---
product_id: 496542081
title: "Alpine S-W12D2 S-Series 12\" Dual 2-Ohm Subwoofer"
brand: "alpine"
price: "S$43"
currency: SGD
in_stock: false
reviews_count: 5
url: https://www.desertcart.sg/products/496542081-alpine-s-w12d2-s-series-12-dual-2-ohm-subwoofer
store_origin: SG
region: Singapore
---

# 65mm high-temp 5-layer voice coil 5-1/16" shallow mounting depth 600W RMS power handling Alpine S-W12D2 S-Series 12" Dual 2-Ohm Subwoofer

**Brand:** alpine
**Price:** S$43
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Elevate your bass game with Alpine’s sleek, powerful S-Series subwoofer!

## Quick Answers

- **What is this?** Alpine S-W12D2 S-Series 12" Dual 2-Ohm Subwoofer by alpine
- **How much does it cost?** S$43 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/496542081-alpine-s-w12d2-s-series-12-dual-2-ohm-subwoofer)

## Best For

- alpine enthusiasts

## Why This Product

- Trusted alpine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimized Airflow:** Perimeter venting and dual flare pole vent maximize cooling and reliability
- • **Space-Savvy Design:** Almost 1-inch shallower than previous models for tight installations
- • **Advanced Voice Coil:** 65mm dual 2-ohm coils with high-temp 5-layer winding for durability and clarity
- • **Powerhouse Performance:** Delivers up to 600W RMS for deep, punchy bass
- • **Reinforced Cone Structure:** Kevlar & pulp cone with PP/Mica/Talc dustcap ensures crisp, distortion-free sound

## Overview

The Alpine S-W12D2 S-Series 12" Dual 2-Ohm Subwoofer combines a compact 5-1/16" mounting depth with robust 600W RMS power handling. Featuring a high-temp 65mm dual voice coil and reinforced Kevlar cone, it delivers deep, clear bass in space-constrained setups. Its advanced airflow system ensures durability and consistent performance, making it a top choice for audiophiles seeking premium sound without compromise.

## Description

Alpine S-W12D2 S-Series 12" Subwoofer with Dual 2-Ohm Voice coils. The new S-Series subwoofers use a new design that's almost 1-inch shallower than their predecessors, thereby making all the models good candidates for systems with limited space. The subwoofers also have an improved power rating of up to 600W RMS power handling. Features: High Amplitude Multi-Roll Surround High Strength Steel Frame Perimeter venting with airflow management system High-excursion underhung voice coil configuration Compound radius curve extended pole geometry Airflow optimized dual flare pole vent 65mm voice coil with high-temp 5-layer dvc winding on aluminum former high-grade strontium ferrite magnets 8-AWG push terminals with voice coil configuration jumpers Progressiver spider with reinforced tinsel leads Concealed mount gasket Reinforced parabolic cone structure with pulp/Kevlar con & PP/Mica/Talc Dustcap 15MM Xmax 64mm Xmech 600W RMS 5-1/16" mounting depth 10-9/16" Cutout Diameter Power handling: 250-600W RMS Sealed Enclosure range: .55-1.0 ft^3 Vented Enclosure Range: 1.0-1.5 ft^3 Vented tuning range: 32-37Hz

Review: Quality item.....good bass with only .85 cf3 sealed enclosure.....great if you're tight on space. Item came quickly and in great shape no issues with seller. I'm in the break-in period and only pushing half of the 600w RMS rating and the bass is not only deep but the clarity is definitely noticeable and appreciated. Can't go wrong with this item.
Review: Sub kicks for its size got in in a downfire small encloser in the back of my truck pounds decent for its size got it running of an infinity kappa one6 hits hard isn't as powerful as a full size sub but for a low profile can't beat an alpine type s have tried sundown audio kicker and a few others and by far alpine kicks the hardest and sounds the cleanest got mine running 2 ohm stable

