---
product_id: 20901275
title: "TST429 Platinum Transducer"
brand: "clark synthesis"
price: "€ 1619.96"
currency: EUR
in_stock: true
reviews_count: 5
category: "Clark Synthesis"
url: https://www.desertcart.at/products/20901275-tst429-platinum-transducer
store_origin: AT
region: Austria
---

# 135W max output power 8-inch dynamic driver Military-grade neodymium magnets TST429 Platinum Transducer

**Brand:** clark synthesis
**Price:** € 1619.96
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home theater to cinematic legend status with TST429 Platinum!

## Quick Answers

- **What is this?** TST429 Platinum Transducer by clark synthesis
- **How much does it cost?** € 1619.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/20901275-tst429-platinum-transducer)

## Best For

- clark synthesis enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Flush mount design fits discreetly into your setup
- • **Immersive Bass Impact:** Feel every explosion and gunshot like you're in the action
- • **Double the Output Power:** Neodymium magnets deliver twice the punch of the Gold series
- • **Pro-Level Audio Fidelity:** 4-ohm impedance and 5.1 channel compatibility for crystal-clear surround sound
- • **Precision Military-Grade Design:** Engineered for ultra-realistic simulation and home theater

## Overview

The TST429 Platinum Transducer by Clark Synthesis is a premium 8-inch dynamic tactile transducer designed for military simulation and high-end home theaters. Featuring a powerful 135-watt output and advanced neodymium magnetic structure, it delivers immersive bass impacts that make explosions and gunshots feel incredibly real. Its flush mount design and 4-ohm impedance ensure seamless integration with 5.1 surround sound systems, transforming your audio experience into a visceral, next-level sensation.

## Description

TST 429 PLATINUM TRANSDUCER BY CLARK SYNTHESIS INC

Review: Just grab these if you can... - I initially was planning to install Buttkicker LFE, but switched to Clark Platinum after reading reviews and researching on the net. Moreover, the Buttkicker LFE was out of stock for a very long time. I bought two of these (one for each sofa; each sofa has 2 recliners at the end and one non reclining seat in the middle) for my home theater. Each of the transducer was installed in the middle non reclining seat; this was the only place where there was enough room to house the transducer. The reclining seats had too many components that prevented me from installing the transducers. I used a 2X8 and connected it to the two ends of the frame in the middle seat. I had to drill (use a Drill bit that drills through metal easily; I used a Dewalt Titanium Drill that did wonders while drilling through metal) four 1/4 inch holes into the frame (2 holes on each end of the frame) and used four 1/4 inch (size) and 2.5 inch (length) screws, 1/4 inch nuts, 1/4 inch flat washers, and 1/4 inch lock washers to securely bolt the 2X8 to the frame. Clark Synthesis provided the hardware that I used to mount the transducer onto the 2X8. I powered these two transducers using the Buttkicker BKA 1000-N amplifier. The transducers were connected in series (go to Buttkicker website->product configuration and use the wiring diagram for powering 2 Buttkicker mini LFEs using BKA 1000-N amplifer) to output 250 Watts to each transducer. Well, after the connections were made, what I experienced was out of the world. Like other reviewers mentioned, while watching Jurassic Park Blue Ray disc, I felt as if the Dinosaur were in the Theater Room. The entire family was amazed at how these transducers totally transformed the movie experience. I watched Black Hawk Down and felt as if I were in the action. I am glad I installed these in a relatively quick time frame after I built my Home Theater I can't wait to experience my other favorite movies!!! If anyone is on the fence, just jump the boat and try these. Truly outstanding product; undoubtedly it's worth the price.
Review: Expensive, and they do not last - I purchased two TST429 transducers in 2018. One of them failed shortly after install and was promptly replaced by Clark Synthesis. Each was driven by a single 150w channel on a Samson Servo 300 amplifier (ie: not bridged). This amp matches the recommended power output from Clark Synthesis (150w, 4 ohm, per channel). These transducers were used in a home theater with nominal usage of 1-2 movies per week. The transducers lasted around four years before failing unexpectedly and without warning. This is a premium brand, and this is the top model in their lineup. I expected much more longevity. The transducers are not repairable. Clark Synthesis does offer an exchange for non-functional transducers for $399/ea. I paid ~$550/ea for these new, and they currently retail at ~$700/ea. They were great when they worked. Really expanded the movie watching experience. However, I cannot continue to throw money after a product which has had a 100% failure rate for the three TST429's I have received. I ended up replacing the TST429 transducers with Dayton Audio BST-1 transducers. These are much smaller and do not put out the same level individually as the TST429's do. However, for about the same cost of replacing one TST429, I was able to get eight BST-1 transducers, wire them properly, and use the existing amp. The aggregate output of the eight BST-1 transducers is comparable to the two TST429 transducers.

