Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The TEL1S from Bogen is a Telephone Input Module for the Power Vector amplification system. This module requires an external power supply for loop start or ground start trunk interfacing. The dry loop interface can be used for audio-activated paging.