| Brand | Kit |
|---|---|
| Non-Domestic Product | No |
| Type | Directional Speaker |
| Custom Bundle | No |
| Model | basic |
| Connectivity | Wired |
| MPN | UDS-50-10 |
| Modified Item | No |
Check the listing for details. DIY ultrasonic directive(parametric) speaker kit,10mmx48pcs. Condition: New. Listed at 85.00 USD. This is ultrasonic directive speaker kit.you need to solder components. 48pcs 10mm,ultrasonic transducers(color may be black). D class driver and ultrasonic transducers. You can not use microphone directly as loud speaker.