---
product_id: 658947024
title: "6.5 Inch Subwoofer V3 Long Strokers 65W 4ohm for Bass Tube & Home Theatre"
brand: "bia ; acoustics"
price: "₨14243"
currency: LKR
in_stock: false
reviews_count: 8
url: https://www.desertcart.lk/products/658947024-6-5-inch-subwoofer-v3-long-strokers-65w-4ohm-bass
store_origin: LK
region: Sri Lanka
---

# 6MM Xmax Excursion 65W Power Handling Y30 Ferrite Magnet 6.5 Inch Subwoofer V3 Long Strokers 65W 4ohm for Bass Tube & Home Theatre

**Brand:** bia ; acoustics
**Price:** ₨14243
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Feel the Pulse: Small Size, Big Bass Impact!

## Quick Answers

- **What is this?** 6.5 Inch Subwoofer V3 Long Strokers 65W 4ohm for Bass Tube & Home Theatre by bia ; acoustics
- **How much does it cost?** ₨14243 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/658947024-6-5-inch-subwoofer-v3-long-strokers-65w-4ohm-bass)

## Best For

- bia ; acoustics enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** 6.5-inch size fits seamlessly into home theaters or custom bass tubes without sacrificing depth.
- • **Maximized Bass Impact:** Bumped pole plate design delivers longer, smoother cone excursions for punchy, immersive bass.
- • **Power Meets Precision:** 4-layer voice coil handles 65W at 4Ω, ensuring robust sound without distortion or compression.
- • **Versatile Audio Upgrade:** Perfect for replacing or enhancing midbass in 3-way systems, delivering clear, booming low frequencies.
- • **Engineered for Longevity:** Durable rubber surround and high-temp aluminum coil guarantee extended performance and reliability.

## Overview

The 6.5 Inch Subwoofer V3 Long Strokers by BIA Acoustics combines advanced engineering—like a bumped pole plate and 4-layer voice coil—to deliver 65 watts of clean, punchy bass. Its compact design and durable materials make it ideal for home theaters and custom audio builds, offering smooth frequency response and long-lasting performance.

## Description

The New 6.5 Inch Version 3 of Long Strokers Subwoofers are excellent for use as replacement speakers or for new loudspeaker system design and construction. You can even be use the 6.5 Subwoofer as a small Midbass Driver in 3 Way Systems The excellent Punchy Bass frequency performance will amaze you. A pressed treated paper cone allows for smooth frequency response, while the high temperature aluminum voice coil and vented pole piece with bumped back plate for longer excursions combine to increase power handling without compression. Longevity is ensured with the use of a rubber surround.

Review: Havy magnet subweofer best to low prices - Best quality product and good voice, deep or clear bass
Review: Very decent subwoofer for pairing with full range drivers. - For the cost, it's really good. The local manufacturing is helping the brand to make it super cheap but the sound output is not bad by any means. Being only 6 inches, it can hardly be called a subwoofer but it's rather a 6inch woofer with good bass punch. The downside is, it can't be crossed over like a proper mid-woofer with a dome tweeter due to its low end extension. So this is best used with a small full range driver crossed around 200-250Hz. The other point to consider is its low sensitivity given the small cone (in terms of bass/subwoofer driver) so it's best paired with tiny full range drivers (2-2.5 inches) otherwise SPL matching would be a challenge. I have paired one unit of this with two 2 inch full range drivers for a 2.1 type boom box and it works great but I'm using a 2.1 amplifier card with seperate volume control for subwoofer channel so I can crank it high to match the full range drivers.

