Tectonic 75mm dia 20W nom Full Range Speaker Driver, 4Ω, 150 Hz → 20 kHz

Tectonic Elements BMR® Drivers. The Tectonic Elements range of BMR® drivers are unique full-range audio loudspeaker units. Exhibiting an extended frequency response and wider directivity when compared with typical conventional drive units. The benefits of Tectonic Elements bending-wave technology and pistonic mode of operation combine to produce an ideal solution for audio applications that requires a full-range, high performance compact acoustic solution. These compact drive units are available in various form factors. And are ideally suited for a wide range of markets including consumer electronics, professional audio, automotive and industrial.. Features:. Full range, extended frequency response Wide sound dispersion Advanced magnet motor systems Compact dimensions Square, circular, and rectangular form factors available Patented technology Some units available in 4 Ω or 8 Ω impedance. Typical Applications:. Table radios Sound bars Home Theatre ; Hi-Fi TV speakers Portable speakers Wireless speakers