DESCRIPTION
PX-2000 8x8 paging matrix system is a new audio matrix PA system design with latest digital control technology. The system features innovative, advanced, efficient, compact, integrative and easy-to-operate. This type of flexibility makes it ideal for any type of multi-zone system, including hotels, airports, casinos, hospitals, conference centers, and restaurants.
PX-2000 has 3 system components:
1 PX-2388 8x8 audio paging matrix controller
2 RM-2088 Remote microphone station
3 LM-2088A Remote wall control panel with audio input
The system has 6 steps priority:
1 Emergency paging microphone
2 Auto fire alarm pre-recorded message
3 RM-2088 remote microphone staion
4 Timer trigger with Aux8 source
5 Remote audio source from LM-2088A
6 PGM source Aux 1~8
1 PX-2388 8x8 audio paging matrix controller
2 RM-2088 Remote microphone station
3 LM-2088A Remote wall control panel with audio input
The system has 6 steps priority:
1 Emergency paging microphone
2 Auto fire alarm pre-recorded message
3 RM-2088 remote microphone staion
4 Timer trigger with Aux8 source
5 Remote audio source from LM-2088A
6 PGM source Aux 1~8
The PX-2388 8x8 matrix mixer/controller is usable with or without remote modules.
Local audio sources may be sent to any combination of up to eight remote zones.
Each of eight zones is capable of being controlled by LM-2088A, the remote control panel for remote local PGM source select & volume control; Local stereo line input & volume control; Local Microphone input & volume control.
The RM-2088 is a remote mic station featuring an 8-key keypad for zone selection. UP to 4 RM-2088 can be connected to the matrix controller.
Both of RM-2088/LM-2088A remote modules can connected up to 1000 meters with reliable RS-422 digital control and the audio signal also will be good depend on signal strength.
Local audio sources may be sent to any combination of up to eight remote zones.
Each of eight zones is capable of being controlled by LM-2088A, the remote control panel for remote local PGM source select & volume control; Local stereo line input & volume control; Local Microphone input & volume control.
The RM-2088 is a remote mic station featuring an 8-key keypad for zone selection. UP to 4 RM-2088 can be connected to the matrix controller.
Both of RM-2088/LM-2088A remote modules can connected up to 1000 meters with reliable RS-422 digital control and the audio signal also will be good depend on signal strength.
The Auto fire alarm allows connect contact closures for each of the 8 zones and can be program related zone up to N±4. PX-2388 controller build-in 8 minutes flash recording memory.
For the emergency paging, the PX-2388 controller also build-in an 8-key keypad for EM zone selection, an emergency microphone input will accept either condenser or dynamic type microphone. DC24V phantom power is available for condenser paging mic.
The PX-2388 controller also build-in monitor speaker, 2-band HF/LF equalization on each output channel, so it will give you "one box" perfect solution just add the audio source, power amplifier and speaker...
PX-2388 8×8 Audio Paging Matrix Controller
FEARTURES:
8 stereo Aux input with gain control for BGM sources.
8 balanced mono output channel.
8×8 multifunction audio paging matrix with priority control, logic I/O of fire sensor and timer.
Up to 4 RM-2088 remote microphone station can be connected and with treble, bass, gain control.
Up to 8 LM-2088A remote control panel can be connected for each zone.
RS-422 full duplex communication (With RM-2088, LM-2088A).
1 emergency paging microphone input channel (with treble, bass volume and phantom power switch) for control room paging.
Build-in an 8-key keypad for emergency paging zone selection.
6 steps priority control:
1. Emergency paging microphone
2. Auto fire alarm pre-recorded message
3. Remote microphone station(RM-2088)
4. Timer trigger with Aux8 source
5. Remote audio source(LM-2088A)
6. Local source(Aux1~8)
Build-in 8 minutes flash recording memory for pre-recorded auto fire alarm message.
8 contact closures connect to fire sensor for triggering fire alarm and the related zone can be programmed up to N±4.
