Description

Alpine PWE-S8
The Alpine PWE-S8 is a compact 8-inch powered subwoofer designed to deliver deep, accurate bass without occupying much space in your vehicle. It features a high-excursion woofer powered by a built-in Class D amplifier, offering 120W RMS (240W peak) power output. With a shallow mount design, it fits easily under or behind seats, making it ideal for trucks, sedans, and SUVs. The system includes a remote bass level knob, adjustable low-pass crossover, and phase control for flexible installation and tuning.
Specifications
FEATURES
| Feature | Details |
|---|---|
| Subwoofer | 8” Subwoofer with Polypropylene/Aluminum diaphragm |
| Surround | Rubber |
| Enclosure | Compact, sealed design |
| Amplifier | Built-in amplifier with low-pass crossover |
| Control | 13′ remote bass level knob (0 to -20 dB) |
| Accessories | Input harness, mounting brackets, owner’s manual |
TECH SPECS
| Spec | Details |
|---|---|
| Dimensions | 13-7/16” W x 2-13/16” H x 9-1/16” D |
| Weight | 10 lbs |
| Power Output (RMS) | 120W |
| Frequency Response | 25 – 152 Hz |
| Diaphragm Size | 8” |
| Diaphragm Material | Polypropylene/Aluminum |
| Low Pass Crossover | 50 – 150 Hz |
| Input Sensitivity (RCA) | 0.1 – 0.4 V |
| Input Sensitivity (Speaker Level) | 1.5 – 30 V |
About The Product
Compact, Yet Powerful
The compact, 120W PWE-S8 amplified subwoofer system adds deep, accurate bass to your sound system without taking up much space in your vehicle.
Shallow Mount
Featuring a shallow mount, the PWE-S8 measures just 3 inches deep at its deepest point, 13.5 inches wide, and 9 inches tall, making it fully application-ready. This compact subwoofer works perfectly under or behind a pickup truck seat, in a sedan trunk, or in the hatch of an SUV.





























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