EN54-16 fire emergency broadcasting system provides manual operation and timing programming, and gives priority to the former over the latter; supports real-time monitoring of equipment operating status and recording of operating logs. It meets the relevant standard of “EN54-16 Voice Alarm Control and Indicating Equipment”. The broadcasting system can be used for fire emergency broadcasting, daily service broadcasting and background broadcasting; this system is positioned as a small emergency broadcasting system, mainly used in small shopping malls, small office buildings and exhibition halls, etc.
PAVA9425E is a 4-zone expansion amplifier with main/backup switching function in the EN54-16 system, and is designed to be 2U high, with 2 microphone inputs, 4 analog inputs and 1 line output; features a backup amplifier module; supports the total power of up to 1000W; holds 4 zone outputs, with the total power of 1000W for all zones.
Model | PAVA9425E | ||
Rated Output Power | ≥1000W (100V) | ||
Input Sensitivity | EMC MIC | —— —— | |
MIC | 5±0.5mV 10kΩ | ||
LINE | 1000±100mV 10kΩ | ||
Harmonic Distortion | EMC MIC | <1% 1kHz | |
MIC | 1%1khz | ||
LINE | <1% 1kHz | ||
Frequency Response | EMC MIC | 80Hz-15kHz (±3dB) | |
MIC | 1%1khz | ||
LINE | 50Hz-18kHz (±3dB) | ||
S/N Ratio | EMC MIC | >75dB (A weighted) | |
MIC | 1%1khz | ||
LINE | >80dB (A weighted) | ||
EMC LINE AUX OUT | Output Voltage | 1000mV | |
Frequency Range | 80Hz-15kHz（±3dB） | ||
Harmonic Distortion | <1% 1kHz | ||
System Connection Control Contact Output/Input | System Fault Relay Output | Short circuit, no voltage | |
Emergency Mode Relay Output | Short circuit, no voltage | ||
Fire Reset Input | Short circuit, t≥0.5S, no voltage | ||
4-Channel Dry Contact Output | Short circuit, no voltage | ||
4-Channel Dry Contact Input | Short Circuit Mode | Short circuit input, no voltage | |
Level Mode | 3.3V~24V | ||
Working Power | AC | AC220V-240V/50-60Hz | |
DC | DC 24V/34A | ||
Package Dimensions (L*W*H) | 625×635×165mm | ||
Machine Dimensions (L*W*H) | 483*430*88mm | ||
Gross Weight | 14kg | ||
Net Weight | 12.05kg | ||
PAVA9008E Expansion Keyboard for Remote Paging MicrophoneJune 27, 2023EN54-16 fire emergency broadcasting system provides manual operation and timing programming, and gives priority to the former over the latter; supports real-time monitoring of equipment operating stat...view
PAVA9002 Fire Alarm Audio Notification System Network Control TerminalJune 27, 2023EN54-16 fire emergency broadcasting system provides manual operation and timing programming, and gives priority to the former over the latter; supports real-time monitoring of equipment operating stat...view
PAVA9500 8 Zones Voice Alarm Fire Evacuation System Host with Main/Backup SwitchingJune 27, 2023EN54-16 fire emergency broadcasting system provides manual operation and timing programming, and gives priority to the former over the latter; supports real-time monitoring of equipment operating stat...viewwe will contact you within 24 hours.
The Integration of Network Amplifiers in Classroom TechnologyDecember 22, 2023In the dynamic landscape of education, technology continues to play a pivotal role in shaping the learning experience. Among the myriad advancements, the integration of network amplifiers in classroom...view
The Choice of the Home Audio SystemApril 25, 2019First, what is the audio?Many people may be confused by the concepts of sound and speaker. Generally speaking, sound is a system of speaker and power amplifier and sound source system. The speaker is ...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
