The 2659 is the speech amplifier used in the Terraneo 2000 series audio and video door entry systems.
Terraneo 2659 speech amp
The 2659 speech amp is used in the Terraneo 2000 series audio and video door entry systems. It replaces the speech amplifier previously know as a 654ADU.
This unit was used in the modular 2000 series panels and is also found in many vandal-resistant panels. Commonly found in use with 603 or 600 handsets on audio systems or the MP10WS or variations on video systems.
This range is being phased out. Items only available while stocks last.