Features
• Using full digital circuit design, four-way parallel control output, connectingtotally 60 units microphone, and with load and short circuit protection function, connect the extension machine to connect more units.
• Seven meeting modes: FIFO (first in first out), Limited speech, free discussion, chairman only, LIFO (last in first out), vie to speak mode, apply to speak mode.
• Use large screen LCD display system setting content, front panel has function keys for the system set up. The number of speakers can choose 1-6 person. Or whole people in some speak mode,
• Carry with prevent howling switch, open the switch can prevent howling to some extent,
• expansion volume, increased pickup distance, assurance voice quality, high fidelity.
• PC software can control instead of the controller interface or control together, realize inter- face management integration.
• Built-in telephone coupler input and output ports, you can set the phone call and dial out, realize remote voice conference.
• Three kinds of audio output adopt to connect with other audio machine.
 Model NO. |
 AC-6540MU |
 Power supply |
 AC 100-240 V 50 / 60HZ |
 Output impedance |
 RCA- 200Ω |
 LINE |
 200Ω |
 BALANCE |
 – 300Ω |
 UNBALANCE |
 -400Ω |
 Input impedance |
 LINE-50 KΩ |
 DIN-50 KΩ |
 S / N ratio |
 > 90 dB (1 KHz THD1%) |
 Case dimension |
 480 x 360 x 85 mm |
 Accessory |
 10 m 8 core shielded cable |
 Model NO. |
 AC-6530MA |
 Power supply |
 AC 100-240 V 50 / 60HZ |
 Output impedance |
 RCA- 200Ω |
 LINE |
 200Ω |
 BALANCE |
 – 300Ω |
 UNBALANCE |
 -400Ω |
 Input impedance |
 LINE-50 KΩ |
 DIN-50 KΩ |
 S / N ratio |
 > 90 dB (1 KHz THD1%) |
 Case dimension |
 480 x 220 x 56 mm |
 Accessory |
 10 m 8 core shielded cable |
 Model NO. |
 AC-6530MB |
 Power supply |
 AC 100-240 V 50 / 60HZ |
 Output impedance |
 RCA- 200Ω |
 LINE |
 200Ω |
 BALANCE |
 – 300Ω |
 UNBALANCE |
 -400Ω |
 Input impedance |
 LINE-50 KΩ |
 DIN-50 KΩ |
 S / N ratio |
 > 90 dB (1 KHz THD1%) |
 Case dimension |
 480 x 220 x 56 mm |
 Accessory |
 10 m 8 core shielded cable |