ToppPro TP MX1222FX

12 channel audio mixer with EFX processor

  • 6 mono inputs with gold plated XLR and Balanced TRS jack
  • Stereo inputs with Balanced TRS jack
  • 3 band EQ with parametric mid-frequencies on all mono inputs and 75 Hz lo cut
  • 2 Aux sends (Aux 1 Pre-Post switchable)
  • Mute, Solo, 2-Track, Control Room, Phantom 48V functions
  • 2 Subgroups
  • 24 bits internal EFX processor
  • 12 Faders
  • Slot for MP3 modules (TP TACMP3T-TP TACMP3R)

Inputs Channel

Microphone InputElectronically Balanced XLR Balanced
Frequency Response20Hz to 50KHz± 3dB
Distortion (THD & N}<0.005% to +4dBu, 1 KHz
Gain RangeOdBaSOdB MIC
SNR (Signal to Noise Ratio}<-100dB
Phantom Power+48V with switch
Line InputElectronically Balanced 1/4″ TRS
Frequency Response20Hz to 50KHz ±3dB
Distortion<0.005% to +4dBu, 1 KHZ
Sensitivity+1 5dBu ±3dB


Microphone Input1.4KOhm
All Other Inputs10KOhm
Tape Out1k0hm
All Other Output120 Ohm


Mono Channel
High±15dB@ 12Khz
Mid±15dB Frequency Range 100Hz to BKHz
Low±1 5dB@80Khz
Stereo Channel
High±15dB@ 12Khz
High Mid±15dB@3KHz
Low Mid±15dB@ 500hz
Low±1 5dB@80Khz

DSP Section

ND & D/A Converters24 Bit
DSP Resolution24 Bit
Type of EffectsVocal, Small Room, Large Hall, Echo, Echo+Verb, Flanger+Verb, Plate, Chorus GTR, Rotary GTR, Tremolo GTR
Controls100 Position PRESET Selector (10 Presets, 10 Variations), Mute Switch with Indicator Light

Main Mix Section

Bus NoiseFader OdB, Mute -82dB (Ref. +4dB), All input channels, Unity Gain -70dB
Max. Output+22dBu Unbalanced, 1/4″ Jades
Aux Sends Max. Outputs+22dBu Plate, Chorus GTR, Rotary GTR, Tremolo GTR
Aux Returns Gain Range-co to + 15d B

USB InputBuilds in the USB full speed (1 2Mbps), Supports the USB mass storage classFAT AnalysisSupports FAT16 and FAT32 / Support VFAT (long file name)MP3 DecodeSupports Sample Rates SKHz, 16KHz, 32KHz, 11.025KHz, 22.05KHz, 44.1 KHz, 12KHz, 24KHz and 48KHz / Supports bit rate 8 to 320 and VBR (Variable Bit rate) Except free formatElectrical Specifications

Frequency Response20Hz-20KHz
SignaVNoise Ratio>90dB
1 KHz Distortion<0.04%

Power Supply

Main Voltage100-240V~ 50/60Hz
Fuse1.6AL AC250V