Alpine (2) PWE-S8 8" Powered Subwoofers + S2-A36F 4-Channel Hi-Res Amplifier + Absolute Accessory Bundle

Upgrade your vehicle audio system with two Alpine PWE-S8 compact powered 8-inch subwoofer systems and the Alpine S2-A36F S-Series 4-channel Class-D amplifier. Each PWE-S8 combines an 8-inch high-excursion subwoofer with its own built-in 120-watt amplifier in a compact cast-metal enclosure, while the S2-A36F provides dedicated Hi-Res amplification for compatible full-range speakers. This combination delivers powerful bass, detailed sound, flexible system control, and a space-saving installation.

General Features

• Includes Two Alpine PWE-S8 8" Powered Subwoofer Systems

• Each PWE-S8 Features a Built-In 120-Watt Amplifier

• Compact 8" High-Excursion Subwoofer Design

• Shallow 3" Maximum Enclosure Depth

• Durable Cast-Metal PWE-S8 Enclosures

• RCA & Auto-Sensing Speaker-Level Inputs

• Adjustable Phase, Gain & Low-Pass Crossover

• Remote Subwoofer Level Control

• Includes Alpine S2-A36F 4-Channel Class-D Amplifier

• Hi-Res Audio Certified Amplifier

• Frequency Response up to 40 kHz

• 60W RMS x 4 at 4 Ohms

• 90W RMS x 4 at 2 Ohms

• 180W RMS x 2 Bridged at 4 Ohms

• Variable Mid-Bass EQ

• Built-In Selectable & Adjustable Crossovers

• Factory & Aftermarket Audio System Compatible

• Includes Absolute TW500 Super Tweeters

• Includes Absolute BT1700 Electrical Tape

• Includes Absolute Universal Mobile Phone Holder

Alpine PWE-S8 Compact 8" Powered Subwoofer System

This package includes two Alpine PWE-S8 powered subwoofer systems. Each compact unit combines a high-excursion 8-inch subwoofer and a dedicated built-in 120-watt amplifier in a shallow cast-metal enclosure, delivering powerful low-frequency reinforcement without a large traditional subwoofer box.

Compact Bass Design

Measuring about 13.5 inches wide, 9 inches tall, and only 3 inches deep at its deepest point, the PWE-S8 is designed for space-limited installations. Its compact enclosure fits in many compatible under-seat, behind-seat, trunk, or cargo-area locations.

PWE-S8 Features

• 8" High-Excursion Subwoofer

• Quad-Coil Woofer Design

• Built-In 120-Watt Amplifier

• Compact Powered Subwoofer System

• Cast-Metal Enclosure Construction

• Approximately 13.5" Wide

• Approximately 9" Tall

• Approximately 3" Maximum Depth

• RCA Inputs

• Auto-Sensing Speaker-Level Inputs

• Adjustable Gain Control

• Adjustable Low-Pass Crossover

• Phase Control

• Remote Subwoofer Level Control

• Designed for Space-Saving Automotive Installations

High-Excursion Woofer

The PWE-S8 uses an 8-inch high-excursion woofer engineered to produce strong low-frequency output from a compact enclosure. Its quad-coil design works with the integrated amplifier to provide controlled bass performance without requiring a separate external subwoofer amplifier.

Convenient System Controls

Side-mounted controls provide convenient access to the PWE-S8's gain, phase, low-pass crossover, and remote level settings. RCA and auto-sensing speaker-level inputs provide flexible integration with compatible factory and aftermarket audio systems.

Alpine S2-A36F S-Series 4-Channel Class-D Amplifier

The Alpine S2-A36F provides efficient four-channel Class-D amplification for compatible front and rear speakers. Its Hi-Res Audio certification, wide frequency response, variable Mid-Bass EQ, and adjustable crossover controls make it a flexible choice for factory or aftermarket system upgrades.

S2-A36F Power Specifications

• 4-Channel Class-D Amplifier

• 60 Watts RMS x 4 at 4 Ohms

• 90 Watts RMS x 4 at 2 Ohms

• 180 Watts RMS x 2 Bridged at 4 Ohms

• Hi-Res Audio Certified

• Frequency Response: 20 Hz-40 kHz

• THD+N: Less Than 0.1% at 14.4V

• Signal-to-Noise Ratio: Greater Than 83 dB

• Damping Factor: Greater Than 100

S2-A36F Features

• Alpine S-Series Class-D Amplifier

• Four-Channel Full-Range Design

• Hi-Res Audio Certified

• Built-In Selectable Crossovers

• Adjustable Crossover Controls

• Variable Mid-Bass EQ

• Selectable Three-Position Remote Turn-On Circuit

• Designed for Factory & Aftermarket System Integration

• Two-Sided Terminal Layout

• Compact Installation Design

S2-A36F Dimensions

• Width: 8.7"

• Height: 2.25"

• Depth: 8.25"

• Weight: Approximately 4 lbs 13 oz

Complete Bass & Full-Range Amplification System

The two PWE-S8 units provide dedicated low-frequency output using their own internal amplifiers, while the S2-A36F supplies four channels of amplification for compatible full-range speakers. This configuration lets the bass and main speaker systems operate independently while providing greater overall output and tuning flexibility.

Absolute TW500 Super Tweeters

Enhance the system's high-frequency output with the included Absolute TW500 Super Tweeters, designed to add brighter highs and increased sound presence to compatible automotive audio systems.

TW500 Features

• Pair of Super Tweeters

• High-Efficiency High-Frequency Design

• Compact Construction

• Factory & Aftermarket Audio Compatible

• Designed for Custom Car Audio Installations

Absolute BT1700 Electrical Tape

The included Absolute BT1700 electrical tape helps insulate, secure, and organize compatible automotive wiring connections during installation.

BT1700 Features

• Automotive Electrical Tape

• High-Adhesion Design

• Heat Resistant

• Flexible PVC Construction

• Ideal for Car Audio Installation Wiring

Absolute Universal Mobile Phone Holder

The included universal mobile phone holder provides a convenient mounting solution for keeping a compatible smartphone accessible for navigation, music, and everyday use.

Phone Holder Features

• Universal Smartphone Compatibility

• Adjustable Viewing Angle

• Secure Grip Design

• Convenient In-Vehicle Installation

• Suitable for Navigation & Everyday Smartphone Access

What's in this Package

• (2) Alpine PWE-S8 Compact Powered 8" Subwoofer Systems

• (1) Alpine S2-A36F S-Series 4-Channel Class-D Amplifier

• (1 Pair) Absolute TW500 Super Tweeters

• (1) Absolute BT1700 Electrical Tape

• (1) Absolute Universal Mobile Phone Holder

Installation Notes

• Each Alpine PWE-S8 is a self-powered subwoofer with its own built-in amplifier. The S2-A36F does not power the PWE-S8 subwoofers.

• The S2-A36F is intended to amplify compatible full-range speakers.

• Installing two PWE-S8-powered subwoofers requires proper power, ground, signal, remote turn-on, and fuse protection for both units.

• The S2-A36F also requires a properly sized amplifier power and ground connection with appropriate fuse protection.

• Additional power wiring, distribution blocks, RCA cables, speaker wire, fuse holders, and other installation accessories may be required.

• Verify available installation space and vehicle electrical-system capacity before installing multiple amplifiers and powered subwoofers.

• Professional installation is recommended.

California Proposition 65 Warning

This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.