Introducing the Mackie Big Knob Passive, a compact and rugged monitor controller that's perfect for studios of all sizes. This device provides professional level control, allowing you to seamlessly switch between two pairs of monitors, mute, mono, and dim functions, and offers precise volume control with a high-resolution stepped volume attenuator.

Whether it's for a home or project studio, or for integration in a large studio or group of editing suites, the Big Knob Passive is an affordable monitoring control solution that is 'built-like-a-tank' ensuring durability and longevity. The passive +4dB audio path ensures pristine sonic integrity is maintained throughout your signal chain, and the device's passive electronics provide ultra-low noise and maximum signal integrity.

The large volume knob allows for easy level adjustments, and the device's handy buttons for mono, mute, and dim put necessary monitoring functions at your fingertips. The controller's front-panel monitor select buttons ensure you can switch between monitor sets with no delay or 'popping', facilitating seamless A/B evaluation.

Key Features:

• Passive studio monitor controller
• Seamless switching between two pairs of monitors
• High-resolution stepped volume attenuator for precise volume control
• Mute, mono and dim buttons for full monitoring functionality
• Connect two sets of inputs and easily switch between them
• Supports two pairs of studio monitor speakers
• Large volume knob for easy level adjustments
• Passive +4dB audio path for pristine sonic integrity
• Ultra-low noise and maximum signal integrity
• Rugged and compact steel chassis for durability

Owner's manual

Product specs

FAQs

What is the primary function of the Mackie Big Knob Passive?

The Mackie Big Knob Passive is a studio monitor controller designed to switch between two stereo input sources and two sets of stereo monitors, allowing for seamless control and comparison of audio signals in a studio environment.

Does the Mackie Big Knob Passive require an external power source?

No, the Mackie Big Knob Passive is a fully passive device, meaning it does not require any external power supply to operate.

How does the Mackie Big Knob Passive connect to audio equipment?

The Mackie Big Knob Passive connects through 4 x 1/4" TRS inputs and outputs, and it also includes a 1/8" line input for additional connectivity options.

Can the Mackie Big Knob Passive be used with both balanced and unbalanced cables?

Yes, the Mackie Big Knob Passive can accommodate both balanced and unbalanced cables, providing flexibility in various studio setups.

Is the Mackie Big Knob Passive suitable for small home studios?

Yes, with its compact desktop form factor and simple functionality, the Mackie Big Knob Passive is ideal for small home studios where space and ease of use are important.