---
product_id: 44103808
title: "DCS165-4 6-1/2\" Classic Subwoofer 4 Ohm"
brand: "dayton audio"
price: "HK$1224"
currency: HKD
in_stock: true
reviews_count: 8
category: "Dayton Audio"
url: https://www.desertcart.hk/products/44103808-dcs165-4-6-1-2-classic-subwoofer-4-ohm
store_origin: HK
region: Hong Kong
---

# 200W max output power Versatile for home & automotive use 4-layer voice coil with polyimide former DCS165-4 6-1/2" Classic Subwoofer 4 Ohm

**Brand:** dayton audio
**Price:** HK$1224
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your bass game with precision-engineered power!

## Quick Answers

- **What is this?** DCS165-4 6-1/2" Classic Subwoofer 4 Ohm by dayton audio
- **How much does it cost?** HK$1224 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/44103808-dcs165-4-6-1-2-classic-subwoofer-4-ohm)

## Best For

- dayton audio enthusiasts

## Why This Product

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

## Key Features

- • **Kevlar-Reinforced Cone:** Rigid treated paper/Kevlar cone with rubber surround for precise, distortion-free bass.
- • **Punchy 200W Bass Power:** Delivers deep, clean low-end that revitalizes any audio setup.
- • **Plug & Play Versatility:** Perfect fit for compact enclosures under 0.5 cu ft, ideal for home theaters and car audio.
- • **Optimized VC Travel Design:** Vented pole piece and bumped back plate minimize compression for crisp sound.
- • **Advanced 4-Layer Voice Coil:** Polyimide former ensures high power handling and durability under pressure.

## Overview

The Dayton Audio DCS165-4 is a 6.5-inch, 4-ohm subwoofer designed for both home and automotive audio systems. Featuring a robust 4-layer voice coil with a polyimide former, it handles up to 200 watts of power delivering punchy, distortion-free bass. Its vented pole piece and Kevlar-reinforced cone optimize voice coil travel and sound clarity, making it ideal for compact enclosures under 0.5 cubic feet. Backed by a 5-year warranty, this wired subwoofer is a cost-effective upgrade for anyone seeking rich low-frequency performance.

## Description

Capable of impressive low end when installed in enclosures of less than 0.5 cubic feet, the DCS165-4 6-1/2" subwoofer from Dayton Audio's Classic Series is the perfect low cost solution for compact low frequency designs.

Review: Brought New Life to My Old 2.1 System! - I purchased the Dayton Audio DCS165-4 6-1/2" Classic Subwoofer (4 Ohm) to replace the aging subwoofer in my old 2.1 system, and I couldn’t be happier! This subwoofer completely revitalized my setup. The bass is punchy, clean, and tight, far exceeding my expectations for its size. Installation was straightforward, and the build quality is excellent. It paired seamlessly with my existing system, and now the sound feels rich and full again. Whether I’m watching movies or listening to music, the low-end response is fantastic without being overpowering. If you’re looking to breathe new life into an older audio system or build something new, this subwoofer is a great choice. Amazing performance at an affordable price. Highly recommend!
Review: Awesome bass - Excellent price and outstanding sound

## Features

- 4-layer VC with polyimide former allows high power handling
- Vented pole piece and bumped back plate provide plenty of VC travel with minimal compression
- Copper pole piece cap minimizes inductance
- Rigid non-pressed treated paper/Kevlar cone with rubber surround
- Great for home and automotive applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071GCS7TV |
| Additional Features | Bass Boost |
| Antenna Location | construction |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #34,289 in Electronics ( See Top 100 in Electronics ) #55 in Home Audio Subwoofers |
| Brand | Dayton Audio |
| Built-In Media | 1 x Speaker |
| Color | Black |
| Compatible Devices | Desktop, Laptop, Projector, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Wired |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 134 Reviews |
| Frequency Response | 1100 Hz |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 3.25"D x 6.57"W x 6.57"H |
| Item Weight | 4.9 Pounds |
| MP3 player | No |
| Manufacturer | Dayton Audio |
| Model Name | DCS165-4 |
| Model Number | DCS165-4 |
| Mounting Type | Pole |
| Number of Audio Channels | 5.1, 7.1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 200 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Home, Car Audio Systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| UPC | 848791001901 |
| Unit Count | 1.0 Count |
| Warranty Description | 5 Years |
| Warranty Type | Full |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Dayton Audio
- **Connectivity Technology:** Wired
- **Frequency Response:** 1100 Hz
- **Speaker Maximum Output Power:** 200 Watts

## Images

![DCS165-4 6-1/2" Classic Subwoofer 4 Ohm - Image 1](https://m.media-amazon.com/images/I/71wRgiF1kGL.jpg)

## Questions & Answers

**Q: How many watts rms are they?**
A: 100w rms

**Q: How many speakers of this package?**
A: 1 speaker only. It's a great little subwoofer that puts out a surprising amount of bass. Best in a 0.5 ft³ enclosure

**Q: Will this work in .25 cubic foot sealed box?**
A: Would not get real low, maybe with a passive radiator. Recommend a .5 box. Also WINISD is a free program that allows you to sim box volumes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brought New Life to My Old 2.1 System!
*by R***N on February 9, 2025*

I purchased the Dayton Audio DCS165-4 6-1/2" Classic Subwoofer (4 Ohm) to replace the aging subwoofer in my old 2.1 system, and I couldn’t be happier! This subwoofer completely revitalized my setup. The bass is punchy, clean, and tight, far exceeding my expectations for its size. Installation was straightforward, and the build quality is excellent. It paired seamlessly with my existing system, and now the sound feels rich and full again. Whether I’m watching movies or listening to music, the low-end response is fantastic without being overpowering. If you’re looking to breathe new life into an older audio system or build something new, this subwoofer is a great choice. Amazing performance at an affordable price. Highly recommend!

### ⭐⭐⭐⭐⭐ Awesome bass
*by J***O on January 30, 2026*

Excellent price and outstanding sound

### ⭐⭐⭐⭐⭐ This little sub is awesome!
*by B***Y on December 28, 2024*

I bought this to pair with some Klipsch RP-600M bookshelf speakers for my computer desk audio setup and I couldn't be more happy with it. I put it in a 0.5ft^3 ported box with a 2" port tuned to 37hz and it sounds amazing and hits hard. I'm running it off a Fosi Audio TP02 amp and it gives it more than enough power. I added a photo of my box design if anyone else wants to reproduce it, it can be made with a single 3/4" 2ftx4ft piece of MDF you can get from Home Depot for $30 and the port is a 2" PVC pipe cut at 10". Couldn't be happier with this little sub, it has exceeded all of my expectations for a small subwoofer and i highly recommend it.

## Frequently Bought Together

- Dayton Audio DCS165-4 6-1/2" Classic Subwoofer 4 Ohm
- S200HS-W Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-16*