Bogen IDA8S Mass Notification System (Slave Unit)

The Bogen IDA8S Mass Notification System (Slave Unit) is a modular PA / Voice Alert System that can be expanded to thousands. This distribution amplifier has 8 mixer inputs and 16x stereo distribution outputs. The system features a THD + N of 0.04% at 0 dBu, with varying levels for different input voltages. The EIN is -81 dBu at 0 dBu input, with decreasing values as the input level decreases. The audio has a frequency response of 20 Hz to 20 kHz, with a CMRR of -42 dBu. The inputs have a maximum level of 16 dBu and an impedance of 11,000 Ohms, while the outputs have a maximum level of 10 dBu and an impedance of 300 Ohms. The noise level is -85 dBu from 22 Hz to 22 kHz. The power rating is 700 W (RMS) and 1000 W (peak). It includes a 24-bit DSP and 8x block input, 16x block output.

• Item Type: Distribution Amplifier
• Number of Mixer Inputs: 8
• Number of Distribution Outputs: 16x Stereo
• THD + N: 0 dBu: 0.04% (20 Hz to 20 kHz @ +4 dBu) -12 dBu: 0.06% (20 Hz to 20 kHz @ -2 dBu) -24 dBu: 0.06% (20 Hz to 20 kHz @ -14 dBu) -40 dBu: 0.06% (20 Hz to 20 kHz @ -30 dBu) -54 dBu: 0.06% (20 Hz to 20 kHz @ -44 dBu)
• EIN: 0 dBu: -81 dBu (20 Hz to 20 kHz @ 150 Ohms) -12 dBu: -93 dBu (20 Hz to 20 kHz @ 150 Ohms) -24 dBu: -104 dBu (20 Hz to 20 kHz @ 150 Ohms) -40 dBu: -112 dBu (20 Hz to 20 kHz @ 150 Ohms) -54 dBu: -115 dBu (20 Hz to 20 kHz @ 150 Ohms)