---
product_id: 712636246
title: "6.5’’ Powered Home Audio Subwoofer | Down Firing Woofer,, Active Small Sub in Compact Design, LFE/ RCA/ High Speaker Level Port for Home Theater, Black, SW65C"
brand: "bestisan"
price: "R7254"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Bestisan"
url: https://www.desertcart.co.za/products/712636246-6-5-powered-home-audio-subwoofer-down-firing-woofer-active
store_origin: ZA
region: South Africa
---

# 400W max power output RCA & stereo line inputs 6.5-inch dynamic driver 6.5’’ Powered Home Audio Subwoofer | Down Firing Woofer,, Active Small Sub in Compact Design, LFE/ RCA/ High Speaker Level Port for Home Theater, Black, SW65C

**Brand:** bestisan
**Price:** R7254
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game—because your space deserves bass that speaks volumes!

## Quick Answers

- **What is this?** 6.5’’ Powered Home Audio Subwoofer | Down Firing Woofer,, Active Small Sub in Compact Design, LFE/ RCA/ High Speaker Level Port for Home Theater, Black, SW65C by bestisan
- **How much does it cost?** R7254 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/712636246-6-5-powered-home-audio-subwoofer-down-firing-woofer-active)

## Best For

- bestisan enthusiasts

## Why This Product

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

## Key Features

- • **No Auto Shut-Off:** Continuous bass without interruptions—your party never stops.
- • **Powerful 400W Output:** Feel every beat with room-shaking bass that commands attention.
- • **Sleek Compact Design:** Fits effortlessly into any modern home setup without sacrificing style.
- • **Seamless Connectivity:** Plug and play with TVs, soundbars, and speakers via versatile RCA inputs.
- • **Precision 6.5-Inch Driver:** Compact yet mighty driver delivering deep, clear low frequencies.

## Overview

The BESTISAN SW65C powered subwoofer delivers a robust 400W output through a 6.5-inch dynamic driver, ensuring deep, immersive bass. Designed for easy integration with TVs, soundbars, and speakers via RCA and stereo line inputs, it features a compact floor-mount design perfect for modern living spaces. Unlike previous models, it maintains continuous play without auto shut-off, making it ideal for uninterrupted home entertainment.

## Description

For any questions or technical support, pls feel free to contact support@bestisan or ask through Q/A directly.

Review: great sound - I have had this for almost a year and very pleased. Easy to adjust to your desired level. It adds a good thump but does not overwhelm. Great price for a reliable product,
Review: Lo compre con un poco de desconfianza - Lo compre con un poco de desconfianza, porque no es de marca conocida, pero que agradable sorpresa, no le pide nada a los de marca conocida, buena respuesta a la frecuencia de bajos y excelente potencia.

## Features

- Updated Version- Cancelled the auto on/off feature of old version, the subwoofer wouldn't shut off after 15 to 20 minutes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H26JSFH |
| Additional Features | Bass Boost |
| Age Range Description | Adult |
| Antenna Location | For Music Players, For Surround Sound Systems, For Televisions |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | #95,810 in Electronics ( See Top 100 in Electronics ) #524 in Car Audio Speakers & Subwoofers |
| Brand | BESTISAN |
| Built-In Media | Powered Subwoofer; Power Adapter; RCA to 3.5mm Stereo Audio Cable; Quick Start |
| Color | black / black |
| Compatible Devices | Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA, Auxiliary |
| Connectivity Technology | RCA |
| Connectivity technology | RCA |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Reviews | 4.2 out of 5 stars 488 Reviews |
| Frequency Response | 35200 Hz |
| Frequency response | 35200 Hz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 23.6D x 23.6W x 33H centimeters |
| Item Weight | 10.5 Pounds |
| MP3 player | No |
| Manufacturer | Bestisan |
| Model Name | SW65C |
| Model Number | SW65C |
| Mounting Type | Floor Mount |
| Mounting type | Floor Mount |
| Number of Audio Channels | 5.1 |
| Number of Items | 1 |
| Power Source | Electrical Wire |
| Speaker Maximum Output Power | 400 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Subwoofer |
| Speaker maximum output power | 400 Watts |
| Specific Uses For Product | Home entertainment system |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 10 Inches |
| UPC | 756014716122 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** BESTISAN
- **Connectivity technology:** RCA
- **Frequency response:** 35200 Hz
- **Speaker maximum output power:** 400 Watts

## Images

![6.5’’ Powered Home Audio Subwoofer | Down Firing Woofer,, Active Small Sub in Compact Design, LFE/ RCA/ High Speaker Level Port for Home Theater, Black, SW65C - Image 1](https://m.media-amazon.com/images/I/71Y6P5i761L.jpg)

## Questions & Answers

**Q: Can I run a subwoofer off this one**
A: Don't understand the question.  This is a subwoofer.  If you mean can you connect it to another, I don't think so, but that's a question for the vendor.

**Q: If you connect with RCA cable, is wi-fi connection necessary?**
A: It isn't connected that way. It uses an RCA to 3.5mm cable to connect the subwoofer to the main speakers. After that, if your main speakers are multi-hookup type, then you can attach your playing device to your main speakers. Keep in mind, the subwoofer is only a sub, it has to slave off the master speakers. Wi-Fi only involves your player device and main speakers.

**Q: Will this work with a bose soundbar?**
A: It depends on what kind of Bose sound bar you have. If it’s a newer genre Bose it will not work with it. Look on the Bose website to see subwoofer capabilities.

**Q: can i use this sub for karaoke amplifier that can also play music**
A: Thanks for your question. Pls send the ports‘ photo of your amplifier to support@bestisan.com. We'll have a check and give you a reply.

## Customer Reviews

### ⭐⭐⭐⭐⭐ great sound
*by D***Z on 13 May 2026*

I have had this for almost a year and very pleased. Easy to adjust to your desired level. It adds a good thump but does not overwhelm. Great price for a reliable product,

### ⭐⭐⭐⭐⭐ Lo compre con un poco de desconfianza
*by F***O on 2 July 2026*

Lo compre con un poco de desconfianza, porque no es de marca conocida, pero que agradable sorpresa, no le pide nada a los de marca conocida, buena respuesta a la frecuencia de bajos y excelente potencia.

### ⭐⭐⭐⭐⭐ Great Beginner Sub
*by M***S on 21 August 2025*

Awesome sub, got a lot of complaints from my neighbors so that's how you know it delivers some punch!

## Frequently Bought Together

- BESTISAN 6.5’’ Subwoofer, Powered Home Audio Sub woofer with Deep Bass in Compact Design, for Studio and Home Theater, Black,SW65C
- FosPower Subwoofer Cable (10 FT) RCA to RCA Audio Stereo Cable, Male to Male - Dual Shielded Cord | 24K Gold Plated Connector | Corrosion Resistant | Clean Sounding Signal
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft

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**Shop now:** [https://www.desertcart.co.za/products/712636246-6-5-powered-home-audio-subwoofer-down-firing-woofer-active](https://www.desertcart.co.za/products/712636246-6-5-powered-home-audio-subwoofer-down-firing-woofer-active)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-28*