---
product_id: 46676193
title: "Alpine ALP19-R-W12D4 Car Audio Type R Series Sub Dual 4 Ohm 1500W Peak 12\" Subwoofer"
brand: "alpine"
price: "₨12968"
currency: SCR
in_stock: false
reviews_count: 11
url: https://www.desertcart.sc/products/46676193-alpine-alp19-r-w12d4-car-audio-type-r-series-sub
store_origin: SC
region: Seychelles
---

# 750W RMS Power Handling 12" Dual 4Ω Voice Coils Kevlar Reinforced Cone Alpine ALP19-R-W12D4 Car Audio Type R Series Sub Dual 4 Ohm 1500W Peak 12" Subwoofer

**Brand:** alpine
**Price:** ₨12968
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Unleash the Beast: Feel Every Beat Like Never Before!

## Quick Answers

- **What is this?** Alpine ALP19-R-W12D4 Car Audio Type R Series Sub Dual 4 Ohm 1500W Peak 12" Subwoofer by alpine
- **How much does it cost?** ₨12968 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/46676193-alpine-alp19-r-w12d4-car-audio-type-r-series-sub)

## 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

- • **Precision Engineering:** Cast aluminum frame and 127 oz. strontium ferrite magnet provide stability and superior sound clarity.
- • **Deep, Room-Shaking Bass:** 12-inch subwoofer with dual 4-ohm coils delivers powerful, precise low frequencies that command attention.
- • **Durability Meets Design:** Kevlar-reinforced pulp cone with HAMR Santoprene surround ensures long-lasting performance under heavy use.
- • **Plug & Play Versatility:** Compatible with a wide range of devices and amps, perfect for upgrading your car audio setup effortlessly.
- • **Pro-Level Power Handling:** Handles up to 750W RMS and peaks at 2250W for explosive sound without distortion.

## Overview

The Alpine ALP19-R-W12D4 is a 12-inch Type R Series subwoofer featuring dual 4-ohm voice coils, capable of 750W RMS and 2250W peak power. Built with a Kevlar-reinforced pulp cone and HAMR Santoprene surround, it delivers deep, distortion-free bass across a 24-200 Hz frequency range. Designed for durability and precision, it includes a cast aluminum frame and high-excursion voice coil, making it a top choice for serious car audio enthusiasts seeking powerful, reliable low-end performance.

## Description

General Features:Alpine 12 R Series Dual 4 ohm SubwooferPower Handling: Peak: 2250wattsRMS: 750 wattsRecommended power range: 300 - 750W RMSCTA-2031 compliant power ratingsParabolic pulp/kevlar coneH.A.M.R. surroundPolypropylene, mica and talc dust capReinforced cone neck and spider jointCast aluminum frame with integral shorting sleeve8AWG push terminals with VC configuration jumpers2.6 High excursion overhung voice coil127 oz. Strontium ferrite segmented magnetTop-mount depth: 6-3/8Cutout diameter: 10-7/8Frequency Response: 24 - 200HzSensitivity: 84.3dBResonance Frequency (Fs): 27HzAuthorized Internet Dealer1 Year Manufacturer's Warranty

Review: Beast - Definitely one heavy ass speaker. Well built. Can’t say to much about the sound yet I’ve been taking it easy on it right now and I also need a better box. I’m driving this with the S-A60M amp. Can’t wait to get a good box and see what this thing can do.
Review: These subs are great - I have been using these 12 inch subs for a long time. They are still working and I recommended them to others. The newer version are made stronger and still delivers great bass. Worth the money and can handle the power

## Features

- 12" subwoofer with dual 4-ohm voice coils
- RMS 750W (375W per coil)
- Peak 2,250W
- Kevlar reinforced pulp cone with HAMR Santoprene rubber surround
- Frequency range: 24-200 Hz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XG8ZNC3 |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #231,993 in Electronics ( See Top 100 in Electronics ) #1,214 in Car Component Subwoofers |
| Compatible Devices | [Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop] |
| Control Method | Remote |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 4.5 out of 5 stars (236) |
| Date First Available | March 7, 2017 |
| Impedance | 4 Ohms |
| Included Components | optional grille |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 0.01 ounces |
| Item model number | R-W12D4 |
| Manufacturer | Alps Alpine North America, Inc. |
| Material | Kevlar |
| Model Name | R-W12D4 |
| Mounting Type | Car Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 16"D x 16"W x 9"H |
| Recommended Uses For Product | Volume |
| Shape | Round |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Radio |
| Specific Uses For Product | Home Entertainment Systems, Car Audio |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Surround Sound Channel Configuration | 3.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 793276040503 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 12 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Alpine
- **Connectivity Technology:** RCA
- **Frequency Response:** 200 Hz
- **Speaker Maximum Output Power:** 750 Watts

## Images

![Alpine ALP19-R-W12D4 Car Audio Type R Series Sub Dual 4 Ohm 1500W Peak 12" Subwoofer - Image 1](https://m.media-amazon.com/images/I/51wBSMLTWoL.jpg)

## Questions & Answers

**Q: Cuantas unidades son**
A: Hola son individuales el precio es por cada uno.

**Q: Is a 1800.1 MD taramp amp good for two of these?**
A: Yes I believe that would be sufficient to push them. The quality of the speakers and sound is amazing. I love them and have bought sets for my new Grand Jeep Cherokee and a set foe my son 2019 Ford Mustang. They rock!!!

**Q: Are they better than the db drive 12 2k**
A: I don't know the answer directly but this might help. My 12" Alpine type R distorts around 750-900 watts. I have a 1200 RMS watt Alpine amplifier, the gain is almost bottomed to avoid it going into protect mode. I am looking at other 12" subwoofers with an RMS closer to my amps RMS wattage. I have a friend with the same amp as me and this sub https://www.amazon.com/dp/B07Q84K9N8/?coliid=I2CYQM6MPBQL8N&colid=3QGLRBAV7B9YB&psc=1&ref_=lv_ov_lig_dp_it and it is way better.

**Q: How many watts for an amplifier work best for this woofer?**
A: I've seen a lot of videos on YouTube they're running an Alpine m110 1100 watt Mono Amplifier. 12 in Alpine Type R D4 subwoofers our best sounding if you run the 4 Ohms Bridge those down to 2 ohms and then Bridge those down to one into the amp and you'll get 1100 Watts RMS but in order to get 1100 Watts your alternator needs to put out the correct amount of voltage for instance you'll need 14.4 volt for these Subs to work properly and that doesn't include what it takes to run your car like the headlights windshield wipers AC unit/heater Etc. So depending on how much wattage your going to push you may need to beef up your alternator as well and also get a capacitor.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Beast
*by O***S on June 24, 2025*

Definitely one heavy ass speaker. Well built. Can’t say to much about the sound yet I’ve been taking it easy on it right now and I also need a better box. I’m driving this with the S-A60M amp. Can’t wait to get a good box and see what this thing can do.

### ⭐⭐⭐⭐⭐ These subs are great
*by O***. on August 10, 2024*

I have been using these 12 inch subs for a long time. They are still working and I recommended them to others. The newer version are made stronger and still delivers great bass. Worth the money and can handle the power

### ⭐⭐⭐⭐⭐ Alpine ALP19-R-W12D4
*by E***C on January 13, 2026*

This sub sounds great in my trunk.

## Frequently Bought Together

- Alpine R-W12D4 R-Series 12" Subwoofer with Dual 4-ohm Voice Coils
- Alpine RUX-KNOB.2 Remote Bass Knob
- Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-25*