---
product_id: 7237658
title: "ButtKicker Advance BK4-4 4-Ohms Low Frequency Transducer"
brand: "buttkicker"
price: "AR$254571"
currency: ARS
in_stock: false
reviews_count: 9
url: https://www.desertcart.com.ar/products/7237658-buttkicker-advance-bk4-4-4-ohms-low-frequency-transducer
store_origin: AR
region: Argentina
---

# Frequency response down to 5Hz for immersive rumble 4 Ohm impedance for powerful bass Side & bottom mounting flanges for versatile setup ButtKicker Advance BK4-4 4-Ohms Low Frequency Transducer

**Brand:** buttkicker
**Price:** AR$254571
**Availability:** ❌ Out of Stock

## Summary

> 🎮 Feel the sound, don’t just hear it!

## Quick Answers

- **What is this?** ButtKicker Advance BK4-4 4-Ohms Low Frequency Transducer by buttkicker
- **How much does it cost?** AR$254571 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/7237658-buttkicker-advance-bk4-4-4-ohms-low-frequency-transducer)

## 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 frequency vibrations that transform your audio into a full-body sensation.
- • **Plug & Play Power:** High-quality spring terminal connectors ensure a secure, hassle-free connection every time.
- • **Optimized for 4 Ohms:** Designed specifically for 4-ohm systems to deliver consistent, powerful performance.
- • **Flexible Installation:** Side and bottom mounting flanges let you customize placement for maximum impact in any setup.
- • **Elevate Your Entertainment:** Perfect for gaming, movies, and music—turn your space into a next-level immersive environment.

## Overview

The ButtKicker Advance BK4-4 is a mid-sized, 4-ohm low frequency transducer designed to add tactile vibration to your audio experience. Featuring versatile side and bottom mounting flanges and high-quality spring terminal connectors, it delivers deep rumble down to 5Hz, enhancing gaming, movies, and music with immersive physical feedback.

## Description

Buy ButtKicker Advance BK4-4 4-Ohms Low Frequency Transducer: Temperature - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Haptic Fantaptic - This is great as-is, but would definitely benefit from EQ fine-tuning based on case-by-case usage. Meaning, you might want a different gaming profile from your music/movie listening profile. The amp I use this with has a LPF, so I just adjust that for my preferences, and that's enough for me. More discerning ears might want to get (probably already have) a quality EQ program to dial in the performance. On a technical note, it's worth mentioning that the claimed frequency response for this goes down to 5hz, and while that's below hearing range, you will feel the difference with this device. Most amps (including the one I'm using) only go down to 20hz, which is probably enough for most people, but again, discerning ears might want to spend a little more on an amp that accommodates the extended frequency response. An example where this difference would be felt would be in explosions/action scenes, engine notes, and gaming impacts.
Review: 4D experience - This brought my home theater from great to EXCELLENT, the rumble in this thing is insane, I use it with a subwoofer so I get the full range of sound, it feels like I’m in a Dolby cinema or IMAX, love this, it really elevates movies and music

## Features

- Mid-sized ButtKicker transducer
- Side and bottom mounting flanges
- Versatility in placement
- High quality spring terminal connectors
- 4 ohm only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002GY7QA |
| Best Sellers Rank | #405,329 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Temperature Transducers |
| Customer Reviews | 4.3 4.3 out of 5 stars (64) |
| Date First Available | February 2, 2005 |
| Global Trade Identification Number | 00898114000036 |
| Impedance | 4 Ohms |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.05 pounds |
| Item dimensions L x W x H | 7 x 6 x 8 inches |
| Item model number | BK4-4 |
| Manufacturer | ButtKicker |
| Material | Haptic Transducer |
| Microphone Form Factor | Handheld |
| Number of Channels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 7 x 6 x 8 inches |
| UPC | 898114000036 |

## Product Details

- **Brand:** Buttkicker
- **Color:** Black
- **Compatible Devices:** Personal Computer, Laptop, Tablet, Smartphone, Gaming Console, Amplifier
- **Connectivity Technology:** Speaker Wire
- **Connector Type:** Terminal Block
- **Included Components:** 'Power Amplifier' not included
- **Model Name:** Mid-Sized Haptic Transducer w/ Mounting Bracket
- **Polar Pattern:** Unidirectional
- **Recommended Uses For Product:** Home Theater, Gaming, Music Listening, Video Watching
- **Special Feature:** Gaming

