Analog audio matrix 8 inputs 8 zones expandable - RONDSON RON-00941

8-channel analog audio matrix designed for multi-zone calls and multi-source selection system. It offers a complete solution for multi-zone audio systems used in entertainment venues, large hotels, sports centers and gyms, supermarkets and airports, etc. Main features T-8000 allows direct connection of 8 music audio source inputs, 8 remote control panels, 2 call stations and 1 microphone, and all these inputs can be routed to 8 different output zones simultaneously. 1 to 4 line inputs on RCA only. 5 to 8 balanced inputs + microphone or line phantom power on terminal block A call station and 3 remote control panels are available when remote setup, zone calling and multi-source routing is required The matrix is also expandable to 40 zones by simply connecting 5 matrix units in cascade via cable (5 x 8 = 40) LCD digital display of program/local input selection and control selection, LED display for output level monitoring, microphone priority display and operation display Each channel features individual microphone, audio input and master volume control; each line input and call station is equipped with gain control, the microphone input is also with gain control and bass and treble tone control. A listening volume control is also provided Each output channel has individual gain and bass and treble adjustment, also gain adjustment for each channel adjustment preamp board 8 priority contacts in the event of a fire alarm allow you to silence music during evacuation calls 3 pre-recorded warning, evacuation and EMC ringtones with adjustable volume Connections for call station and preamplifier panels via standard CAT5 cable 4 quick sockets for direct BGM on all channels and access to calls Power supply 120 - 220 VAC with selector and 24 VDC power supply 5 priority levels from highest to lowest: microphone 1, fire alarm, call station, preamplifier panel and background music Technical characteristics

Line input	Line 1 to 8: 300 mV / 10 kohm
Microphone input 1	5 mV / 600 ohm
Call station input	500 mV / 10 kohm
Signal output	0.775 V / 600 ohm
Frequency response	MIC: 80 - 18,000 Hz +1 dB / -3 dB | Line: 0 - 20,000 Hz +1 dB / -3 dB
S/N ratio	MIC: > 65 dB - Ligne: > 85 dB
Separation	> 40 dB
Crossover	> 65 dB
Micro	condenser
Harmonic distortion	< 0.7%
Display	output level line 1 to 8
Priority	MIC 1 > FIRE > Calling > Remote control > Line 8 > Line 1 to 8
Communication speed	4800 bps
Communication socket	RJ45
Communication protocol	RS485
Power supply	220 VAC 50 Hz
Power consumption	20 W
Battery Input	24 VDC
Dimensions	484 x 400 x 132 mm
Weight	6 kg