## Features

- Designed to provide the best possible sensory experience
- Developed for military simulation, the device makes explosions, gunshots, and any other bass impacts feel real
- Enhanced neodymium magnetic structure provides twice the output of even the Gold series

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002Z8CHQ |
| Additional Features | Not in list_of_acceptable_values |
| Antenna Location | military |
| Audio Driver Size | 8 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #222,180 in Electronics ( See Top 100 in Electronics ) #7 in Temperature Transducers #3,109 in Home Audio Speakers |
| Brand | Clark Synthesis |
| Built-In Media | 12 Piece |
| Color | Gold |
| Compatible Devices | Desktop, Laptop |
| Connectivity Protocol | Wired (aux, RCA, XLR, USB) |
| Connectivity Technology | Auxiliary , RCA , USB, XLR |
| Control Method | Touch |
| Customer Reviews | 4.1 out of 5 stars 7 Reviews |
| Enclosure Material | copper |
| Global Trade Identification Number | 00645509004298 |
| Impedance | 4 ohm |
| Is Waterproof | FALSE |
| Manufacturer | SMARTHOME INC - 3RD PARTY |
| Material | copper |
| Model Name | TST429 |
| Model Number | 8248P |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 5.1 |
| Number of Items | 2 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 135 watts |
| Speaker Size | 8 inches |
| Speaker Type | Surround |
| Specific Uses For Product | military |
| UPC | 645509004298 |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 8 centimeters |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Clark Synthesis
- **Connectivity Technology:** Auxiliary, RCA, USB, XLR
- **Mounting Type:** Flush Mount
- **Speaker Maximum Output Power:** 135 watts

## Images

![TST429 Platinum Transducer - Image 1](https://m.media-amazon.com/images/I/51fzC+DVA-L.jpg)

## Questions & Answers

**Q: What amp would work with these (not trying to get expensive)?**
A: Butt kicker amp...if they still make them...look up buttkicker in Amazon...there will be several options. OR, look up ‘integrated amplifier’. Make sure the amp has enough head room for this thing! It eats up power.

**Q: I will use only one tst429.  tst429 is rated for 8 ohms. when samson server 300 amplifier is in bridged-mono use it's rated at 4 ohms. recommendations**
A: It’ll still drive the tst429 at 8 ohms, it just won’t have as much power output. To get the response you want from the tst429, you might have to turn the gain control way up...increasing the chance of feeding the amps distortion into the tst429.

**Q: Is the nominal impedance of these 4 ohms or 8 ohms each?**
A: 4 ohms. See this: http://clarksynthesis.com/wp/wp-content/uploads/2015/03/TST-429-Brochure.pdf

**Q: I have a row of three theater seats. How many Units would i need? 1 for each chair (3) or just 1 on the middle chair? What amp should i buy?**
A: I have the same configuration as yours.  I used one unit that was mounted to the frame under the middle seat.  The result was outstanding.  As for the amp.  I have a Buttkicker BKA 1000-N.  The combination of these is making movie watching experience memorable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just grab these if you can...
*by R***A on May 22, 2015*

