

🎮 Feel the bass, don’t just hear it — upgrade your audio game now!
The ButtKicker Advance BK4-4 is a mid-sized, 4-ohm low frequency transducer designed to convert bass audio signals into powerful vibrations. With patented technology, versatile mounting options, and high-quality connectors, it delivers immersive tactile feedback for gaming, home theater, and professional audio setups. Supporting 75W to 400W power handling, it’s engineered by industry experts for superior performance and easy installation.





| ASIN | B0002GY7QA |
| Best Sellers Rank | #333,014 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 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 |
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