---
product_id: 632100654
title: "ButtKicker BK-LFE Low Frequency Effects System"
brand: "buttkicker"
price: "€ 138.27"
currency: EUR
in_stock: false
url: https://www.desertcart.es/products/632100654-buttkicker-bk-lfe-low-frequency-effects-system
store_origin: ES
region: Spain
---

# 400-1500W power handling True infrasonic 9 Hz resonance Direct seat & floor attachment ButtKicker BK-LFE Low Frequency Effects System

**Brand:** buttkicker
**Price:** € 138.27
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Transform your space into a full-body sound experience!

## Quick Answers

- **What is this?** ButtKicker BK-LFE Low Frequency Effects System by buttkicker
- **How much does it cost?** € 138.27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/632100654-buttkicker-bk-lfe-low-frequency-effects-system)

## Best For

- buttkicker enthusiasts

## Why This Product

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

## Key Features

- • **Feel Every Beat:** Experience ultra-low 9 Hz vibrations that bring sound to life beneath you.
- • **Compact & Robust:** Sleek 5.4-inch design weighing just 11 lbs fits discreetly without sacrificing power.
- • **Seamless Integration:** Easily mounts to seats and floors for immersive tactile feedback.
- • **Powerhouse Performance:** Handles up to 1500 watts to deliver deep, room-shaking effects.
- • **Versatile Compatibility:** Perfectly pairs with gaming consoles, home theaters, and TVs for next-level immersion.

## Overview

The ButtKicker BK-LFE is a compact tactile transducer designed to deliver true infrasonic low-frequency effects down to 9 Hz. It mounts directly to seats or floors, converting audio signals into powerful vibrations that you can physically feel. With a robust power range of 400 to 1500 watts, it enhances home theaters, gaming setups, and TVs by reproducing natural and man-made sound sensations with unmatched realism.

## Description

Low Frequency Effects ButtKicker version for Home Theater use - 4 ohm

## Features

- Offers true infrasonic, or low-frequency response with a resonant frequency of 9 Hz
- Attaches to seats and floors, and sends low-frequency sound directly into the listener's body
- Accurately reproduce the feeling range of many natural and man-made sounds
- Power handling ranges from a minimum of 400 watts to a 1,500-watt maximum
- Measures 5.375 x 5.5 x 5.375 inches (WxHxD), and weighs 11 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Name | BK-LFE |
| Speaker Type | Subwoofer |
| Recommended Uses For Product | home theater |
| Compatible Devices | Gaming Console, Home Theater, Television |
| Subwoofer Diameter | 5.07 Inches |
| Surround Sound Channel Configuration | 5.1 |
| Colour | Black |
| Product Dimensions | 13.7D x 13.7W x 14H Centimeters |
| Item Weight | 10.5 Pounds |
| Is Waterproof | FALSE |
| Number of Items | 1 |
| Control Method | Remote |
| Speaker Size | 5.38 Inches |
| Power Source | Corded Electric |
| Brand Name | Buttkicker |
| Colour Name | Black |
| Item model number | BK-LFE |
| Manufacturer | ButtKicker |
| Item Weight | 4 kg 760 g |

## Product Details

- **Brand:** Buttkicker
- **Speaker Maximum Output Power:** 1500 Watts
- **Connectivity Technology:** Wired
- **Audio Output Mode:** Surround
- **Mounting Type:** Floor Standing

## Images

![ButtKicker BK-LFE Low Frequency Effects System - Image 1](https://m.media-amazon.com/images/I/71C9NMfZe1L.jpg)
![ButtKicker BK-LFE Low Frequency Effects System - Image 2](https://m.media-amazon.com/images/I/711nMbj3wAL.jpg)
![ButtKicker BK-LFE Low Frequency Effects System - Image 3](https://m.media-amazon.com/images/I/711MJ2EK16L.jpg)
![ButtKicker BK-LFE Low Frequency Effects System - Image 4](https://m.media-amazon.com/images/I/71acwrKnr6L.jpg)

## Questions & Answers

**Q: will one of these be suitable for a u shaped sectional couch? Each sectional (5 pieces) is attached by only a metal linkage.**
A: In your case, in all probability, only the section that the Buttkicker is mounted to will experience any significant shaking since you need a really SOLID mechanical connection between the Buttkicker and the sofa, and between the sections to transmit the vibrations.  It would be a good idea to check out some of the YouTube videos on mounting Buttkickers to sofas/chairs.  BTW, I recommend mounting the Buttkicker to the frame of the sofa, rather than using the Under-leg Mounting Kit.   The reason is that when the device is mounted to the frame of the sofa, you get forces transmitted to the structure on both the upward and downward strokes of the Buttkicker internal piston, whereas when you use the under-leg mounting method, the Buttkicker is driving its force into the floor with little motion for half of each cycle.

**Q: How many of these bad boys do I need to power a row of 4 home theater seats? 4? Or can I get away with 2?**
A: As long as the seats are attached solid you would be fine with 2 BK-LFE.  You would also require an amplifier to power them.

**Q: What is the best amp for this. Try to be spacific.**
A: I called and talked with ButtKicker, they said the Dayton SA-1000 was the best and was equal to thwir amps. There is a company called Partsexpress.com with the best price, 398.00

**Q: Where would you mount this in a car? Also how would you mount this to a car?**
A: Typically in the trunk.  It's too tall for anywhere else.  But it's not your best choice for a car anyhow; this thing requires a LOT of power.  It's moving a big piston.  And it's heavy, while you want your car light for performance.
An Aurasound or Clark Synthesis transducer is smaller, easier to mount to your seat's underside and more power-efficient.  They won't -thump- as much, but they're better choices.

## Frequently Bought Together

- ButtKicker BK-LFE Low Frequency Effects System
- ButtKicker BK-CMAK Couch/Chair Mounting Accessory Kit
- Dayton Audio SA1000 Subwoofer Amplifier Rack Mountable

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-12*