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Mackie ProFXv3 Series, 12-Channel Professional Effects Mixer with USB, Onyx Mic Preamps and GigFX effects engine - Unpowered (ProFX12v3)

Mackie ProFXv3 Series, 12-Channel Professional Effects Mixer with USB, Onyx Mic Preamps and GigFX effects engine - Unpowered (ProFX12v3)

Q: I see that the mackie profx12v3 has a 48v phantom power switch. can non-phantom and phantom mikes be used at the same time? one be on, others off?

Yes. Condenser microphones often require 48V phantom power. When the 48V phantom power switch is engaged on ProFX series mixers all channels have this extra voltage available. With phantom power, the voltage is effectively invisible to balanced microphones that do not use it, which includes most dynamic microphones.

Q: It says 2x4 usb i/o. does that mean i can get 4 channels into my daw simultaneously?

Hello, 2x4 means that you have a stereo send to the computer and two stereo returns from your computer. The stereo output (1-2) to your computer can be used for recording, VOIP, etc, and you can return two distinct stereo tracks (1-2, 3-4) from your Mac/PC giving you the ability to route audio from different applications (DAW, Spotify, Youtube, etc) or sources (.mp3/WAV playback) from within your computer.

Q: Some of the effects didn't do anything...chorus, flange and a few others. Is my unit defective?

Make sure the FX button is engaged and turned up. It needs to be engaged on the channel you want the FX on. If this hasn’t worked; Please call our tech support. Hours: Monday-Friday 8am-4pm Pacific Time (800) 898-3211

Q: There are three holes underneath profxj10v3. are they for mounting?

Yes, there is an optional adapter you can get to mount it atop a mic stand for easy live access.

Product ID: 334837837

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Details

Brand
Mackie
Number of channels
12
Product dimensions
33D x 37.6W x
Item weight
454 Grams
Connectivity technology
USB

💻2x4 USB I/O at 24-bit/192kHz

🔊7 Onyx mic preamps with 60dB gain

🎚️12 channels for versatile mixing

Frequently Bought Together

Mackie ProFX12v3 12-channel Mixer with USB and Effects

AuxLink XLR Cables, XLR Microphone Cable 25 ft 6 Pack, Gold-Plated 3-pin XLR Speaker Cable Male to Female Balanced Mic Cable

GearIT 20ft, 6-Pack XLR Male to Female Mic Cable, 3-Pin Balanced Shielded, Black, for Mic Mixer, Recording Studio, Podcast

Description

🎛️ Elevate your sound game — mix, record, and stream like a pro!

DUAL CUSTOM USB MIXES - Create two independent monitor mixes via USB, perfect for live performers and content creators who demand precise control.
SEAMLESS BLEND MONITORING - Easily switch between computer playback and direct mixer feed with a single knob, making overdubs and live tracking effortless.
PRO GRADE ONYX MIC PREAMPS - Ultra-low noise and 60dB gain to capture every detail of your vocals and instruments with crystal clarity.
GIG FX EFFECTS ENGINE WITH 24 FX - Add instant polish and creative flair with a suite of built-in reverbs, delays, and modulation effects—no extra gear needed.
STUDIO QUALITY 24 BIT 192 K HZ RECORDING - Experience pristine audio fidelity that elevates your live sound, streaming, and home recordings to professional standards.

The Mackie ProFX12v3 is a 12-channel professional effects mixer designed for live sound, home recording, and content creation. Featuring 7 Onyx mic preamps with up to 60dB gain, a powerful GigFX engine with 24 built-in effects, and high-resolution 24-bit/192kHz 2x4 USB audio interface, it delivers studio-quality sound and flexible monitoring options. Lightweight and robust, it’s the ultimate all-in-one solution for millennial pros who demand versatility and pristine audio performance.

Specifications

Product Dimensions	33.02 x 37.59 x 10.16 cm; 454 g
Item model number	ProFX16v3
Colour	Black
Hardware Interface	1/4-inch Audio, 3.5mm Audio, Headphone, USB
Material Type	Steel
Speaker Size	2
Size	16-channel
Proficiency Level	All
Power Source	Corded Electric
Voltage	110 Volts
Item Weight	454 g

Have a Question? See What Others Asked

I see that the mackie profx12v3 has a 48v phantom power switch. can non-phantom and phantom mikes be used at the same time? one be on, others off?

It says 2x4 usb i/o. does that mean i can get 4 channels into my daw simultaneously?

Some of the effects didn't do anything...chorus, flange and a few others. Is my unit defective?

There are three holes underneath profxj10v3. are they for mounting?

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