## Features

- NEW ! Bumped Pole Plate for Maximised Longer Excursion
- 4-layer VC For Increased Power Handling of 65Watts at 4Ohm
- 6MM Xmax and 12MM Xmech for Smooth Linear Excursions
- Y30 Grade 90/17 Imported Ferrite Magnet With 6MM Pole Plates
- Boomy & Punchy Bass in BIA Recommended Enclosures

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DHP3CCND |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #128,038 in Electronics ( See Top 100 in Electronics ) #50 in Subwoofers |
| Box Contents | 1 Pcs Subwoofer |
| Brand | BIA ; ACOUSTICS |
| Brand Name | BIA ; ACOUSTICS |
| Compatible Devices | Desktop, Home Theater, Laptop, MP3 Player, Projector, Smartphone, Television |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | Auxiliary |
| Control Method | Remote |
| Customer Reviews | 4.2 out of 5 stars 115 Reviews |
| Frequency Response | 45 Hz |
| Is Waterproof | false |
| Item Dimensions D x W x H | 16.5D x 16.5W x 8H Centimeters |
| Item Height | 8 Centimeters |
| Item Type Name | Subwoofer |
| Item Weight Unit of Measure | 1.2 Kilograms |
| Manufacturer | BIA Acoustics |
| Model Name | SUB-65LSBLK |
| Model Number | BIA Acoustics 2026 |
| Mounting Type | Flush Mount |
| Network Connectivity Technology | Auxiliary |
| Number of Items | 1 |
| Packer Contact Information | BIA Acoustics |
| Speaker Maximum Output Power | 65 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Subwoofer |
| Subwoofer Speaker Diameter Unit of Measure | 6.5 Inches |
| Unit Count | 1.00 Piece |
| Warranty Description | 1 Year Manufacturing Warranty . No Warranty on Voice Coil Damage by User |
| Woofer Driver Diameter | 6.5 Inches |

## Product Details

- **Brand:** BIA ; ACOUSTICS
- **Speaker Maximum Output Power:** 65 Watts
- **Frequency Response:** 45 Hz
- **Connectivity Technology:** Auxiliary
- **Audio Output Mode:** Stereo

## Images

![6.5 Inch Subwoofer V3 Long Strokers 65W 4ohm for Bass Tube & Home Theatre - Image 1](https://m.media-amazon.com/images/I/41B2BTHIR3L.jpg)
![6.5 Inch Subwoofer V3 Long Strokers 65W 4ohm for Bass Tube & Home Theatre - Image 2](https://m.media-amazon.com/images/I/41nO7yjeqBL.jpg)
![6.5 Inch Subwoofer V3 Long Strokers 65W 4ohm for Bass Tube & Home Theatre - Image 3](https://m.media-amazon.com/images/I/51K4+21Xz6L.jpg)
![6.5 Inch Subwoofer V3 Long Strokers 65W 4ohm for Bass Tube & Home Theatre - Image 4](https://m.media-amazon.com/images/I/71+hlKTIDaL.jpg)
![6.5 Inch Subwoofer V3 Long Strokers 65W 4ohm for Bass Tube & Home Theatre - Image 5](https://m.media-amazon.com/images/I/71mvdveoAOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Havy magnet subweofer best to low prices
*by N***R on 29 August 2025*

Best quality product and good voice, deep or clear bass

### ⭐⭐⭐⭐ Very decent subwoofer for pairing with full range drivers.
*by G***. on 18 December 2024*

For the cost, it's really good. The local manufacturing is helping the brand to make it super cheap but the sound output is not bad by any means. Being only 6 inches, it can hardly be called a subwoofer but it's rather a 6inch woofer with good bass punch. The downside is, it can't be crossed over like a proper mid-woofer with a dome tweeter due to its low end extension. So this is best used with a small full range driver crossed around 200-250Hz. The other point to consider is its low sensitivity given the small cone (in terms of bass/subwoofer driver) so it's best paired with tiny full range drivers (2-2.5 inches) otherwise SPL matching would be a challenge. I have paired one unit of this with two 2 inch full range drivers for a 2.1 type boom box and it works great but I'm using a 2.1 amplifier card with seperate volume control for subwoofer channel so I can crank it high to match the full range drivers.

### ⭐⭐⭐⭐⭐ Good Budget Subwoofer Speaker
*by P***H on 25 August 2025*

Very good Subwoofer speaker for home theater. You need to have speaker box to fit this subwoofer speaker.

## Frequently Bought Together

- BIA ; ACOUSTICS 6.5 Inch Subwoofer V3 Long Strokers 65W 4ohm for Bass Tube & Home Theatre
- BIA ; ACOUSTICS 8 inch Subwoofer V3 Long Strokers 150W 4ohm for Car and Hometheatre

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-31*