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Exclusive Offer

This 38” Polk Audio Cinema Sound Bar w/ Subwoofer with a 7” driver and ported design are available exclusively to OnTech customers. The bar’s reduced height, large drivers and slim profile provide amazing sound and a better fit under TV IR receivers. The subwoofer plays down to 35 Hz and acts as an ideal partner to the sound bar for balanced, room-filling bass.

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Bring home the feeling of the big screen.

Using the wireless adapter included with every purchase, you can sync your sound bar and subwoofer to bring a full theater experience right to your living room.

Stress-free Surround Sound Image

Stress-free surround sound.

When you buy the Polk Audio Cinema Sound Bar w/ Subwoofer and expert installation from OnTech, we will bring the products to you and install them as soon as tomorrow.

The Details

Product Features

Voice Adjust

Boosts voice frequencies without increasing background audio, for clear/crisp dialogue.

Night Mode

Lower the bass and increase Voice Adjust without raising the master volume — optimizing sound for watching while others are sleeping.

Optimized for Connection

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.

Surround Sound Ready

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.

The Ultimate Combination

Get more powerful, room-filling bass when you use the wireless adapter to sync the sound bar and subwoofer.

Product Specifications


38” length


(2) 1.75” x 4.5” oval midrange drivers
(2) .75” round tweeters

Frequency Response

65 Hz - 20 kHz

System Power


RMS Power

60 W rms

Subwoofer Dimensions

7” driver and ported design subwoofer

Subwoofer Frequency Response

32 Hz


1-year manufacturer warranty

What’s in the Box

Polk Audio Cinema Sound Bar
Power cord
Optical cable
RCA adapter
Remote control
AAA batteries (2)
Wall mount template
Polk Audio Cinema Subwoofer
Wireless adapter
User guides