applications

PX-8000

Overview

The PX-8000 is an easy-to-operate 8x8 matrix mixer/controller that is usable with or without remote modules. The PX-8000 and related components provide the latest technology combined with ease of operation to create a system that offers enormous capability and flexibility. Local audio sources may be sent to any combination of up to eight remote zones and can do so with either local or remote control. This type of flexibility makes this product ideal for any type of multi-zone system, including hotels, airports, casinos, hospitals, conference centers, and restaurants. The remote devices ensure that the right amount of control is located in the correct locations throughout a facility. The unit features local and remote paging capabilities with priority control. Each of the eight output zones is capable of being controlled by a remote station. A monitor speaker is built in for local signal monitoring at the controller. Phantom power is provided for use of condenser microphones. The unit has both bass and treble tone controls per channel. The PX-8000 is powered by 100-120VAC or 220-240VAC 50/60Hz (depending on country requirements). The unit is packaged in a 5.25" high (3RU) rack-mount enclosure.

Feature

- New concept of audio matrix system for public addressing and emergency broadcasting

- Various audio inputs (BGM, Remote MIC, Local Wall Mount MIC & BGM, Paging MIC)

- Individual BGM broadcasting and area selection broadcasting to 8 output areas

- Unlimited expansion of output area in link with Main System (PX-8000)

- Convenient priority broadcasting (Paging MIC > DRP > RM-8000 > LM-8000 > BGM)

- Previous hearing of BGM using a monitor speaker

- Convenient installation and construction without need of ID setting (RM-8000, LM-8000)

- Voice recording by using Record & Playback IC and automatic play in link with fire contact

- Lump change of BGM for all outputs (available in link system)

- Adoption of RS-422 communication method to support a long distance

- Selection of various Chime broadcastings for MIC broadcasting (PRE/POST)

- Capable of adjusting individual tone(bass/treble) in every output area

- Convenient connection with 8CH Power Amp through adoption of lump output terminal

- Adoption of I/O signal level display

Specification

PX-8000
Audio Output 0dB(Balanced)
Audio Input Paging & RM MIC & LM MIC -50dB(Balanced)
BGM(Main & Local) -10dB(Balanced)
Tone Control
(100Hz & 10kHz) 
Paging MIC ±10dB
Audio Output ±12dB
Frequency Response BGM (60Hz ~ 15kHz) ±3dB
MIC (100Hz ~ 10kHz) ±3dB
S/N BGM Better than 75dB
MIC Better than 65dB
T.H.D. BGM Less than 0.05%
MIC Less than 0.05%
Priority Control  Paging MIC > DRP > RM1 > RM2> RM3> RM4 > LM-8000 > Main BGM
Phantom Power DC 24V
Serial Interface Communication Speed 9600bps
(RS-422) Communication Distance Maximum 300m (UTP CAT5)
Operation Temperature -10˚C ~ +40˚C
Power Source 100–120VAC or 220–240VAC; 50/60Hz
 (Supplied AC mains transformer depends on country requirements)
Power Consumption 60W
Weight (SET) 7.5kg/16lb
Dimensions (SET) 482(W)x132(H)x380(D)mm
19(W)x5.2(H)x15(D)in