---
product_id: 51341997
title: "GRS 10SW-4 10\" Poly Cone Subwoofer 4 Ohm"
brand: "grs"
price: "NT$4080"
currency: TWD
in_stock: true
reviews_count: 10
url: https://www.desertcart.tw/products/51341997-grs-10sw-4-10-poly-cone-subwoofer-4-ohm
store_origin: TW
region: Taiwan
---

# 120W RMS power handling 10-inch dynamic driver Butyl rubber surround durability GRS 10SW-4 10" Poly Cone Subwoofer 4 Ohm

**Brand:** grs
**Price:** NT$4080
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the Bass, Own the Vibe!

## Quick Answers

- **What is this?** GRS 10SW-4 10" Poly Cone Subwoofer 4 Ohm by grs
- **How much does it cost?** NT$4080 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/51341997-grs-10sw-4-10-poly-cone-subwoofer-4-ohm)

## Best For

- grs enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Butyl rubber surround ensures high excursion and long-term durability under heavy use.
- • **High Power Handling:** Robust 2-inch voice coil and bumped back plate support up to 120W RMS without distortion.
- • **Deep, Room-Shaking Bass:** Long-throw design delivers powerful low frequencies down to 35-40 Hz for immersive sound.
- • **Plug & Play Versatility:** Compatible with smartphones, laptops, gaming consoles, and surround sound systems for seamless integration.
- • **Precision Audio Balance:** Polypropylene cone offers the perfect blend of stiffness, mass, and self-damping for crystal-clear bass.

## Overview

The GRS 10SW-4 is a 10-inch poly cone subwoofer with a 4-ohm impedance, designed for deep, accurate bass reproduction. Featuring a durable butyl rubber surround and a polypropylene cone, it balances stiffness and damping for superior sound quality. With a long-throw design and a large 2-inch voice coil, it handles up to 120 watts RMS power, making it ideal for car audio, home theater, and gaming setups seeking powerful, distortion-free bass.

## Description

GRS 10SW-4 10" Poly Cone Subwoofer 4 Ohm

Review: Ridiculous Bang-For-Buck! - First of all there's a whole bunch of reviews on here for the 10-in sw4 saying that it only handles 30 Watts, 50 Watts... 70 Watts. This is totally incorrect: these handle 120 watts RMS and 240 W Max according to the manufacturer. So I have to say that once I hooked these up to a bridged approximately 90 watts per Channel RMS anemic Pioneer amp, they sounded incredible. They vibrated all the seats in my truck. Deep accurate bass in a 1 cubic foot MDF sealed enclosure I built myself. I lined the enclosure with 1/16" Dynamat equivalent tar +aluminum sound deadener, plus a layer of 1/4" self-adhesive foam acoustic dampener on the inside of the box. Awesome deep and accurate bass down to about 35-40 Hz. No clipping, no slapping. For 37 dollars these are an incredible value. As long as you don't plan on driving them with many hundreds of Watts you'll be fine.
Review: Try it you will like it. - For the price this is a great sub. Built nice and heavy, looks like good quality and easy to install as the screws all lined up with the old speaker.

## Features

- Butyl rubber surround ensures high excursion and long-term durability
- Polypropylene cone for perfect balance of stiffness, mass, and self-damping
- Long-throw design for deep, powerful bass
- Large 2" voice coil and bumped back plate enable high power handling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072YKFGY5 |
| Additional Features | Bass Boost |
| Age Range Description | Adult |
| Antenna Location | For Music Players, For Gaming Consoles, For Smartphones or Tablets, For Televisions, For Surround Sound Systems |
| Audio Driver Size | 10 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 4 Hours |
| Best Sellers Rank | #185,180 in Electronics ( See Top 100 in Electronics ) #1,010 in Car Component Subwoofers |
| Brand | GRS |
| Built-In Media | 1 x Speaker |
| Color | Black and White |
| Compatible Devices | ['Smartphone', 'Laptop', 'MP3 Player'] |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | HDMI, RCA, USB, XLR, aux, coaxial |
| Connectivity Technology | wired |
| Control Method | Voice |
| Controller Type | Voice control |
| Customer Reviews | 4.5 4.5 out of 5 stars (102) |
| Enclosure Material | Butyl rubber, Polypropylene |
| Frequency Response | 2 KHz |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| MP3 player | No |
| Manufacturer | GRS |
| Model Name | 10SW-4 |
| Model Number | 10sw-4 |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 5.1, 7.1 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 4 Watts |
| Speaker Size | 10 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Home audio systems, Music playback, Gaming, Television viewing, Surround sound enhancement |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 10 Inches |
| Tweeter Diameter | 10 Inches |
| UPC | 848864020204 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 10 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** GRS
- **Connectivity Technology:** wired
- **Frequency Response:** 2 KHz
- **Speaker Maximum Output Power:** 4 Watts

## Images

![GRS 10SW-4 10" Poly Cone Subwoofer 4 Ohm - Image 1](https://m.media-amazon.com/images/I/71vTc0SXMDL.jpg)
![GRS 10SW-4 10" Poly Cone Subwoofer 4 Ohm - Image 2](https://m.media-amazon.com/images/I/71RnJBY7DWL.jpg)
![GRS 10SW-4 10" Poly Cone Subwoofer 4 Ohm - Image 3](https://m.media-amazon.com/images/I/71FWQ5m3WGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ridiculous Bang-For-Buck!
*by J***E on August 28, 2024*

First of all there's a whole bunch of reviews on here for the 10-in sw4 saying that it only handles 30 Watts, 50 Watts... 70 Watts. This is totally incorrect: these handle 120 watts RMS and 240 W Max according to the manufacturer. So I have to say that once I hooked these up to a bridged approximately 90 watts per Channel RMS anemic Pioneer amp, they sounded incredible. They vibrated all the seats in my truck. Deep accurate bass in a 1 cubic foot MDF sealed enclosure I built myself. I lined the enclosure with 1/16" Dynamat equivalent tar +aluminum sound deadener, plus a layer of 1/4" self-adhesive foam acoustic dampener on the inside of the box. Awesome deep and accurate bass down to about 35-40 Hz. No clipping, no slapping. For 37 dollars these are an incredible value. As long as you don't plan on driving them with many hundreds of Watts you'll be fine.

### ⭐⭐⭐⭐⭐ Try it you will like it.
*by E***V on December 30, 2025*

For the price this is a great sub. Built nice and heavy, looks like good quality and easy to install as the screws all lined up with the old speaker.

### ⭐⭐⭐⭐ Good looking and sounding 10" subwoofer
*by G***E on March 16, 2026*

It's BOOMBASTIC VERY FANTASTIC In my car's back she says I'm Mr. RO-RO-MANTIC Call it FANTASTIC The sound from my car's back She goes very boom-Boom-BOOM-BOOOM-BOOMBASTIC The holes did not quite line up exactly as my previous subwoofer to screw it into my box; the outer metal frame is not as wide as my previous subwoofer but I was able to still screw it in securelyby allowing the screws to go in at an angle instead of straight.

## Frequently Bought Together

- GRS 10SW-4 10" Poly Cone Subwoofer 4 Ohm
- GRS 8PR-8 8" Poly Cone Rubber Surround Woofer
- GRS 8PF-8 8" Paper Cone Foam Surround Woofer

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---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-23*