Inter-m ARM-911A User Manual

AUTOMATED REMOTE MESSAGE
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ARM-911A
ARM-911A
AUX 1/2 (CH IN @1kHz)
Input Sensitivity
-50dBu Setting -50dBu/10kΩ ±3dB
-10dBu Setting -10dBu/10kΩ ±3dB
+4dBu Setting +4dBu/10kΩ ±3dB
Signal to Noise Ratio (S/N, 20kHz LPF, A-WTD)
+10dBu Input NOR: 102dB, LIM: 95dB
+4dBu Input NOR: 88dB, LIM: 80dB
-10dBu Input NOR: 85dB, LIM: 78dB
-50dBu Input NOR: 67dB, LIM: 60dB
Total Harmonic Distortion (20kHz LPF)
+4dBu Input NOR: 0.005%, LIM: 0.015%
-10dBu Input NOR: 0.007%, LIM: 0.02%
-50dBu Input NOR: 0.06%, LIM: 0.15%
Frequency Response (+1/-3dB) -10dBu Input 20Hz - 20kHz
SD CARD (Play MP3, 0dBFS 1kHz File)
Input Sensitivity -10dBu ±3dB
Signal to Noise Ratio (S/N, 20kHz LPF, A-WTD) NOR: 94dB, LIM: 87dB
Total Harmonic Distortion (20kHz LPF) NOR: 0.01%, LIM: 0.04%
Frequency Response (+1/-3dB) 20Hz - 18kHz
RM IN (@1kHz), (RM-911D connected)
Input Sensitivity 0dBu/10kΩ ±3dB
Signal to Noise Ratio (S/N, 20kHz LPF, A-WTD) NOR: 65dB, LIM: 60dB
Total Harmonic Distortion (20kHz LPF) NOR: 0.3%, LIM: 0.7%
Frequency Response (+1/-3dB) 150Hz - 18kHz
TEL IN (TEL IN @1KHz)
Input Sensitivity -10dBu/10kΩ
Signal to Noise Ratio (S/N, 20kHz LPF, A-WTD) NOR: 85dB, LIM: 78dB
Total Harmonic Distortion (20kHz LPF) NOR: 0.007%, LIM: 0.02%
Frequency Response (+1/-3dB) 100Hz-18kHz
NETWORK IN (Play MP3, 0dBFS 1kHz File @1kHz)
Input Sensitivity -10dBu/10kΩ
Signal to Noise Ratio (S/N, 20kHz LPF, A-WTD) NOR: 85dB, LIM: 78dB
Total Harmonic Distortion (20kHz LPF) NOR: 0.01%, LIM: 0.04%
Frequency Response (+1/-3dB) 20Hz-18kHz
Power Source 120VAC – 240VAC; 50/60Hz, 24VDC
Operating Temperature 0°C ~ +40°C
Power Consumption 16W
Weight (SET) 3.5kg/7.7lb
Dimensions (SET) 482(W)x44(H)x280(D)mm/19(W)x1.7(H)x11(D)in
* Design and specification are subject to be changed for the improvement of product quality without pre notice.
Specifications
Specifications

Inter-m ARM-911A Specifications

General

Brand	Inter-m
Model	ARM-911A
Category	Security System
Language	English