About Us

1 2 3 Home Theater


1 2 3 Home Theater is owned by Kasper Connections, LLC.

We have been an independent custom installer of HDTVs, surround sound systems, and multi-room studio & home automation systems since 2007. We are based in Rosemount, MN and serve the Twin Cities and surrounding areas.

Doug Kasper has been working in the audio & television field since 1992. He has worked as a sound technician both live and in studios in California & Minnesota. Various sound duties have included radio DJ, head sound engineer for a west cost tour, working in a major recording studio in San Francisco, and installing sound systems in clubs and bars. He has also been an independent installer of satellite TV since 2002 and has helped countless people install their home entertainment systems.

  Our Mission

Enhance Your House

“We Bring the Boom to Your Room!” We love technology (85″ QLED TVs, and 7.4.2 Dolby Atmos surround sound systems) and we know that our passion for technology coupled with our knowledge enhances your home. Through in-ceiling speakers and a clean professional TV installation, we bring the glitz and glamor that makes your entertainment experience exceptional. When you walk in the room all you see is a flat screen tv that looks like a picture, but when you turn the system on it becomes a movie theater.

Bring Joy to Your Home

Honestly, this is what drives us most. We know that our customers use our systems to have family time. There is nothing better than curling up with the ones you love to have a fun night at home. We enjoy creating systems that make this easy and fun for you. From installation to your ongoing use of our systems, we are a resource for you. We’ll be here to guide you through the ever-changing world of smart home technology.

Bless the World

There is no doubt that we feel blessed to do what we do. We want to help give back and make the world a better place. We are constantly looking for ways to give back. Currently, we invest our time and resources in supporting local youth sports. We believe helping kids participate in youth sports exposes them to many great role models and life lessons. Our engagement includes silent auction donations and volunteering our time.
Additionally, we frequently donate silent auction items to causes our customers are passionate about. Our goal is to be involved in our community in a way that shares the blessings we have been given.

Get a quote today!

What our customers are saying

“I would highly recommend 1 2 3 Home Theater. They were affordable and paid attention to detail. My system is awesome, and it sounds great! Give them a try and you will not be disappointed.”

-James Benincasa

“Great Experience. Doug did a great job explaining the system which I greatly appreciated. Very clean/detailed in his process of installing which is also appreciated.

I would refer this company to anyone!!! great quality!”  

-Roz Sandilla

Doug did a great job with wiring my main level speakers. He is prompt and well informed. Will hire him to do my basement home theater.”  

-John R.


Great! I am not a technical person, so he did it all for me including emailing specific TV suggestions that would work well for our space, to setting up my new Netflix account. Then walked me through how to use all of it. Will use him again!”  

-Sue J.