Key Specifications

Product Model

Alto Professional MXi.1222CFX

Mixer Type

Large-Format Analog Mixer with Compression & FX

Phantom Power

+48V (Switchable)

Power Consumption

30W (Internal Universal Supply)

Audio Performance

Frequency Response

10 Hz to 55 kHz (+/- 3 dB)

SNR

< -100 dBr (A-weighted)

Distortion (THD+N)

< 0.03% (@ +0 dB, A-weighted)

Mic Gain Range

0 dB to 50 dB

Channel Processing

Integrated Compressor

Gain: 0-9 dB | Threshold: 20 dB → 5 dB

Low Cut Filter

75 Hz (Mono Channels)

Mono EQ

• High: +/- 15 dB @ 12 kHz
• Mid: +/- 15 dB (Sweepable 100 Hz - 8 kHz)
• Low: +/- 15 dB @ 80 Hz

DSP & Master Section

Digital Effects

24-bit (100 Presets: Vocal, Hall, Echo, Rotary, etc.)

Main Mix Output

+26 dBu (XLR Balanced)

Crosstalk

< -80 dB (@ 0 dB, A-weighted)

FX Control

100-position selector, Mute, & Footswitch Jack