series Speakers resulting in a more accurate and natural sound at an entry-level price point.

Clean, Accurate Audio

Crafted with a unique combination of Poly Propylene, Glass-Fiber, and Mica Cone materials, the S2-S40 is designed for lightweight construction, high output, and low distortion, giving you a clean and accurate audio experience.

HAMR Surround

Alpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology is integrated into the speaker design which allows for maximum cone movement, delivering powerful and accurate bass notes.

Extensive Mounting Options

The S-Series S2-S40 is compatible with most 10cm installation locations in various vehicles. The steel basket features several screw brackets for different mounting applications.

Made for S-Series Amps & Subs

The S-Series speakers are designed to perfectly match the Alpine S-Series amplifier and subwoofer line for perfect system building. S-Series components are designed to for customers that want to build a great sounding system without breaking the bank, for a fun and great sounding experience including Hi-Res Audio capabilities.

Get Hi-Res Car Audio on a Budget with the Next-Gen Alpine S-Series Speakers

Join Alpine Brooks as he shows off the key features and benefits of the new Hi-Res S-Series Speaker line from Alpine, highlighting the latest technologies and showing you why these speakers are the new standard in entry-level sound performance.

• 00:00 - Intro
• 00:33 - S-Series Overview
• 01:00 - Key Features & Benefits
• 04:08 - Models Offered
• 04:56 - Wrap Up

Features

General

• Woofer Size: 10cm (4”)
• Integrated 2cm (¾“) Tweeters (Coaxial)
• Hi-Res Audio Certified (up to 40kHz)
• Poly Propylene, Glass Fiber, and Mica Cone Material
• Lightweight Design with High Output and Low Distortion
• High-Amplitude Multi-Roll (HAMR) Surround

Specifications

Power Handling

• Peak Power: 140 Watts
• RMS Power: 55 Watts

Dimensions Woofer

• Cutout Diameter: 93.6 mm
• Mounting Depth: 43.0 mm
• Mounting Height: 13.3 mm
• Magnet: 75.0 mm

General

• Frequency Range: 100 Hz - 40 kHz (Hi-Res Audio Certified)
• Impedance: 4 Ohms
• Sensitivity: 86 dB/W

BMW and Mini Speaker Cable Adaptor

BMW cars Used connect the original connector in the car to a pair of aftermarket speakers.