## Images

![ButtKicker Advance BK4-4 4-Ohms Low Frequency Transducer - Image 1](https://m.media-amazon.com/images/I/71Ri+4nL7cL.jpg)

## Questions & Answers

**Q: I have a set of four recliners.  Would an "Advance" transducer mounted in each recliner be way too much?**
A: I have one mounted beneath a loveseat.  It shakes hard enough to go just beyond the point of being comfortable. At that extreme level you can hear knocking in the unit.  For me, at that high level it's distracting & unpleasant. By adjusting the amp's cutoff freq higher to ~ 100hz on your amp you can include tactile for gun shots & door slam; or you can set it lower < 50hz for only crashes/explosions, etc.  If you want real extreme this wont be for you.  I run mine with a left over sub woofer 120 watt plate amp and it has plenty of shake in my opinion.  I ordered the Advance and the LFE version, I sent the later back.  I would say this model would is perfect for your application.  If in doubt, buy this and a smaller model and compare the two.

**Q: will i need extra accessories with this product? or it plug and play from the box**
A: I bought the wired version (there is a wireless model). Needed extras included BKA300-4 amplifier (was not included), extra rubber isolating feet for larger pieces of furniture then a single chair, cable to get signal from sub-woofer output on your surround to the amplifier.

**Q: Hello, you amplifier used to move this ButtKicker?**
A: Actually these amps will power up to 4 buttkickers--if you only need one you can go with the Buttkicker Amp BKA300-4 which costs around $229

**Q: Will this work on xbox one? it only has analog out put not digital like hdmi used this days.**
A: Signal must be analog not digital. Low frequency end of your XBox signal must be 5 - 200 Hz. And yes you will need an amp  such as the BKA1000N.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Haptic Fantaptic
*by D***Y on May 30, 2023*

This is great as-is, but would definitely benefit from EQ fine-tuning based on case-by-case usage. Meaning, you might want a different gaming profile from your music/movie listening profile. The amp I use this with has a LPF, so I just adjust that for my preferences, and that's enough for me. More discerning ears might want to get (probably already have) a quality EQ program to dial in the performance. On a technical note, it's worth mentioning that the claimed frequency response for this goes down to 5hz, and while that's below hearing range, you will feel the difference with this device. Most amps (including the one I'm using) only go down to 20hz, which is probably enough for most people, but again, discerning ears might want to spend a little more on an amp that accommodates the extended frequency response. An example where this difference would be felt would be in explosions/action scenes, engine notes, and gaming impacts.

### ⭐⭐⭐⭐⭐ 4D experience
*by L***E on November 16, 2025*

This brought my home theater from great to EXCELLENT, the rumble in this thing is insane, I use it with a subwoofer so I get the full range of sound, it feels like I’m in a Dolby cinema or IMAX, love this, it really elevates movies and music

### ⭐⭐⭐⭐ Good product I would buy it again.
*by J***R on July 7, 2015*

This is my first review for Amazon. I purchased these because I upgraded the seating in my HT. I was previously using Bass Shaker Pro's for my seating. The old unit simply would not fit in the new chairs. The new seats were specifically designed to accommodate the BK4's. I have many years experience with tactile transducers. The BK4s do a fine job of transferring the LFE signal into earth shattering vibration. They were simple to install and fairly well documented. The only issue I have is the price. They are a lot more expensive than the Bass shakers I am replacing but I don't "feel" any difference. I do have 1 unit mounted in each chair. Perhaps they can produce higher levels than the Bass shakers but it is not needed for a single chair application. There comes a point where the effect is distracting from the movie experience rather than a cool addition.

## Frequently Bought Together

- ButtKicker Advance BK4-4 4-Ohms Low Frequency Transducer
- Nobsound G2 PRO TPA3255 Hi-Fi 300W Subwoofer Power Amplifier Mono Channel Class D SUB Audio Amp

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-21*