Host Controller (SX-450)
10 (max 40) channels outputs available for 4 audio sources of CD MP3, Tuner
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10,000 Piece/Pieces per Year
Payment Terms: T/TContact Supplier
Packaging Detail: export package
Delivery Detail: 7-30 days after receivd 30% deposit
PA Host Controller SX-450
The SX-450 is an advanced matrix controller that support the functions of a programable timer, MP3 Player, Digital Recorder and Audio Matrix. It is very cost-effective The SX-450 is also very user-friendly with its well-designed operation knob, keys and the instrutive LCD. Main features are:
* 8 inputs: 4 audio inputs of CD, MP3, Tuner as well as Emergency input. 1 EMC alarm signal input (6.3 jack). 2 remote-control MIC socket. 1 REC input.
* 10 (max 40) channels outputs available for 4 audio sources of CD MP3, Tuner as well as Emergency Alarm.
* RS232 COM port for computer control if needed.
* Built-in programable MP3 player with 256M flash memory which could be used for sound recording for up to 17 hours.
* Built-in programable Timer for auto-broadcasting.
* All zones alarm, individual zone alarm and adjacent zones alarm.
* All zones paging, individual zone paging and adjacent zones paging.
* Distribute BGM to any specific zone / zones or all zones.
* 2 remote control MIC for remote paging.
* 5 controlled AC power supply outputs
* Automatic or manual operation
* EMC alarm signal input and through connection by 6.3 jack for all zones alarm.
* Optional rack-mount kit
|Input||4 channels Audio input: 10k ohms, unbalanced. REC: 10kohms, unbalanced|
|Output||10 (max 40) channels output: 600 ohms, unbalanced.|
|THD||< 0.1% at 1/3 rated power|
|Communication port||RS485 speed: 9600dps, RS232 (D-SUB, 9pins) speed: 19200dps|
|Program item number||99 items for each day in a week, 7 programs for a week, cycling weekly|
|MP3 S/N Ratio||95db|
|Program Cycle Time||One week, 99 tasks for every day in a week|
|Fire Alarm Signal||One input and one output for Through connection, shor-circuit signal|
|Controls||Power switch, control keys for 10 built-in zones, parameter setting knob|
|Indicator||LCD, power LED, channel staus and operational status LEDs|
|Power requirement||AC 220V 50 /60 HZ|
|Working condition||Temperature: -10—55ºCrelative humidity: < 95%|