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Product Specs
Shop Now, Pay Later. Learn more.
The 38” Polk Audio Cinema Sound Bar, available exclusively to OnTech customers, is the perfect size for modern TVs. Its reduced height, large drivers and slim profile provide amazing sound for a next-level home theater experience and a better fit under TV IR receivers.
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As low as $109.99
$159.99
We’ll install, set it up, and show you how to use it.
Go big and
stay home.
Engineered by Polk’s legendary speaker designers for Dolby and DTS, you get room-filling surround sound with no additional speakers required.
Engineered by Polk’s legendary speaker designers for Dolby and DTS, you get room-filling surround sound with no additional speakers required.
Engineered by Polk’s legendary speaker designers for Dolby and DTS, you get room-filling surround sound with no additional speakers required.
Boosts voice frequencies without increasing background audio, for clear/crisp dialogue.
The bar is Bluetooth-enabled and has ports for HDMI (ARC), Optical and Analog 3.5mm to support various ways of connecting your existing setup.
Lower the bass and increase Voice Adjust without raising the master volume — optimizing sound for watching while others are sleeping.
This sound bar supports Dolby Digital and Dolby Digital Plus and has a wireless adapter that can sync with the optional subwoofer and surround speakers.
Bring home the feeling of the big screen.
Upgrade your sound system with the exclusive OnTech Polk Audio Cinema Sound Bar and bring the theater experience right to your living room.
Stress-free surround sound.
When you buy the Polk Audio Cinema Sound Bar and expert installation from OnTech, we will bring the product to you and install them as soon as tomorrow.
Complete wireless home audio entertainment
Experience music, movie, TV shows, and games in immersive, cinematic surround sound with powerful, chest-thumping bass.
38" length
60 W rms
140W
1-year manufacturer warranty
65 Hz - 20 kHz
2x 1.75" x 4.5" oval midrange drivers
2x .75" round tweeters
✓ Polk Audio Cinema Sound Bar
✓ Remote control
✓ Power cord
✓ AAA batteries (2)
✓Optical cable
✓ Wall mount template
✓ RCA adapter
✓ User guide
Product Specs
Dimensions
38" length
Speakers
2x 1.75" x4.5" oval midrange drivers
2x .75" round tweeters
Frequency response
65 Hz - 20 kHz
System Power
140W
RMS Power
60 W rms
Warranty
1-year manufacturer warranty
What's in the box?
✓ Polk Audio Cinema Sound Bar
✓ Power cord
✓ Optical cable
✓ RCA adpter
✓ Remote control
✓ AAA batteries (2)
✓ Wall mount template
✓ User guide
From seamless install to expert advice.
We've got you covered. Satisfaction guaranteed.
A seamless experince
The OnTech Way
Step 1
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Step 2
Schedule
Select your preferred date and time for your professional installation.
Step 3
Relax
Your technician will arrive at the scheduled date and time. Reschedule anytime.
With our Smart Home Pros advanced product training and certifications, our partners know that we’ll deliver high-quality experiences.
In a hurry? No stress as we do same day and next day installations.
We’ll show you how to make the most of your new device.
Explore new products, and have them installed on the spot.
We personalize your devices and apps to work how you need them.
In a hurry? No stress as we do same
day and next day installations.
We’ll show you how to make the most of
your new device.
Explore new products, and have
them installed on the spot.
We personalize your devices and apps
to work how you need them.
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TERA C.
“OnTech was very fast in coming and installing my new Google Nest Learning Thermostat. The installer was fast and proficient. He offered me other things that were energy savers for our home, but he definitely was not pushy. He was very kind and patient with me answering all my questions. Great guy! Great company!”
DONNA K.
“Our experience using OnTech to install 5 Google Nest devices was outstanding. The technician was a consummate professional. Very knowledgeable about the installation of our products, and the products themselves. Great service all around, and saved us from the price quoted to us by a local installations service. Highly recommend.”
LISA G.
“Very easy to work with. You go online and choose an installation time with a 2 hour window. The technician called to let me know an even more accurate time that he would be there. He was on-time, set up everything quickly, spent time explaining how everything works, and he was very very nice! Great job!”
LEANNE S.
“OnTech provides phenomenal service. I used OnTech for installations on my personal and rental properties. The tech are always super professional and knowledgeable.”
DAN P.
“Technician was professional and treated my home with respect. He knew the product, set it up, and explained it so that my wife and I could understand it. I would certainly recommend OnTech.”
JOHN S.
“I had the best experience getting my doorbell and camera installed. My tech was knowledgeable, professional, and took the time to make sure I understood how to use my devices. You definitely don't see this kind of professionalism very often these days!! I highly recommend OnTech Smart
Services!!”
TERA C.
“OnTech was very fast in coming and installing my new Google Nest Learning Thermostat. The installer was fast and proficient. He offered me other things that were energy savers for our home, but he definitely was not pushy. He was very kind and patient with me answering all my questions. Great guy! Great company!”
DONNA K.
“Our experience using OnTech to install 5 Google Nest devices was outstanding. The technician was a consummate professional. Very knowledgeable about the installation of our products, and the products themselves. Great service all around, and saved us from the price quoted to us by a local installations service. Highly recommend.”
LISA G.
“Very professional company. On time and friendly. Did a fantastic job answering questions, taking care of my home and making sure I understood everything. I would highly recommend using this company, if you need services done. My Ring cameras look great, and it gives me peace of mind.”
ARRON W.
“The tech was very professional and helpful. The installation was done in a very efficient and timely manner. The tech took the time to explain the Ring Doorbell system and made sure that I understood how to use the app on my cell phone.”
NANCY H.
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BOBBI S.
“Our tech was great! He was able to get our SimpliSafe video doorbell installed! There was a complication with our doorbell but he took care of the issue right away. We highly recommend this company! Totally worth the money and we are happy with the outcome!”
CHASE & LYSS R.
“Very easy to work with. You go online and choose an installation time with a 2 hour window. The technician called to let me know an even more accurate time that he would be there. He was on-time, set up everything quickly, spent time explaining how everything works, and he was very very nice! Great job!”
LEANNE S.
“OnTech provides phenomenal service. I used OnTech for installations on my personal and rental properties. The tech are always super professional and knowledgeable.”
DAN P.
“Technician was professional and treated my home with respect. He knew the product, set it up, and explained it so that my wife and I could understand it. I would certainly recommend OnTech.”
JOHN S.
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