TOA 900M2 Series Module Ambient Noise Sigma SA-Mount The 509HD supports kit up

The 509HD supports kit up to 28

Fast Charging & Data Transfer: Supports high-speed charging and data transfer

rated power)

Auto-Mute Priority Function Inputs: Mic 1

Top leg section diameter: 21

TOA 900M2 Series Module Ambient Noise Sigma SA-Mount The 509HD supports kit upThe 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. Power Source +24 V DC, 24 V DC, +6 V DC Current