---
product_id: 679208979
title: "Flexus SUB 100 10\" Wireless Subwoofer - Black. for Use Only Flexus Sound Bars"
brand: "klipsch"
price: "10675 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Klipsch"
url: https://www.desertcart.dk/products/679208979-flexus-sub-100-10-wireless-subwoofer-black-for-use-only
store_origin: DK
region: Denmark
---

# 80W RMS (160W peak) Class D amp 2.4GHz wireless Klipsch Transport tech 10" high-excursion woofer Flexus SUB 100 10" Wireless Subwoofer - Black. for Use Only Flexus Sound Bars

**Brand:** klipsch
**Price:** 10675 kr
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash seismic bass that commands the room and your social circle.

## Quick Answers

- **What is this?** Flexus SUB 100 10" Wireless Subwoofer - Black. for Use Only Flexus Sound Bars by klipsch
- **How much does it cost?** 10675 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/679208979-flexus-sub-100-10-wireless-subwoofer-black-for-use-only)

## Best For

- klipsch enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Packaging:** Enjoy premium sound with a conscience—packaging designed to minimize waste and maximize recyclability.
- • **Precision Bass Powerhouse:** Experience deep, punchy lows from a compact 10" subwoofer engineered for maximum impact without distortion.
- • **Sleek, Space-Savvy Design:** A stylish ebony vinyl finish and compact footprint fit effortlessly into any modern living space without clutter.
- • **App-Controlled Audio Wizardry:** Fine-tune volume, crossover, and phase with the intuitive Klipsch Connect Plus app for personalized soundscapes.
- • **Seamless Wireless Connectivity:** Klipsch Transport tech ensures ultra-low latency and effortless pairing exclusively with Flexus CORE 100 & 200 soundbars.

## Overview

The Klipsch Flexus SUB 100 is a 10-inch wireless subwoofer designed exclusively for Flexus CORE 100 and 200 soundbars. Powered by an 80W RMS Class D amplifier and featuring Klipsch Transport wireless technology, it delivers deep, distortion-free bass with low latency. Its compact, stylish ebony vinyl design fits seamlessly into modern homes, while the Klipsch Connect Plus app offers precise audio customization. Engineered with rigorous testing and eco-conscious packaging, this subwoofer transforms your soundbar into a powerful home audio centerpiece.

## Description

The Flexus 10" Subwoofer packs a lot of punch per square inch thanks to careful Klipsch engineering. Enjoy powerful bass with plenty of depth without sacrificing the low latency and musicality typically displayed by larger subwoofers.

Review: Alright, buckle up for a bass-tastic ride with the Klipsch Flexus SUB 100 10” Wireless Subwoofer, the low-end lovechild of Klipsch and Onkyo that’s so thumpy it could wake a coma patient. This box of boom is built solely for Klipsch Flexus Core 100 or 200 soundbars, and it’s here to rattle your ribcage and your neighbor’s nerves with glorious, gut-punching lows. Picture a subwoofer that’s less “furniture” and more “earthquake simulator” for your living room. Sound: A Bass-Splosion of Epic Proportions This 10-inch paper cone beast, fueled by an 80W RMS (160W peak) Class D amp, doesn’t just play bass—it assaults you with it. I fired up Jurassic Park, and when that T-Rex roared, the Flexus SUB 100 made my couch shimmy like it was auditioning for a twerk team. The range delivers tight, precise lows that don’t blur into a muddy mess, unlike my uncle’s old sub that sounded like a washing machine full of bricks. From Dune’s sandworm rumbles to Metallica’s basslines, it’s crisp, punchy, and never farts out distortion. One X user raved it “shakes the room without waking the kids,” but let’s be real—crank it up, and your goldfish might start breakdancing. Klipsch Connect Plus App: Your Bass Wizard The Klipsch Connect Plus app is like having a wizard for your woof. Plug in the USB dongle, and this sub pairs faster than my mom swiping on Tinder. Adjust volume, crossover, phase, or slap on presets like Night Mode (for when your spouse threatens divorce over vibrations) or Bass Mode (for when you want to be the noise complaint). I tweaked the EQ to tame corner placement boom, and voila—no more windows rattling like a poltergeist’s tantrum. The app’s so easy, even my tech-phobic dad could make this sub sing. Design: Sneaky Sub Stealth At 13.38” x 13.19” x 13.75” and 20.7 lbs, this ebony-vinyl cube is sleeker than my attempts to slide into DMs. Its wireless 2.4GHz connection means no cable spaghetti, letting you hide it anywhere it’ll still annoy your HOA. Verdict The Klipsch Flexus SUB 100 is a bass-dropping, room-rocking riot that turns your soundbar into a sonic superhero. With app-controlled wizardry and lows tighter than my skinny jeans, it’s the funniest way to make your neighbors hate you.
Review: Deep bass!! This Sub is not supposed to achieve sub 30Hz. However, I've played test clips from YouTube and I can hear and feel frequencies below 30Hz. The only issue I've found (if any) is that it can't be located near my router because it emits a weird clicking noise. This can be solved by connecting the Sub using a coax cable or relocating the sub farther away from the router.

