---
product_id: 366695452
title: "6.5’’ Subwoofer, Powered Home Audio Sub woofer with Deep Bass in Compact Design, for Studio and Home Theater, Black,SW65C"
brand: "bestisan"
price: "€ 256.84"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/366695452-6-5-subwoofer-powered-home-audio-sub-woofer-with-deep
store_origin: NL
region: Netherlands
---

# Compact 9.3x9.3x13 inch design 400W max output power Independent bass & volume controls 6.5’’ Subwoofer, Powered Home Audio Sub woofer with Deep Bass in Compact Design, for Studio and Home Theater, Black,SW65C

**Brand:** bestisan
**Price:** € 256.84
**Availability:** ✅ In Stock

## Summary

> 🎶 Compact Powerhouse: Feel Every Beat, Own Every Room

## Quick Answers

- **What is this?** 6.5’’ Subwoofer, Powered Home Audio Sub woofer with Deep Bass in Compact Design, for Studio and Home Theater, Black,SW65C by bestisan
- **How much does it cost?** € 256.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/366695452-6-5-subwoofer-powered-home-audio-sub-woofer-with-deep)

## 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

- • **Seamless Compatibility:** LFE and line inputs ensure effortless integration with most receivers, soundbars, and bookshelf speakers—upgrade your setup instantly.
- • **Tailor Your Bass Experience:** Separate bass level and master volume knobs let you dial in the perfect low-end punch without affecting overall volume.
- • **Space-Savvy Downward-Firing Woofer:** 6.5-inch driver maximizes floor coupling for immersive low frequencies while fitting discreetly under furniture or alongside speakers.
- • **Sleek Black Finish for Modern Setups:** Minimal footprint and stylish design make it the must-have subwoofer for any professional home theater or studio environment.
- • **Room-Shaking Power in a Compact Frame:** 400 watts of deep, precise bass that fills small to mid-size rooms without overwhelming your space.

## Overview

The SW65C is a powered 6.5-inch subwoofer delivering up to 400 watts of deep bass in a compact 9.3x9.3x13 inch enclosure. Its downward-firing design optimizes floor coupling for immersive sound in small to mid-size rooms. Featuring LFE and line inputs, it integrates seamlessly with most home theater and studio audio systems. Independent bass and volume controls provide precise sound customization, all wrapped in a sleek black finish perfect for modern living spaces.

## Description

BESTISAN 6.5’’ Subwoofer, Powered Home Audio Sub woofer with Deep Bass in Compact Design, for Studio and Home Theater, Black,SW65C

## 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 |
|---------------|-------|
| Is Electric | No |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 400 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | RCA, Auxiliary |
| Audio Driver Size | 6.5 Inches |
| Item Weight | 10.5 Pounds |
| Item Dimensions D x W x H | 9.3"D x 9.3"W x 13"H |
| Frequency Response | 35200 Hz |
| Compatible with Vehicle Type | Car |
| Compatible Devices | Television |
| Speaker Size | 6.5 Inches |
| Woofer Diameter | 6.5 Inches |
| Water Resistance Level | Not Water Resistant |
| MP3 player | No |
| Specific Uses For Product | home theater setup, watching movies, and listening to music |
| Controller Type | Corded electric |
| Color | Black |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Control Method | Remote |
| Audio Output Mode | Stereo |
| Mounting Type | Shelf Mount |
| Speaker Type | Subwoofer, Bookshelf, Woofer |
| Additional Features | bass_boost |
| Recommended Uses For Product | For Surround Sound Systems, For Televisions |
| Subwoofer Diameter | 10 Inches |

## Product Details

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

## Images

![6.5’’ Subwoofer, Powered Home Audio Sub woofer with Deep Bass in Compact Design, for Studio and 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.

## 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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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*