Description
The TOA Electronics NM-01 Noise Masking Module is designed to be used in conjunction with TOA’s 9000M2, 900, 700 and BG-2000 series amplifiers. This module generates a noise source to be used for sound masking and audio privacy applications. Such applications include open-plan office environments or smaller spaces where distracting or private conversations need to be made unintelligible. The module allows connection of optional external signal processing equipment, such as an equalizer, as required. A simple contact allows for muting of this noise source, if desired.
Power Supply 24 V DC, supplied from amplifier
Current Consumption 10 mA
Output Level To Amplifier: 300 mV
Noise Type Analog random pink noise
Mute Function Dry contact, normally open (close to mute)
Input 10 kOhm
RCA pin jack
Output 150 mV, 600 >
RCA pin jack
Dimensions 1.4 x 3.1 x 3.5″ (35 x 78 x 88 mm)
Weight 0.1 lb (64 g)
