TOA Electronics AN-001T Ambient Noise Controller Module Where To Buy Cheap Real

TOA Electronics AN-001T Ambient Noise Controller Module

The AN-001T is a plug-in module of 2-channel ambient noise detector designed for use with the 9000 series amplifiers. It automatically adjusts the output volume in response to the change of ambient noise level. The AN-001T can handle input signals from microphone level (-60 dB) to line level (-10 dB) by controlling the gain in 9 steps. Phantom power (+24 V) can be supplied for condenser microphone use.

Technical Specifications

Power Source
+24 V DC, -24 V DC, +6 V DC
Current Consumption
20 mA (at +24 V DC), 20 mA (at -24 V DC), 60 mA (at +6 V DC)
Input
Sensor input (Ambient noise sensor microphone input): 2 channels,
3 k (when the phantom power is ON)/10 k (when the phantom power is OFF),
electronically-balanced, removable terminal block (3 pins)
Input Sensitivity
-60, -54, -48, -42, -36, -30, -24, -18, -10 dB* (selectable)
Phantom Power
+24 V DC
A/D Converter
24 bit ADC
Sampling Frequency
48 kHz
Ambient Noise Control Function
Sensor input reference level adjustment function
Maximum output signal level control: -15 to 0 dB
Minimum output signal level control: -18 to -3 dB
Sample time setting: 10 s, 15 s, 20 s, 30 s, 1 min, 2 min, 3 min, 5 min
Gain ratio setting (Ambient noise: Output signal level)
Finish
Panel: Aluminum, hair-line
Dimensions
35 (W) – 78 (H) – 91.5 (D) mm
Weight
82 g
Accessory
Removable terminal plug (3 pins) -2, Module mounting screw -2
Option
Ceiling mount microphone: AN-9001