---
product_id: 48511676
title: "Mackie Big Knob 2x2 Passive Studio Monitor Controller for Two Audio Sources and Monitor Pairs, No Power Needed"
brand: "mackie"
price: "$210.75"
currency: USD
in_stock: true
reviews_count: 13
category: "Mackie"
url: https://www.desertcart.us/products/48511676-mackie-big-knob-2x2-passive-studio-monitor-controller-for-two
store_origin: US
region: United States of America
---

# 2x2 source & monitor switching Passive design, no power needed Classic Big Knob volume control Mackie Big Knob 2x2 Passive Studio Monitor Controller for Two Audio Sources and Monitor Pairs, No Power Needed

**Brand:** mackie
**Price:** $210.75
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your studio game with pure, effortless control

## Quick Answers

- **What is this?** Mackie Big Knob 2x2 Passive Studio Monitor Controller for Two Audio Sources and Monitor Pairs, No Power Needed by mackie
- **How much does it cost?** $210.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48511676-mackie-big-knob-2x2-passive-studio-monitor-controller-for-two)

## Best For

- mackie enthusiasts

## Why This Product

- Trusted mackie brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Passive Audio Path:** No active circuitry means zero signal degradation—experience pristine, transparent sound every time.
- • **Plug-and-Play Simplicity:** No power required—just connect and control your setup with zero fuss or noise.
- • **Intuitive Big Knob Control:** Effortlessly adjust volume with the iconic, tactile Big Knob for precise monitoring.
- • **Essential Studio Convenience:** Mono, mute, and dim buttons put critical monitoring functions at your fingertips.
- • **Seamless Dual Source & Monitor Switching:** Instantly toggle between two stereo sources and two monitor pairs for ultimate studio flexibility.

## Overview

The Mackie Big Knob 2x2 Passive is a compact, power-free studio monitor controller designed for professional audio setups. It allows seamless switching between two stereo sources and two pairs of monitors, featuring a classic volume knob and essential monitoring controls like mono, mute, and dim. Its passive design ensures the cleanest audio path with maximum transparency, making it a must-have for studios prioritizing pristine sound quality and straightforward operation.

## Description

Buy Mackie Big Knob 2x2 Passive Studio Monitor Controller for Two Audio Sources and Monitor Pairs, No Power Needed. Free delivery and returns on eligible orders.

Review: Excellent and now indispensable device for a small studio. - Other than the name (which causes titters from every visitor to my modest video post-production studio) this is a fantastic device and enormously useful. It does precisely what I want it to do, namely to allow me to mute or dim audio to the main monitors when recording vocals or acoustic instruments. Additionally I'm using it to route audio from a laptop so I can use the studio monitors to watch YouTube, listen to Spotify etc in high quality, without needing a second pair of speakers. I only do one thing or the other at any given time so a simple A/B input is perfect. The mono sum feature is invaluable, as is the mute button. I can't discern any alteration to tone or levels (not saying there is none - but my old ears haven't noticed it). Overall a very happy user.
Review: Works perfectly, well made. - I was looking for a high quality passive volume control to a pair of powered speakers with 2 input sources. The unit appears very well made, the volume control works flawlessly and feels positive to use, and I don’t suffer from any extraneous noise or interference. It wasn’t the cheapest option, but my initial impressions are that it is well worth the higher price.

## Features

- Mackie Big Knob Passive is a passive 2X2 studio monitor controller that adds more monitoring options to your setup without needing power. That's why Big Knob Passive is the go-to tool for studios that need clean, simple monitor routing
- Use the Mackie Big Knob Passive monitor switcher to move instantly between two pairs of monitors and two stereo sources
- Featuring a classic Big Knob volume control and intuitive monitor switching controls, this controller couldn't be easier to use
- In addition to the core routing features, Mackie Big Knob Passive also includes mono, mute and dim buttons for extra convenience
- Mackie Big Knob Passive features no active circuitry, meaning it has the most pristine audio quality and maximum transparency possible in a monitor switcher

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NCUZ32O |
| Age Range Description | Adult |
| Antenna Location | For Studio Use |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | 11,499 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 24 in DJ Controller |
| Box Contents | Recording Software (Waveform), Stereo Male-to-Male 3.5MM Mini Cable |
| Brand Name | Mackie |
| Colour | Black |
| Compatible Devices | Desktop, Laptop |
| Connectivity Protocol | USB |
| Control Method | Touch |
| Controller Type | Volume control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,226) |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Plastic or Metal |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00663961050462 |
| Input Voltage | 120 Volts |
| Is Electric | Yes |
| Is Waterproof | False |
| Item Dimensions D x W x H | 19.8D x 21.1W x 12.4H centimetres |
| Item Type Name | Studio Monitor Controller |
| Item Weight | 1 Kilograms |
| MP3 player | No |
| Manufacturer | Mackie |
| Maximum Speaker Output Power (in watts) | 1000 Watts |
| Model Name | BIG KNOB PASSIVE |
| Model Number | Big Knob Passive |
| Mounting Type | Tabletop |
| Network Connectivity Technology | USB |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Passive |
| Product Features | Volume Control |
| Product Warranty | 1-year all inclusive, nontransferable |
| Speaker Size | 1 Inches |
| Speaker Type | Monitor |
| Specific Uses For Product | Studio and editing suite applications |
| Subwoofer Connectivity Technology | Wired |
| Tweeter Diameter | 1 Inches |
| UPC | 663961058840 663961050462 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 1 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Mackie
- **Connectivity technology:** USB
- **Frequency response:** 20 KHz
- **Input voltage:** 120 Volts
- **Material:** Plastic or Metal
- **Model name:** BIG KNOB PASSIVE
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 1000 Watts
- **Speaker type:** Monitor

