TOA AN-001T 2-Channel Ambient Noise Control Module - AN-001T

The TOA AN-001T is a 2-channel ambient noise detector within the 9000 Series, designed to automatically adjust output volume based on environmental sound levels. It accepts microphone to line level inputs and features 14 gain presets. Procure.ae supplies this audio equipment in the UAE, providing quotation and installation support for businesses and government buyers.

This module detects ambient noise using a required AN-9001 sensor microphone with 3 kOhm impedance. It processes signals at a 48 kHz sampling frequency and adjusts output via 14 gain presets with 9-step gain control. Inputs range from microphone level (-60 dB) to line level (-10 dB). Each input controls specific outputs, allowing precise volume management for two channels within the system.

Powered by 24 V DC, -24 V DC, or 6 V DC, the unit consumes 20 mA and includes +24 V phantom power for connected microphones. It fits into chassis units with a maximum of two modules and measures 35 x 78 x 91.5 mm. The aluminium finish supports operation between -10°C and +40°C. Procure.ae offers bulk and tender quotations for this AV technology across the UAE and MEA.