Mackie Big Knob Passive

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Mackie Big Knob Passive

Mackie

Big Knob Passive

4.6 Expert Rating

Product Info

Article Number: 407242
Brand: Mackie
Model: Big Knob Passive
Price: $75.90

* Prices may vary. Check retailer for current pricing and availability.

The Big Knob Passive is a fantastic, bare-bones solution for anyone needing basic monitor switching. It’s perfect for smaller home studios or project recording environments where you just want clean, reliable switching between a couple of monitor pairs and sources—no frills, just straightforward functionality. The build quality is surprisingly robust for its price point.

Product Description

  • Mackie Big Knob Passive
  • Monitor Controller
  • For up to two monitor pairs and two stereo sources
  • Passive +4 dB signal path without separate power supply unit
  • Large volume control
  • Switch for mute
  • mono
  • monitor and signal source
  • 2 Stereo line inputs: 6.3 mm jack balanced
  • 2 Stereo monitor outputs: 6.3 mm jack balanced
  • Steel casing
PROS
  • • Solid steel chassis provides excellent durability for studio use
  • • Passive design eliminates hum and noise often found in powered controllers
  • • Simple, intuitive layout ideal for quick source switching and level adjustments
  • • Provides a clean, transparent signal path without coloration
CONS
  • • Passive design requires an external preamp for sufficient gain in some setups
  • • Limited routing options compared to more complex, active monitor controllers
  • • No metering or advanced features like speaker recall

Product Video

Key Features

Channels 2
Sources 2 Stereo Line Inputs
Talkback No
Headphone Outs No
Connections 6.3 mm balanced jacks
Weight Approximately 8 lbs

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Frequently Asked Questions

Yes, it does; you'll need a preamp or sufficient gain from your audio interface to drive the monitors effectively, particularly with lower-output sources.
It's possible, but you might experience very low volume or require a substantial boost, which could introduce noise.
The Mackie offers a very simple, direct signal path; Presonus and KRK models often include metering and more routing options at a slightly higher cost.

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