Dayton Audio TT25-16-4 4-Pack Puck Tactile Transducer Mini B

I purchased these as a prank to put on a chair and have someone sit on it while playing video games. It turns out they were great. Also, really a game changer when using force feedback controls on computer games. Highly recommend any gamer set these up using 20 W amps Connected through the sound system from the game station. They add an extra dimension to even video viewing.

My Dayton Audio TT25 Transducer installation is on a Sim Racing Rig. Installed two speakers in parallel under the floor board of a GT Omega Apex Stand mounted directly below Logitech Pedals on the left channel and with two speakers installed in parallel under the seat of my office chair on the right channel; all powered by a Facmogu F900S amplifier. All speakers were secured with VELCRO Brand Heavy Duty Tape (15 Ft x 2 In). Working and sounding surprisingly good!

I attached these to my home theater chairs. Put one on the back brace of each chair, and they have plenty of rumble. Hooked them all in parallel to end up with 4 ohm impedance.Things to know:* The wires coming out are pretty thin and fairly short. This isn't a huge issue, but something to note.* The devices take a bit of power to start moving, but you need to be careful not to put too much power to them. This is a particular issue as I hooked into my receiver's sub out post volume control. I'll likely need to find some sort of compressor to control the levels.

Bought to run with my sim rig. Im not using an 8020 cockpit but a gtomega art, and they work great with that. Two on the front corners, one under my seat and one in the seatback (im using a seat out of a bmw x5, so plenty of foam/padding for reference). I can not speak as to how well they would work on an 8020 rig, as the art is pretty much an entry level rig and not as "beefy", so you may want to look at their more powerful shakers for that, but i will say that for my setup they are PLENTY strong enough.

I put one in a recliner and 3 in a big sectional, I had to turn my subs way down due to perceived bass. The immersion experience is awesome!

I didn't expect these to be very good because they are small. But when set up correctly they pack quit a punch! I am using just one on the bottom of my desk chair. I am running a mono out from my computer, into a receiver and amplifier, and through a low-pass filter. The filter is quite necessary because otherwise you can actually hear sounds coming from these. I'm not very experienced with custom electronics wiring, but I guess I just got lucky that my setup works.Next I want to put a couple of them in the seats of my truck. But these are definitely worth it. It's such a great experience!

At 14 watts per channel these failed after 40hrs of used.The plastic on three out of four cracked and eventually fell apart.The electronics in the unit still work fine and perform well. The plastic not so much...

I installed these in my car and they feel great.I was in a rush, so I zip-tied them to pieces of particle-board that used to be a bookshelf. Then I opened up my driver and passenger seats and zip-tied the boards (with one shaker each) to the lumbar support. The vibrations are really effective. At first I just laughed whenever a song really used the shakers, but it feels normal and is actually an effective substitute for a subwoofer.I only installed them in the front two seats, so I have yet to come up with a use for the other two shakers.