4-zone PA amplifier,
with 4 active 120W outputs,
for setting up a multi-zone PA system. A switch allows each of the 5 inputs to be assigned to one of the 4 outputs. Thus, it is possible to reproduce varying programmes in different areas. Another advantage is that an announcement in one area will not interrupt the programme in another area.
With the optional zone-paging microphone PA-4000RC, the amplifier can be extended to a 4-channel PA system. In combination with the fireman's microphone PA-4000FMP with integrated voice memory, e.g. an acoustic alarm system can be set up in schools.
- 4 x 120WRMS
- 4 zones, can be controlled individually
- 3 mic/line inputs and 2 line inputs
- Built-in adjustable monitor speaker
- Chime and siren can also be activated via external momentary push-button
- Bass, treble and master controls, level display via LEDs, regulated fan
- Phantom power for electret microphones
- Connection for microphone PA-4000PTT
- Connections for 4 PA fireman's microphones PA-4000FMP
- Mains operation and 24V emergency power operation
100V
TEKNISKE DATA:
Output power 4 x 120WRMS, 4 x 170WMAX
Mic/line 1-3
2.5mV/5kΩ, 0.3V/15kΩ
Line 4-5
0.3V/15kΩ
Speakers
4 x 4Ω,
4 x 70V/100V
Preamplifier
0.775V/200Ω
Record
0.775V/3kΩ
Frequency range 45-20,000Hz
Bass
±10dB/100Hz
Treble
±10dB/10kHz
Mic
> 70dB, A-weighted�
Line
> 90dB, A-weighted�
THD < 1%
Admiss. ambient temp. 0-40 °C
Power supply 230V˜/50Hz/1,500VA,
24V DC current /40A
Dimensions 482x90x377mm, 2RS
Weight 22.1kg
Mic/line 3 x 6.3mm/XLR (combo)
Line 2 x RCA L/R
Push-to-talk microphone 1 x RJ-45
Emergency 4 x RJ-45
Mom. push-button for chime screw terminals
Preamplifier 4 x screw terminal
Speakers 4 x screw terminal
Monitor 1 x 6.3mm jack
Record 1 x RCA L/R
230V˜ mains cable
24V DC current screw terminals
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