Alpine S2-Series 4" 2-Way Component Speaker System

Name: Alpine S2-Series 4" 2-Way Component Speaker System
SKU: S2-S40C
Availability: InStock

Newly redesigned and Hi-Res Audio Certified, the Next-Generation S-Series S2-S40C 4” Component Speakers offer a new standard in entry-level sound performance.

MSRP: $180.00

Manufacturer: Alpine

SKU: S2-S40C

Overview
Specifications
Attachments

Features

Hi-Res Audio Certified (up to 40kHz)
Polypropylene, Glass Fiber, and Mica Cone Material
Lightweight Design with High Output and Low Distortion
High-Amplitude Multi-Roll (H.A.M.R) Surround
Included 1” Adjustable Tweeters with Threaded Removable Housing (Component)
OEM Fitment with In-Line Crossovers

Specs

Woofer Size: 4”
Tweeter Size: 1” (Component)
Power Handling: 45W RMS / 140W Peak
Frequency Response: 97Hz-40kHz (Hi-Res)
Sensitivity: 86dB
Grilles not included

What’s in the Box

Next-Generation S-Series 4” Component 2-Way Speaker Set

Get a 2025 Alpine Product Catalog — Add it to your order now

Specs

Woofer Size	4”
Tweeter Size	1” (Component)
Power Handling	45W RMS / 140W Peak
Frequency Response	97Hz-40kHz (Hi-Res)
Sensitivity	86dB
Grilles not included

Product Files

OTHER FILES

Alpine 2026 Catalog

Features

Hi-Res Audio Certified (up to 40kHz)
Polypropylene, Glass Fiber, and Mica Cone Material
Lightweight Design with High Output and Low Distortion
High-Amplitude Multi-Roll (H.A.M.R) Surround
Included 1” Adjustable Tweeters with Threaded Removable Housing (Component)
OEM Fitment with In-Line Crossovers

Specs

Woofer Size: 4”
Tweeter Size: 1” (Component)
Power Handling: 45W RMS / 140W Peak
Frequency Response: 97Hz-40kHz (Hi-Res)
Sensitivity: 86dB
Grilles not included

What’s in the Box

Next-Generation S-Series 4” Component 2-Way Speaker Set

Get a 2025 Alpine Product Catalog — Add it to your order now

Customers who bought this item also bought

Alpine 7" Mechless Wireless AV Receiver, Maestro

ILX-W770-M

Whether you’re a car audio enthusiast looking for enhanced sound control or someone who craves wireless connectivity, the Alpine iLX-W770-M is designed with you in mind.

MSRP: $499.95

Alpine 12" Type-S Series Dual 2-Ohm Subwoofer

S2-W12D2

Add extra punch to your sound system with the S-Series S2-W12D2 12" Subwoofer; now redesigned for powerful and reliable bass performance at an approachable price point.

MSRP: $310.00

Alpine S2-Series 4" 2-Way Coaxial Speaker System

S2-S40

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

MSRP: $140.00

Alpine S2-Series 6.5" 2-Way Component Speaker System

S2-S65C

Newly redesigned and Hi-Res Audio Certified, the Next-Generation S-Series S2-S65C 6.5” Component Speakers offer a new standard in entry-level sound performance.

MSRP: $220.00