## Images

![Mackie Big Knob 2x2 Passive Studio Monitor Controller for Two Audio Sources and Monitor Pairs, No Power Needed - Image 1](https://m.media-amazon.com/images/I/51w9TwL468L.jpg)
![Mackie Big Knob 2x2 Passive Studio Monitor Controller for Two Audio Sources and Monitor Pairs, No Power Needed - Image 2](https://m.media-amazon.com/images/I/61yhkWgG0pL.jpg)
![Mackie Big Knob 2x2 Passive Studio Monitor Controller for Two Audio Sources and Monitor Pairs, No Power Needed - Image 3](https://m.media-amazon.com/images/I/516MyTACqqL.jpg)
![Mackie Big Knob 2x2 Passive Studio Monitor Controller for Two Audio Sources and Monitor Pairs, No Power Needed - Image 4](https://m.media-amazon.com/images/I/61kjWy3Q6fL.jpg)
![Mackie Big Knob 2x2 Passive Studio Monitor Controller for Two Audio Sources and Monitor Pairs, No Power Needed - Image 5](https://m.media-amazon.com/images/I/51knbhi10EL.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## Questions & Answers

**Q: Can you plug in a sub-woofer?**
A: Only if your sub feeds your monitors. If you don't know the answer to that question, you should probably start there. This device just provides 2 source inputs, and 2 stereo outputs.

**Q: I want to use this to control if sound comes through my headphones or studio monitors. Is the phones out affected by the mute or monitor toggles?**
A: It has 2 headphone outputs, each with their own control, and a knob to choose between cue an input.  It is not affected by monitor toggles or mute; those just turn the respective monitor speaker on and off.  I run my mains on A and my subs on B for independent control.  Each monitor also has its own trim level to manage balance.

This thing behaves like any line mixer should.

**Q: is there a way to turn your voice on and off while recording?**
A: yes.

**Q: What cables do i need? i do not know how to set up. i have 2 krk studio monitors and scarlet solo interface. please help**
A: You need 2x RCA to 1/4" cables to connect your Scarlett to the Big Knob, and 2x 1/4" to 1/4" to connect the Big Knob to your monitors. Since the Scarlett is unbalanced out, there's no reason to use TRS (balanced) cables for your monitor run.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent and now indispensable device for a small studio.
*by I***K on 25 February 2018*

Other than the name (which causes titters from every visitor to my modest video post-production studio) this is a fantastic device and enormously useful. It does precisely what I want it to do, namely to allow me to mute or dim audio to the main monitors when recording vocals or acoustic instruments. Additionally I'm using it to route audio from a laptop so I can use the studio monitors to watch YouTube, listen to Spotify etc in high quality, without needing a second pair of speakers. I only do one thing or the other at any given time so a simple A/B input is perfect. The mono sum feature is invaluable, as is the mute button. I can't discern any alteration to tone or levels (not saying there is none - but my old ears haven't noticed it). Overall a very happy user.

### ⭐⭐⭐⭐⭐ Works perfectly, well made.
*by R***D on 25 June 2021*

I was looking for a high quality passive volume control to a pair of powered speakers with 2 input sources. The unit appears very well made, the volume control works flawlessly and feels positive to use, and I don’t suffer from any extraneous noise or interference. It wasn’t the cheapest option, but my initial impressions are that it is well worth the higher price.

### ⭐⭐⭐⭐⭐ Great!
*by D***D on 7 April 2021*

Great monitor controller. Smooth potentiometer that feels well made and sturdy. I don't notice any impact to the signal path and certainly no introduction of noise as stated by some in other reviews. Really handy to have a mono button to hand allowing me to check on the stereo field. If you need one, get it!

## Frequently Bought Together

- Mackie Big Knob Passive 2x2 Studio Monitor Controller
- Monoprice XLR Male to 1/4-Inch TRS Male Cable - Gold Plated, High Fidelity and Eliminate Noise in the Recording Studio and On Stage, 16AWG, 6 Feet, Black, 6Ft
- Monoprice 1/4-Inch TRS Male to Male Cable - 6 Feet - Black, 16AWG, Gold Plated - Premier Series

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-23*