1. It contains MP3, Radio, DVD, auxiliary sound source and a 310W amplifier inside the machine;
2. It is able to play different sound sources and volume of sound independantly in different rooms (zones);
3. It can control 8 zones (rooms), and output 100W to one zone (living room) with stereo speaker, and output 30W to the rest of 7 zones (rooms) with stereo speaker also;
4. Pre-set programes in a week which can be set as an alarm to wake up people, and run the machine automatically;
5. To use control panel can select sound sources, adjust the volume, volume of treble, volume of bass and mute function individually in each zone (room);
6. Able to output video image on screen;
7. Play the programe with different modes(play, repeat);
8. Allocate remote controller to select and control the matrix or control panel;
9. Modern appearance;
10. Energy saving mode turns on when there's no operation on it, which was under 5W by then

Technical Specification
Frequency Response  : 20-20KHz;
Output Impedance: 8Ω /16Ω ;
Total Number of Zone: 8 Programmable Zones;
Power (RMS), 1KHz, 1% THD: 50W(Stereo) Master Zone and 15W (Stereo) on Other Zones;
Music Sources: DVD(Video/Audio), USB(MP3), AM/FM Tuner and Aux Input;
Programs: 99 pre-set programmable;
Clock: Internal Clock with ( difference 5 min per year);
Distortion (THD) 1KHz: Less than 0.01%;
Dynamics: >75dB (15W) and >80dB (50W);
Input Sensitivity (V RMS): 0dB 0.775V;
Cooling: Forced Fan operates when temp rises;
Protections: Limiter, subsonic, soft start temp;
Power Supply: 220V AC +10%-15%;
Dimensions(W x H x D): 430 X 380 X 132mm;
Finish: Front panel is aluminum and the rest part of body is metal;
LCD: White on Blue, Saving Mode Operation;
Net weight: 14.5 KG;
Distance: 100m
Connection: CAT4 / CAT5 / CAT6