The Mackie Mix12FX is a 12-channel compact mixer with built-in effects that features high quality components, a rugged metal chassis, and is designed for a variety of sound reinforcement applications. The mixer features four mic/line inputs with 48V phantom power and four stereo 1/4" line inputs, capable of accommodating dynamic and condenser microphones, keyboards, DJ setups, portable music players, and more.
Each of the four mic/line inputs is equipped with XLR and 1/4" connectors, a dedicated 3-band EQ, high-pass filter at 75 Hz, pan, level control and an LED overload indicator. The four stereo 1/4" line inputs each feature +4/-10dB operation, level control, balance control and also have an LED overload indicator.
In addition, the Mix12FX features 12 integrated effects for polishing your mix including reverbs, choruses and delays.
| Noise | (20 Hz – 20 kHz bandwidth, 150 ohm source impedance, EIN) All outputs, master levels and channel levels off–100 dBu All outputs, master levels unity, all channel levels off –90 dBu All outputs, master levels unity, 1 channel level unity –85 dBu |
| THD+N | (20 Hz – 30 kHz bandwidth) Mic input to main output <0.25% @ +4 dBu output |
| Attenuation and Crosstalk | (20 Hz – 20 kHz bandwidth) Inputs to outputs @1 kHz–85 dB Main mix off @1 kHz–75 dB |
| Frequency Response | Mic Input to Any Output (Gain at Unity): +0, –1 dB, 20 Hz to 30 kHz |
| Equivalent Input Noise | –122 dBu, (mic in to insert send out, max gain) |
| Common Mode Rejection Ratio | 1 kHz better than –70 dB, (mic in to insert send out, max gain) |
| Maximum Level | Mic Inputs (XLR): +19 dBu All Other Inputs: +21 dBu All Outputs: +21 dBu |
| Impedance | Mic In: 3.8 kohms All Other Inputs: 10 kohms or greater Tape Out: 1 kohms Phones: 22 ohms All Other Outputs: 120 ohms unbalanced, 240 ohms balanced |
| Equalization | High Shelving: ±15 dB @ 12 kHz Mid Peaking:±15 dB @ 2.5 kHz Low Shelving: ±15 dB @ 80 Hz Low Cut Filter: 18 dB/octave, –3 dB @ 75 Hz |
| Power Requirements | Power Connection: 2-pin DC connector [US], 3-pin DC connector [EU] Input:120 VAC, 60 Hz [US], 230 VAC, 50/60 Hz [EU] Output: 18 VAC, 1000 mA |
| Dimensions | 2.1 x 11.7 x 9.6" (53 x 297 x 244 mm) |
| Weight | 3.7 lb (1.7 kg) |
