SQ-12FX 12 Channel Audio Mixer

FEATURE:

◆8-channel mono input + 2-channel stereo

◆3-segment equalization plus if optional

◆2 group bus,3 group AUX output and 1 group return

◆100MM High precision logarithmic attenuation deriver

◆256/24Bit DSP effector

◆9-band EQ

◆A group stereo output

◆+48V Phantom Power 

◆USB Record,Bluetooth display

◆ Mute Funtion for each channel

TECHNICAL PARAMETER:

Maximum Levels

Mic inc                         +22dBu

All Other inputs                  +22dBu

Main Mix TRS out and XLR out     +28dBu

All other outputs                 +22dBu

(THD) Total harmonic distortion(THD)

(1 kHz 35dB gain,20Hz-20kHz bandwidth)

Mic in to insert out      ﹤0.02%

Noise: -98 dBu

S/N Ratio:Channel and microphone input  103dB

Effect / auxiliary outputEffect / auxiliary output          85db

Effector / auxiliary output     83db

Equivalent input noise(EIN)

150 ohm termination:      -129.5dBu 20Hz-20kHz

Attenuation(Crosstalk)

Channel Mute switch engaged: -82 dBu

Channel Gain knob down:      -82 dBu

Frequency response

20Hz-40Khz     +0dB/-1dB

20Hz-60Khz    +0dB/-3Db

CMRR :1kHz                better than -70dB

Impedances: Mic in :   2.5kilohms

Channel insert return:  2.5kilohms

All other inputs:       10kilohms or greater

Tape out:            1.1kilohms

All other outputs:     120  ohms

EQ

High Shelving :    ±15db@12kHz

Mid sweep:         ±15db@240-6kHz

Mid Shelving:      ±15db 

Low shelving:      ±15db@80Hz