8 contact closures connect to timer for triggering timer announcements with Aux 8 input
Build-in monitor amplifier and speaker for each zone output
System status indicated by alphanumeric LED display
Upgradeable flash firmware with RS-232 port
SEPCIFICATION:
|
Model No.
|
PX-2388
|
|
Audio Input
|
Aux BGM: -10dB, unbalanced
|
|
EM Microphone Input
|
-55dB, balanced
|
|
Remote Microphone
|
0dB, balanced
|
|
Audio Output
|
0dB, balanced
|
|
DRP
|
Digital Record Playback, Max 480s, Factory Setting: English
|
|
EQ Control
|
Treble: ± 12dB at 10kHz; Bass: ± 12dB at 100Hz;
|
|
Frequency Response
|
Aux BGM: 60Hz~15kHz, ± 3dB; Mic: 100Hz~10kHz, ± 3dB;
|
|
S/N
|
>90dB
|
|
THD
|
<0.01%
|
|
Priority Control
|
EM Mic > Fire > RM-2088 > Timer(Aux8)> LM-2088A > Aux1~8
|
|
Phantom Power
|
DC24V(supply to condenser emergency mic)
|
|
Serial Interface
|
RS-422, Communication Speed: 19200bps; Communication Distance: Max 1000m
|
|
Power Source
|
Selectable switch: 100~120VAC or 220~240VAC, 50/60Hz
|
|
Power Consumption
|
50W
|
|
Weight
|
8.3kg
|
|
Temperature / Humidity
|
0°C~40°C, <95%
|
|
Dimensions
|
482(W) × 132(H) × 280(D) mm
|
RM-2088 Remote Microphone Station
FEATURES:
8 zones with individual zone and "all zones" selection switches.
Power / busy / ready status with LED indicators.
Up to 4 RM-2088 remote mice station can be connected to PX-2388 controller.
Running status indicators of 4 RM-2088.
Audio output level LED display.
Built-in monitor speaker with volume control.
Built-in various chime as required.
Audio output level control.
Condenser microphone unit can be used (phantom power).
Local power supply not required.
Using Cat5e. STP or 9-pin COM cable connect to PX-2388.
SEPCIFICATION:
|
Model No.
|
RM-2088
|
|
Microphone Input
|
-50dB, Balanced
|
|
Audio Output
|
0dB, Balanced
|
|
Power Source
|
DC24V
|
|
Serial Interface
|
RS-422, Communication Speed: 19200bps;
Communication Distance: Max 1000m
|
|
THD
|
<0.01% at 100Hz~10kHz
|
|
S/N
|
>90dB
|
|
Power Source
|
DC24V, Supply by PX-2388
|
|
Power Consumption
|
<10W
|
|
Weight
|
1.3kg
|
|
Temperature / Humidity
|
0°C~40°C, <95%
|
|
Dimensions
|
175(W) × 69(H) × 210(D) mm; Length of gooseneck: 450mm
|
FEARTURES:
ü Selectable PGM source of PX-2388 for each zone.
ü Volume control of PX-2388 PGM source.
ü Alphanumeric indicator of PGM source channel.
ü Local stereo line input with volume control.
ü Local balanced microphone input with volume control.
ü Local power supply not required.
ü Using Cat5e. UTP cable connect to PX-2388.
SPECIFICATION:
|
Model No.
|
LM-2088A
|
|
Microphone Input
|
-50dB, Balanced
|
|
Line Input
|
-20dB, Unbalanced
|
|
Audio Output
|
0dB, Balanced
|
|
Serial Interface
|
RS-422, Communication Speed: 19200bps;
Communication Distance: Max 1000m;
|
|
THD
|
<0.01% at 100Hz~10kHz
|
|
S/N
|
>90dB
|
|
Power Source
|
DC24V, Supply by PX-2388
|
|
Power Consumption
|
<5W
|
|
Weight
|
0.6kg
|
|
Temperature / Humidity
|
0°C~40°C, <95%
|
|
Dimensions
|
172(W) × 86(H) × 40(D) mm
|
|
Flush Box
|
Standard Dual Chinese 86 or 75 Back Box
|
|
Shipping Weight
|
1kg
|
|
Shipping Dimensions
|
0.0026CBM, 21.5(W) x 9.5(H) x 12.5(D) cm
|