RF-12FX Analog Mixer Rack 8 Channel

Main Mix Noise

Channel Fader Down

-86.5 dBu

Channel Fader Unity

-86 dBu

Max. Level

Mic In

+22 dBu

All Others Input

+22 dBu

Main Mix TRS/XLR Out

+28 dBu

All Others Output

+22 dBu

Total Harmonic Distrotion (THD)

< 0,0007 %

Signal to Noise (S/N) Ratio

90 dB (+ 4 dBu)

Equivalent Input Noise (EIN)


EIN Termination

-129,5 dBu, 20Hz – 20 kHz

Attenuation (Crosstalk)

Channel Mute Switch

-82 dB

Channel Gain

-82 dB

Frequency Response

20 Hz to 40 kHz

+ 0 dB / -1 dB

20 Hz to 60kHz

+0 dB/ -3 dB


Mic In


Channel Insert Return


All Other Input

10K or Greater

Tape Out


All Other Output


3-Band EQ / Equalizer

High Shelving

±15 dB @12kHz

Mid Shelving

±15 dB @100Hz – 8 kHz

Low Shelving

±15 dB @80Hz

Low Cut Filter

18 dB/Octave, -3 dB @ 75Hz

Power Consumption

100 -240 VAC, 50/60Hz, 20 Watts


540 x 280 x 180mm



Features :

ØMultifunctional 3U Cabinet Mixer, Premium Ultra Low Noise
Ø8 Analog Input Microphone Preamps & 3-Band EQ,
Ø4 Additional Balanced High-Headroom Line Input 
ØCan Specify any input to output, with frequency division, equalization, delay and limiting functions
ØSpecial Input and Output level meters, Balanced input and output XLR audio signal connector.
ØBuilt-In 256/24Bit DSP Effector, USB Recording & Playback Function
ØSwitchable +48V Phantom Power for Condenser Microphones