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.

$42.50
$85.00