I initially was planning to install Buttkicker LFE, but switched to Clark Platinum after reading reviews and researching on the net. Moreover, the Buttkicker LFE was out of stock for a very long time. I bought two of these (one for each sofa; each sofa has 2 recliners at the end and one non reclining seat in the middle) for my home theater. Each of the transducer was installed in the middle non reclining seat; this was the only place where there was enough room to house the transducer. The reclining seats had too many components that prevented me from installing the transducers. I used a 2X8 and connected it to the two ends of the frame in the middle seat. I had to drill (use a Drill bit that drills through metal easily; I used a Dewalt Titanium Drill that did wonders while drilling through metal) four 1/4 inch holes into the frame (2 holes on each end of the frame) and used four 1/4 inch (size) and 2.5 inch (length) screws, 1/4 inch nuts, 1/4 inch flat washers, and 1/4 inch lock washers to securely bolt the 2X8 to the frame. Clark Synthesis provided the hardware that I used to mount the transducer onto the 2X8. I powered these two transducers using the Buttkicker BKA 1000-N amplifier. The transducers were connected in series (go to Buttkicker website->product configuration and use the wiring diagram for powering 2 Buttkicker mini LFEs using BKA 1000-N amplifer) to output 250 Watts to each transducer. Well, after the connections were made, what I experienced was out of the world. Like other reviewers mentioned, while watching Jurassic Park Blue Ray disc, I felt as if the Dinosaur were in the Theater Room. The entire family was amazed at how these transducers totally transformed the movie experience. I watched Black Hawk Down and felt as if I were in the action. I am glad I installed these in a relatively quick time frame after I built my Home Theater I can't wait to experience my other favorite movies!!! If anyone is on the fence, just jump the boat and try these. Truly outstanding product; undoubtedly it's worth the price.

### ⭐⭐ Expensive, and they do not last
*by E***L on November 8, 2022*

I purchased two TST429 transducers in 2018. One of them failed shortly after install and was promptly replaced by Clark Synthesis. Each was driven by a single 150w channel on a Samson Servo 300 amplifier (ie: not bridged). This amp matches the recommended power output from Clark Synthesis (150w, 4 ohm, per channel). These transducers were used in a home theater with nominal usage of 1-2 movies per week. The transducers lasted around four years before failing unexpectedly and without warning. This is a premium brand, and this is the top model in their lineup. I expected much more longevity. The transducers are not repairable. Clark Synthesis does offer an exchange for non-functional transducers for $399/ea. I paid ~$550/ea for these new, and they currently retail at ~$700/ea. They were great when they worked. Really expanded the movie watching experience. However, I cannot continue to throw money after a product which has had a 100% failure rate for the three TST429's I have received. I ended up replacing the TST429 transducers with Dayton Audio BST-1 transducers. These are much smaller and do not put out the same level individually as the TST429's do. However, for about the same cost of replacing one TST429, I was able to get eight BST-1 transducers, wire them properly, and use the existing amp. The aggregate output of the eight BST-1 transducers is comparable to the two TST429 transducers.

### ⭐⭐⭐⭐⭐ Very good. I only wish it was cheaper though.
*by R***E on October 20, 2019*

This works very well, which offsets the high price. I used a mini dsp to blend it with my existing subwoofer. I set eq and compression so that I get audible rumble even below 10 hz. It took good technical knowledge to make it "perfect". The main thing is to filter (eq) significantly at 60hz. In a standard home theater set-up this will be on the subwoofer channel. With mine, that means it'll take the (deep) bass from all speakers plus play the "LFE" channel which tops off at around 250hz. Ignoring the tech details, the effect is awesome. By far, the deepest movie I've found is Interstellar (imo it's not a good movie). Kong (the new one which I don't like) and Godzilla (not so bad) also have a lot of low audio. Surprising, some older movies have significant depth. Chronicles of Riddick is a great movie with lots of boom.

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-08-18*