I am selling a set of 4 Clark Synthesis TST239 Silver tactile transducers, one of the best options on the market for adding vibration and “feel-the-sound” immersion to home cinema, simulators, gaming, or sensory platforms.
💰 Price shown is per unit.
All 4 units are available.
✔️ Already located within the EU — import taxes have already been paid.
🤝 I am open to a reasonable offer only if purchasing all 4 units together. Otherwise, the price is firm.
Condition: Very lightly used. They were installed on a sofa in a holiday home and were barely used. Fully working. Includes screws and mounting hardware as shown in the photos.
Most tactile transducers on the market are basic models like the AuraSound AST-2B-4: 50W, limited range, and intended for modest setups.
The Clark Synthesis TST239 Silver play in a different league:
✅ 100W RMS — double the power of typical budget shakers (e.g. AuraSound)
✅ 4 Ohms — easy to drive with standard audio amplifiers
✅ Much wider tactile range (approx. 15 Hz ~ 800 Hz) — feel lows, hits, effects, body and structural vibration
✅ Professional-grade brand — Clark Synthesis is used in serious cinema, VR, stage platforms and simulators, not a “cheap gadget”
✅ Better power-to-quality ratio than ButtKicker for home setups, without needing 400W+ amplifiers
In short:
More power and better response than entry-level models, without the high cost and extreme requirements of the ButtKicker LFE. Ideal for high-quality immersive installations.
• Home Cinema with synchronized vibration
• Sim Racing / Flight Sim
• DJ booths and stage platforms
• Sensory rooms, therapeutic or multisensory vibration setups