Introducing the Rugged, Simple to operate, Built too Last - MX120A Dual Channel Remote Mixer

The MX120A is a Friendly End-User Sound System interface. Simply plug in a Microphone, MP3 Player, Laptop, Ipod or CD player, and turn up the volume! The MX120A can be placed anywhere in a facility. It's unique daisy chain ability allows multiple units to be wired together with only one home run. Saving on wire and installation costs!

Key Features

  • Dual Channel
    Two separate inputs, low impedance microphone and auxiliary (music) inputs.
  • Expandable to Four or a Six Channel Mixer
    Up to three MX120A’s can be daisy chained to form a four (2 MX120A's) or six channel mixer (3 MX120A's).
    MX120A's can be installed side by side or up to 100 feet from each other. Eg. Stage left and right.
  • Voice Enhance Circuitry
    Reduces low frequencies to enhance voice intelligibility.
  • Vandal Resistant Lockable Case
    Surface or flush mount optional protective case for added security.
  • 12 Volts dc Powered
    Powered via off the shelf 12 Volts dc adapter.

MX120A Technical Specifications

Microphone Input

Gain: 52 dB ± 1.0 dB / 2.5 mV to 1.0 V.
Response:

±1 dB 1 kHz to 10 kHz, -6 dB at 100 Hz (Voice Enhance)

Noise:

Greater than 66 dB S/N (Volume control at maximum Clock Wise Rotational Position).
Greater than 73 dB S/N (Volume control at 12:00 O’Clock Rotational Position).

Distortion:

Less than 0.5% T.H.D. at 1.0 V

Input Impedance:

Greater than 2 kOhm low Z mics, (50 Ohm to 600 Ohm)

 

Auxilliary Input

Gain:

20 dB ± 1.0 dB  Variable via Internal Trimmer Adjustment.

Response:

Maximum: 12 dB ± 1.0 dB / 250 mV to 1.0 V (Trimmer at maximum clockwise rotation).

Noise:

 Minimum:   - 8dB ±1.0 dB / 2.5 V to 1.0 V. (Trimmer at maximum counter clockwise rotation).

Distortion:

 ± 1 dB 50 Hz to 15 kHz Greater than 73 dB S/N Less than 0.5% T.H.D. at 1.0 V

 

General

Input Impedance:

Greater than 10 kOhm

Output Impedance:

Designed to operate into 600 Ohm Balanced/Unbalanced.

Temperature Range:

-20 °C to 55 °C

Power Required:

Local Power Via DC Adapter 12 Vdc / 30 mA

 

MX120A™ Applications

      Arenas ,Gymnasiums, Timekeepers Boxes, Music Rooms, Stages, Banquet Halls, Hotel Conference Rooms

MX120A™ Downloads