## Features

- WORKS EXCLUSIVELY WITH FLEXUS SOUND BARS: Subwoofer exclusively for Flexus CORE 100 and CORE 200 Sound Bars
- BIG BASS, SMALL FOOTPRINT: The Flexus 10” Subwoofer packs a lot of punch per square inch thanks to careful Klipsch engineering. Enjoy powerful bass with plenty of depth, thanks to a high- excursion paper cone woofer, without sacrificing the low latency and musicality typically displayed by larger subwoofers.
- KLIPSCH TRANSPORT TECH FOR ULTIMATE CONNECTIVITY: Klipsch Transport technology built into every Flexus product means your whole home entertainment ecosystem functions fast and efficiently. Setup is simple, latency is low, and booming bass is only a few cords away.
- PEACE OF MIND TESTING PROCESS: Thoroughly reviewed by a team of trusted engineers, over 1,000 rigorous tests were performed on Flexus products to ensure awesome audio performance and stellar interconnectivity.
- SIMPLE SETUP, SLEEK STYLE: Style matters. That’s why Klipsch Flexus was meticulously engineered down to the last millimeter with premium materials, thoughtful design, and calculated engineering for a family of products to fit any space or aesthetic.
- ECO-CONSCIOUS PACKAGING: We’re committed to providing great sound for generations - which is why our packaging is designed to be earth-friendly, with careful consideration to minimize waste and maximize recyclability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CV64NBRR |
| Best Sellers Rank | #56,648 in Electronics ( See Top 100 in Electronics ) #44 in Home Audio Subwoofers |
| Colour | Ebony |
| Compatible devices | Flexus sound bars |
| Control method | App |
| Included components | Subwoofer |
| Is waterproof | FALSE |
| Item model number | SUB 100 |
| Item weight | 28 Pounds |
| Manufacturer | Klipsch |
| Material | MDF, Vinyl |
| Model name | Flexus SUB 100 |
| Mounting type | Floor Standing |
| Number of Items | 1 |
| Power source | Corded Electric |
| Product dimensions | 34.9D x 33.5W x 34H centimeters |
| Recommended uses for product | For Televisions |
| Speaker size | 10 Inches |
| Speaker type | Subwoofer |
| Special features | Wireless Connect |
| Subwoofer diameter | 10 Inches |
| Surround sound channel configuration | 5.1 |
| Unit count | 1 Count |
| Warranty type | Limited |
| Wireless communication technologies | Klipsch Transport |

## Product Details

- **Audio output mode:** Stereo, Surround
- **Brand:** Klipsch
- **Connectivity technology:** USB Pre-Paired Dongle
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 80 Watts

## Images

![Flexus SUB 100 10" Wireless Subwoofer - Black. for Use Only Flexus Sound Bars - Image 1](https://m.media-amazon.com/images/I/61rwyyekujL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***S on 24 May 2025*

Alright, buckle up for a bass-tastic ride with the Klipsch Flexus SUB 100 10” Wireless Subwoofer, the low-end lovechild of Klipsch and Onkyo that’s so thumpy it could wake a coma patient. This box of boom is built solely for Klipsch Flexus Core 100 or 200 soundbars, and it’s here to rattle your ribcage and your neighbor’s nerves with glorious, gut-punching lows. Picture a subwoofer that’s less “furniture” and more “earthquake simulator” for your living room. Sound: A Bass-Splosion of Epic Proportions This 10-inch paper cone beast, fueled by an 80W RMS (160W peak) Class D amp, doesn’t just play bass—it assaults you with it. I fired up Jurassic Park, and when that T-Rex roared, the Flexus SUB 100 made my couch shimmy like it was auditioning for a twerk team. The range delivers tight, precise lows that don’t blur into a muddy mess, unlike my uncle’s old sub that sounded like a washing machine full of bricks. From Dune’s sandworm rumbles to Metallica’s basslines, it’s crisp, punchy, and never farts out distortion. One X user raved it “shakes the room without waking the kids,” but let’s be real—crank it up, and your goldfish might start breakdancing. Klipsch Connect Plus App: Your Bass Wizard The Klipsch Connect Plus app is like having a wizard for your woof. Plug in the USB dongle, and this sub pairs faster than my mom swiping on Tinder. Adjust volume, crossover, phase, or slap on presets like Night Mode (for when your spouse threatens divorce over vibrations) or Bass Mode (for when you want to be the noise complaint). I tweaked the EQ to tame corner placement boom, and voila—no more windows rattling like a poltergeist’s tantrum. The app’s so easy, even my tech-phobic dad could make this sub sing. Design: Sneaky Sub Stealth At 13.38” x 13.19” x 13.75” and 20.7 lbs, this ebony-vinyl cube is sleeker than my attempts to slide into DMs. Its wireless 2.4GHz connection means no cable spaghetti, letting you hide it anywhere it’ll still annoy your HOA. Verdict The Klipsch Flexus SUB 100 is a bass-dropping, room-rocking riot that turns your soundbar into a sonic superhero. With app-controlled wizardry and lows tighter than my skinny jeans, it’s the funniest way to make your neighbors hate you.

### ⭐⭐⭐⭐⭐ Review
*by C***E on 21 January 2026*

Deep bass!! This Sub is not supposed to achieve sub 30Hz. However, I've played test clips from YouTube and I can hear and feel frequencies below 30Hz. The only issue I've found (if any) is that it can't be located near my router because it emits a weird clicking noise. This can be solved by connecting the Sub using a coax cable or relocating the sub farther away from the router.

### ⭐⭐⭐⭐⭐ Review
*by M***S on 2 December 2025*

Loud! Bassy! Connects easy! Best sound! Works well! Best sub for the money. You can definitely compete with the best of them. It’s so loud the neighbors will come knock on your door and their house is 15 feet away.

## Frequently Bought Together

- Klipsch Flexus SUB 100 10" Wireless Subwoofer - Black. for Use Only Flexus Sound Bars
- Klipsch Flexus CORE 200 3.1.2 Channel Powered by Onkyo Bluetooth Sound Bar with Dolby Atmos and Custom Tuned Bass - Black

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-21*