
Features:
This series of conference system is a set of basic discussion and conference system, hand in hand connection mode, high definition, high fidelity sound quality, speaker unit configuration high fidelity speaker, is a set of high-efficiency discussion conference system. System host has feedback suppression function to effectively prevent howling.
Based on Thinuna Net-Stream digital communication technology, in line with IEC60914 international standard
Built-in high-performance CPU, digital design, more stable system, faster calculation
Four sets of 8P-DIN microphone connection interfaces, can support 16 × 4 groups = 64 speaking units
Add extended hosts to connect up to 256 speaking units
Basic discussion conference system Features:
The speaker number limit function can set the speaking unit that is turned on at the same time (the number is 1/2/3/5)
Unlimited discussion mode (all microphones can speak)
Chairman priority function
Signal input and output and panel control:
A set of wired microphone input connectors, independent volume adjustment
A set of Aux auxiliary inputs, independent volume adjustment
A set of Line main output interfaces, independent volume adjustment
One set of recording output, independent volume adjustment
Built-in 1W monitor speaker, independent volume adjustment
A set of telephone interfaces, independent volume control
LED volume level indicator
Dedicated T-type 8P-DIN connecting cable
Output supply speaker unit is 24VDC safe voltage
Specification:
Model No.  | VA-3000  | 
Power supply  | 230VAC±10%,50/60Hz  | 
Power consumption  | 400W  | 
Frequency response  | 30Hz~20KHz  | 
THD  | <0.5%  | 
DR  | >90dB  | 
SNR  | >85dB  | 
Dimension  | 482(W)x88(H)x325(D)mm  | 
Weight  | 12.5Kg  | 
Fitting  | 13 m T-type 8P-DIN extension cable  |