## Features

- The new S-Series subwoofers use a new design that's almost 1-inch shallower than their predecessors
- High-excursion underhung voice coil configuration
- 65mm voice coil with high-temp 5-layer dvc winding on aluminum former
- Reinforced parabolic cone structure with pulp/Kevlar con & PP/Mica/Talc Dustcap
- 5-1/16" mounting depth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C64JWK3 |
| Control method | Voice |
| Guaranteed software updates until | unknown |
| Included components | Speaker only |
| Item model number | S-W12D2 |
| Item weight | 14.12 Pounds |
| Manufacturer | Alpine |
| Power source | Corded Electric |
| Product Dimensions | 38.1 x 38.1 x 20.32 cm; 6.4 kg |
| Speaker size | 12 Inches |
| Surround-sound channel configuration | 2.0 |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Alpine
- **Compatible devices:** Personal Computer
- **Frequency response:** 200 Hz
- **Material:** Kevlar, Santoprene
- **Mounting type:** Tabletop
- **Recommended uses for product:** For gaming consoles, For music players, For surround sound systems, For televisions
- **Speaker maximum output power:** 600 Watts
- **Speaker type:** Subwoofer
- **Special feature:** Durable

## Images

![Alpine S-W12D2 S-Series 12" Dual 2-Ohm Subwoofer - Image 1](https://m.media-amazon.com/images/I/91w6dUNXspL.jpg)
![Alpine S-W12D2 S-Series 12" Dual 2-Ohm Subwoofer - Image 2](https://m.media-amazon.com/images/I/819oNo5SRwL.jpg)
![Alpine S-W12D2 S-Series 12" Dual 2-Ohm Subwoofer - Image 3](https://m.media-amazon.com/images/I/811+kn351YL.jpg)
![Alpine S-W12D2 S-Series 12" Dual 2-Ohm Subwoofer - Image 4](https://m.media-amazon.com/images/I/719i4jwk5YL.jpg)
![Alpine S-W12D2 S-Series 12" Dual 2-Ohm Subwoofer - Image 5](https://m.media-amazon.com/images/I/81bf0f0iBgL.jpg)

## Questions & Answers

**Q: Will these fit in a Dodge Ram 1500 box**
A: Yes it will I have one in my dodge right now.

**Q: Does the protection plan cover if the sub gets blown?**
A: I don't know about the protection plan but I contacted the seller because one of my subs blew out and got a free replacment once the received the old one..

**Q: Whats the best box to put these in sealed or vented**
A: Vented

**Q: It is clear and clean bass at 2 ohms**
A: I have 4 of these on 2, 1200 Rockford amps and 2, 2 farad caps and it’s very clean, very clear, and hits super hard.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***N on 1 February 2026*

Quality item.....good bass with only .85 cf3 sealed enclosure.....great if you're tight on space. Item came quickly and in great shape no issues with seller. I'm in the break-in period and only pushing half of the 600w RMS rating and the bass is not only deep but the clarity is definitely noticeable and appreciated. Can't go wrong with this item.

### ⭐⭐⭐⭐⭐ Review
*by E***K on 18 October 2024*

Sub kicks for its size got in in a downfire small encloser in the back of my truck pounds decent for its size got it running of an infinity kappa one6 hits hard isn't as powerful as a full size sub but for a low profile can't beat an alpine type s have tried sundown audio kicker and a few others and by far alpine kicks the hardest and sounds the cleanest got mine running 2 ohm stable

### ⭐⭐⭐⭐⭐ Review
*by N***Y on 26 September 2019*

These speakers cram! I have them dropped to 2 ohm running 0 gauge wire kit, a yellow top optimum battery, and 2, 2 farat caps, and 2 4000 watt boss armor amps and I tell you I can make nearly anyone shut their systems off or burn them up trying to hit as hard! I set off alarms! Cramming!!!

## Frequently Bought Together

- Alpine S-W12D2 12" Car Subwoofer S-Series 2-ohm Voice Coils
- Alpine S-A60M S-Series Class D Mono Amplifier

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-28*