Dayton Audio TT25-16 Puck Tactile Transducer Mini Bass Shaker 16 Ohm

I have found that anything more than 40 watts per transducer makes them vibrate so violently they rattle their own enclosure. I have a cheap dinky 75 watt per channel driving 2 of these in stereo, and that amp was overkill. I do recommend low pass filtering though, otherwise certain frequencies will turn parts of the seat you are vibrating into a speaker cone, and you will hear it, and it doesn't sound good. The vibration violence peaks around 40hz. When watching movies, I down mix the stereo input into dual mono, but when playing games, I keep the vibrations stereo. Helps with positional awareness, especially since the tactility can be a bit shocking. Take the time to drill center holes for the transducers and mount it like you would a speaker. Otherwise the mounting rim will be nudging against the side of the transducer during vibrations, and it will start making noise from less power than it should. I also own a butt kicker... and that transducer earns that title. You can drive it so hard it physically hurts. Personally, i think that is overkill for most people, and it is much harder to drive for the vibrations you get out. The butt kicker also has tendancies to overheat if kept fully enclosed. The ambient heat from the buttkick melted the pho-leather covering I used to hide it when it was mounted in my living room, so I had to keep it free to open air. For how small these are and how well they perform, I would go as far as to recommend a couple of these over a buttkicker for most people. Even though you can get more out of the buttkicker, it is a pain in the butt to work with, pun intended :)

It is not the greatest quality product since the first time it came defective, but for this price it is all right. Amazon sent me a new one very quick. I had to make some adjustments to the system and it works GREAT. Just few tips for others who might think that it is so easy to use it: 1) It requires an amplifier, I used the recommended by Amazon one: LP-2020A+ Lepai Tripath Class-T Hi-Fi Audio Mini Amplifier 2) if you have a direct sub woofer outlet, you can use adapter like Pyramid RY6 1 Male to 2 Female RCA Adapter 3) if you don't have a separate outlet that you can use, you will need to do some extra work (I have Creative 5.1 speakers so the cables from my PC are going directly to the sub woofer that has outlets for the other 5 speakers; I had to open the sub woofer and make another outlet directly from the cables going to the sub woofer speaker) 4) Do not think that you can plug that shaker to any speaker outlet since it will just play like a very bad speaker; you need to get the signal from the sub woofer line only I didn't drill any hole for the bass shaker, but I took longer screws and I attached that tight to the bottom of my computer chair. Works really great. it is like real sound 3D :) Fantastic effect when I play a computer game and when there are explosions - you feel it like your room is shaking. Recommending to anyone that wants to move his sound experience to a higher level. In my opinion any home theater seating should have the shakers build in; tv 3d + bass shakers that would be the real 3d effect.

This thing will shake you right out of your sim seat. With the right amp this things great

I bought two of these and the cheap LePaid class T amp to add some bass rumble to my "bike desk" (a recumbent bike converted to a laptop desk that allows me to work out while I work during the day :) ) Now, with headphones on, I get that "subwoofer experience" with nobody else caring. I can listen to bass-heavy music at whatever volume suits me, and it doesn't have that "disconnected" feeling headphones often create due to bass in the head but nowhere else. They were easy to set up and screw to the bottom of the seat of the bike. The only remaining thing Is thatI am looking for a way to throttle the frequencies over about 350hz out of the line to the LePai. TL;DR - For $9 you can't do wrong. Just order a pair, and screw 'em to the bottom of your gaming chair or working chair. They're awesome.

Ordered 2 of these. 1 arrived in a completely non-working state. Sent it back and ordered a replacement. The replacement was non-functional too. It's not my amp, because the working one is fine in either L or R channel, but the broken ones work in neither. 1 out of 3 success rate and counting :(

Man muss ganz schön aufdrehen, dann beeindruckt der Lautsprecher aber👍

Parfait .. conforme à mes attentes.

トラックレーサーのシートの裏に設置してSimhubと組み合わせれば路面のゴツゴツやシフトチェンジのごり音も感じるようになりました。

They work well, no DoAs, good output, good product for the DIYers. I used them in a DIY subwoofer vest.