---
product_id: 366695452
title: "BESTISAN Subwoofer, 6.5\" Powered Home Audio Sub Woofer in Compact Design"
brand: "bestisan"
price: "€ 274.68"
currency: EUR
in_stock: true
category: "Bestisan"
url: https://www.desertcart.pt/products/366695452-bestisan-subwoofer-6-5-powered-home-audio-sub-woofer-in
store_origin: PT
region: Portugal
---

# Compact 9.3" x 9.3" x 13" footprint 400W max output power Independent bass & volume controls BESTISAN Subwoofer, 6.5" Powered Home Audio Sub Woofer in Compact Design

**Brand:** bestisan
**Price:** € 274.68
**Availability:** ✅ In Stock

## Summary

> 🎵 Compact Powerhouse: Feel Every Beat, Own Every Moment

## Quick Answers

- **What is this?** BESTISAN Subwoofer, 6.5" Powered Home Audio Sub Woofer in Compact Design by bestisan
- **How much does it cost?** € 274.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/366695452-bestisan-subwoofer-6-5-powered-home-audio-sub-woofer-in)

## 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

- • **Powerful Yet Compact:** 400 watts of dynamic driver power packed into a sleek, space-saving design perfect for modern living rooms.
- • **Plug & Play Versatility:** LFE, RCA, and high-level inputs ensure compatibility with most receivers, soundbars, and bookshelf speakers.
- • **Elevate Your Home Theater:** Transform your small-to-mid size room with rich, immersive low frequencies that make every movie and playlist unforgettable.
- • **Tailored Audio Experience:** Separate bass level and master volume knobs let you customize your sound without compromise.
- • **Room-Shaking Bass, Zero Clutter:** 6.5" downward-firing woofer delivers deep bass while fitting seamlessly into tight spaces.

## Overview

The BESTISAN 6.5" Powered Subwoofer combines a powerful 400W dynamic driver with a unique downward-firing design to maximize bass impact in small to mid-sized rooms. Its compact 9.3" cube form factor fits effortlessly into tight spaces, while independent bass and volume controls offer precise sound customization. Compatible with a wide range of audio setups via LFE, RCA, and high-level inputs, this subwoofer delivers immersive, room-filling low frequencies that elevate any home theater or music experience.

## Description

Buy BESTISAN Subwoofer, 6.5" Powered Home Audio Sub Woofer in Compact Design | Down Firing Woofer, Active Small Sub, LFE/ RCA/ High Speaker Level Port for Home Theater, Black, SW65C: Subwoofers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Powered Subwoofer- A perfect solution for your small-to-mid size room
- 6.5 Inch Down Firing Woofer- It maximizes floor coupling for room-shaking bass that fills every corner without compromise. The unique downward-firing design ensures efficient use of space while enhancing low-frequency extension, creating a seamless blend of power and precision
- Lfe & Line Inputs for Compatibility With Most Receivers& Bookshelf Speakers& Soundbars– Hook a subwoofer cable between subwoofer out port on the receiver/ bookshelf speakers and LFE input RCA port on the sub
- Bass in Your Control-Featuring a user-friendly interface, it boasts separate knobs for bass level adjustment and a master volume control, allowing you to fine-tune the intensity and impact of your bass without altering the main volume of your system
- Compact Size, Colossal Sound- Measuring a mere 9.3 inches in height and width, with a depth of just 13 inches, it slides effortlessly into tight spots, beneath furniture, or alongside your bookshelf speakers, adding a bass boost to your audio setup without taking over your living space

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H26JSFH |
| Additional Features | Bass Boost |
| Age Range Description | Adult |
| Antenna Location | For Surround Sound Systems, For Televisions |
| Audio Driver Size | 6.5 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #28,872 in Electronics ( See Top 100 in Electronics ) #42 in Home Audio Subwoofers |
| Brand | BESTISAN |
| Built-In Media | Powered Subwoofer; Power Adapter; Stereo RCA to 3.5mm Audio Cable; Quick Start |
| Color | Black |
| Compatible Devices | Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA, Auxiliary |
| Connectivity Technology | Auxiliary , RCA |
| Control Method | Touch |
| Controller Type | Corded electric |
| Customer Reviews | 4.2 out of 5 stars 529 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 35200 hertz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 9.3"D x 9.3"W x 13"H |
| Item Weight | 10.5 pounds |
| Manufacturer | Bestisan |
| Model Name | SW65C |
| Model Number | SW65C |
| Mounting Type | Floor Mount |
| Number of Audio Channels | 5.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 400 watts |
| Speaker Size | 6.5 inches |
| Speaker Type | Bookshelf, Subwoofer, Woofer |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 inches |
| UPC | 756014716122 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 6.5 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** BESTISAN
- **Connectivity Technology:** Auxiliary, RCA
- **Frequency Response:** 35200 hertz
- **Speaker Maximum Output Power:** 400 watts

## Images

![BESTISAN Subwoofer, 6.5" Powered Home Audio Sub Woofer in Compact Design - 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.

## 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.pt/products/366695452-bestisan-subwoofer-6-5-powered-home-audio-sub-woofer-in](https://www.desertcart.pt/products/366695452-bestisan-subwoofer-6-5-powered-home-audio-sub-woofer-in)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-18*