SIP POE industrial metal Speaker - A4 - Koontech
SIP Speaker - A4 - Koontech
Make your own 4W IP speaker or intercom station. Being highly customizable this intercom module can cover your need for VoIP anywhere.
The top complaint about voice audio in the security industry is how poor audio quality affects everything, from providing a more secure environment, to critical mistakes and inefficiencies due to inadequate communications. However, our SIP speaker A4 offers HD audio quality for indoor and outdoor environments, and it can, for example, be used as a communication solution for Taxi or bus stands or station, highway call box, railway, metro, ATM machines side, tunnel, port, dock, mines, generation facilities...Plus, to improve audio quality, it features active noise cancellation and a 4W Class D amplifier.