MA-6220

MA-6220
10 Channel Pre-Mixer

MA-6220 is a professional-grade pre-mixer designed for public address systems, seamlessly integrating emergency signaling, background music (BGM), and priority audio management. Engineered for high-traffic environments like shopping malls and commercial buildings, it ensures compliance with security protocols while delivering high-fidelity sound.

Emergency Signaling & Override

  • Integrated chime and siren triggered via external inputs.
  • Emergency input (highest priority) activated by an external mute trigger.
  • 100V Line Input ensures immediate override of BGM or active audio during critical situations.
  • Multi-Level Priority Management
  • Priority 1: MIC 1 / LINE 1 with an on/off switch for paging or announcements.
  • Priority 2: MIC 2 / LINE 2 with an on/off switch, ideal for auxiliary desktop microphones.
  • High-Fidelity Audio Performance
  • Full-frequency response for crystal-clear sound reproduction.
  • Built-in digital media player for seamless BGM playback and audio streaming.

Applications
Designed for security-sensitive environments requiring uninterrupted emergency communication, such as:
✔️ Shopping malls
✔️ Airports
✔️ Large commercial venues

MA-6220 efficiently manages simultaneous BGM, live announcements, and emergency alerts with a configurable priority hierarchy. Its rugged build ensures durability and consistent performance in demanding settings.

A compact yet powerful solution, the MA-6220 sets the standard for seamless public address audio management.

 

 

Power Sources

110V AC – 260V AC – 50Hz / 60Hz or / and 24V DC

Frequency Respond

20Hz -20KHz

S/N Ratio

>75dB

Distortion (THD)

<0.05%

Balanced XLR Rated Output 0db

0.775

Phantom Power 48V

Mic 1 – Mic 3

TONE Control

BASS 100Hz +10dB
TREBLE 10KHz +10dB

Audio Input

Mic 1 / Line 1 (Balanced)
Mic 2 / Line 2 (Balanced)
Mic 3 / Line 3 (Balanced)
Line 4 (RCA) Left right Un balanced
Line 5 (RCA) Left right Un balanced

Fixed Audio Input

Digital Media Player- with SD card, USB, Bluetooth & AM FM radio

Trigger Control Audio Input

Chime
Siren

Mute Trigger Control Audio Input

Mic 1 / Line 1(Balanced)
Emergency Line Input

Auto Priority Mute

100V Line ( When > 10 V Line)

Priority Input Consist

Mic 1 / Line 1 (Balanced)
Emergency Line Input
100V Line (When >10V line)
Second Highest Priority Mic 2 / Line 2

Dimension

44MM (H) x 485MM(W) x 340MM (D)

Weight

1.5KG

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