Can you plug in a sub-woofer?

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.

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?

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.

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

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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Mackie Passive 2X2 Studio Monitor Controller, USB, Black

Mackie Passive 2X2 Studio Monitor Controller, USB, Black

Product ID: 256033841

Details

Audio output mode
Stereo
Brand
Mackie
Connectivity technology
USB
Frequency response
20 KHz
Speaker maximum output power
1000 Watts

💻USB connectivity

🔊2 stereo monitor outputs

🎛️4 analog TRS inputs + 1 line in

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$U13067

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

Description

🎧 Elevate your studio game with flawless control and zero compromise!

PASSIVE PRECISION - Pure analog signal path ensures zero coloration, delivering crystal-clear sound fidelity.
USB ENABLED WORKFLOW - Integrate easily with your digital setup via USB for streamlined audio management.
COMPACT DESKTOP DESIGN - Sleek, space-saving form factor fits perfectly on any professional workstation.
SEAMLESS STEREO CONTROL - Effortlessly switch between 2 stereo monitor outputs for precise audio monitoring.
VERSATILE ANALOG INPUTS - Connect up to 4 professional 1/4" TRS sources plus a convenient 1/8" line input for ultimate flexibility.

The Passive 2X2 Studio Monitor Controller offers professional-grade audio routing with 2 stereo outputs, 4 balanced 1/4" TRS inputs plus a 1/8" line input, all housed in a compact desktop design. Its passive analog circuitry guarantees pristine sound quality, while USB connectivity ensures seamless integration with modern digital setups.

Specifications

ASIN	B01NCUZ32O
Additional Features	Volume Control
Age Range Description	Adult
Antenna Location	For Studio Use
Audio Driver Type	Dynamic Driver
Audio Output Mode	Stereo
Brand	Mackie
Built-In Media	Pro Tools® \| First Software, Quick Start Guide
Color	Black
Compatible Devices	Desktop, Laptop
Connectivity Protocol	USB
Connectivity Technology	USB
Control Method	Touch
Controller Type	Volume control
Customer Package Type	Flat Free Package (FFP) or Equivalent
Customer Reviews	4.5 4.5 out of 5 stars (1,227)
EU Spare Part Availability Duration	7 Years
Enclosure Material	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	12D x 19W x 12H centimeters
Item Type Name	Studio Monitor
Item Weight	1 Kilograms
MP3 player	No
Manufacturer	Mackie
Model Name	BIG KNOB PASSIVE
Model Number	Big Knob Passive
Mounting Type	tabletop
Number Of Circuits	1
Number of Audio Channels	2.0
Number of Items	1
Number of Power Levels	1
Power Source	Passive
Speaker Maximum Output Power	1000 Watts
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
Unit Count	1 Count
Warranty Description	manufacture warranty
Warranty Type	Limited
Water Resistance Level	Not Water Resistant
Wireless Technology	No Wireless Communication Technology
Woofer Diameter	1 Inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$U13067

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews