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Polk Command Bar Smart Soundbar + Bracket


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As low as $693

This Polk Command Bar package includes not only a fantastic-sounding smart soundbar, but also a bracket to fix it to your wall-mounted TV. Position the Command Bar underneath or above your wall-mounted TV with the included mounting bars.

Home Theatre Soundbar with Amazon Alexa Built-in + Mounting Bracket

With integrated far-field microphones and Alexa voice services, use your voice to control the sound bar, smart home devices and stream music - "Just Ask." Featuring Polk's patented Voice Adjust technology for crystal clear dialogue, a wireless active subwoofer for punchy deep bass and 4K compliant HDMI ports. Plus, it’s fully compatible with Amazon FireTV (*sold separately). Includes HDMI and Optical cables for quick and easy setup. 

Included with this smart soundbar is a pair of brackets for mounting it below (or above) your wall-mounted TV. It attaches to the rear of the TV, so you don't need to put any more holes to your wall, making it a super easy DIY job! 

Mounting the Polk soundbar directly to your TV when using a corner or other articulating bracket is especially handy because it means the soundbar is always facing the same direction as the TV.

TV and TV bracket not included.

Soundbar Features
- Performance-tuned driver array, wireless subwoofer and Dolby/DTS surround sound decoding
- Amazon Alexa enabled. Integrated far-field microphones to easily control play, pause, volume and source selection with your voice
- Stream music, control smart home devices, search information, listen to audiobooks on Audible, set alarms and Amazon Fire TV compatible
- Works with 4K and HD TVs, built-in dual HDMI 2.0b inputs ensure 4K HDR content looks great

Wall Mount Features:
- Mounts soundbar directly below or above TV
- Soundbar moves with TV when using corner or articulated brackets
- Suits TV mount VESA patterns: 200x100, 200x200, 300x300, 400x200, 400x400, 600x400
- Made from 2.5mm powder-coated steel
- Fixings & screws included for most common installations

SA39 Instruction Manual (PDF, 4.11MB)

Alexa Enabled Means Better Control

When you say "Alexa", the Command Bar automatically lowers its volume letting you clearly state your command. That's because Amazon Alexa Voice Services and far-field microphones are built-in to the sound bar. And that's the difference between "Alexa Enabled" vs "Works With Alexa."

Alexa Action Button on Remote

Includes deluxe infrared remote control (IR) with integrated Alexa action button - just press the action button and the Command Bar will decrease in volume to ensure your voice commands are heard, even when you’re listening at high volumes.

Polk VoiceAdjust™ Technology

Customise the voice levels to reproduce clear, crisp dialogue and never miss a single word of your favourite movie, TV show or sporting event.

HD TV Compatible

Works with 4K and HD TVs - plus, built-in dual HDMI 2.0a inputs ensure 4K HDR content looks great.

Night Mode

Don’t wake your family or neighbours and stop straining to hear the evening news. With Night Mode, one button lowers the bass and increases Polk VoiceAdjust delivering clear dialogue all without raising the master volume.

Fire TV Compatible

HDMI ports designed and spaced to fit Fire TV and other wide HDMI streaming devices. Built-in USB port also powers original and 4K versions of Fire TV (where Fire TV is available).

Always Learning More

Automated over-the-air support updates ensure the sound bar is always learning new Alexa voice services and other sound bar features.

Smart Home Compatibility

Works with lights, fans, TVs, switches, thermostats, garage doors, sprinklers, locks, and more with compatible connected devices from Amazon, WeMo, ecobee, Philips Hue, Samsung SmartThings, and others.

Bluetooth Music Streaming

Easily connect and stream music directly from your smartphone, tablet or other compatible devices with Bluetooth.

TV Remote Compatibility

Control volume and mute with your Samsung, LG, Sony and Vizio TV remotes without programming (works with HDMI and Optical connections).

Two Mounting Options

Designed for both tabletop and wall-mounting via built-in keyhole slots.

Universal Compatibility

Included High-Speed HDMI and Optical cables ensure quick and easy setup and the low-profile 2” design won’t block your TV’s screen.

Sport, Music and Movie Modes

Use these preset modes to ensure room-filling, immersive sound for all of your home entertainment.

More Information
Model Number COMMANDBAR SA39


Amazon Alexa Voice Services: Built-In
Total Frequency Response: 40 Hz - 22,000 Hz
Total Power: 260 watts

Included Accessories
(1) High Speed HDMI Cable
(1) Optical Cable
(1) Remote Control unit
(2) AAA Alkaline Batteries (for Remote)

Sound Bar
Orientation: Horizontal
Front Array Driver Enclosure Type: Acoustically Tuned Vent
Front Array Driver Complement:
- (2) 1.25" (3.18 cm) h x 3.25" (8.26 cm) w (Oval) Mid/Woofer
- (2) 1" (2.54 cm) (Round) Tweeter

Height: 2" (5.08 cm)
Width: 42.95" (109.09 cm)
Depth: 4" (10.16 cm)
Weight: 2.25 kg

Display Type: Polychromatic LEDs (disappearing)

Wireless Technology
Bluetooth: Yes
Wireless: Yes
Wireless Protocol: 802.11a/b/g/n/AC - 2.4GHz & 5Ghz

- Toslink Optical
- Video Pass-through: (2) 4K HDMI 2.0a (HDR Compatible)

4K HDMI 2.0a (HDR Compatible)

Internal Amplifier
Power: 160 watts
Amplifier Class: Class D
Mounting Type: Keyhole Hanger
Available Orientations: Horizontal

Orientation: Vertical
Height: 14.43" (36.65 cm)
Width: 7.4" (18.8 cm)
Depth: 14.5" (36.83 cm)
Weight: 3.92 kg
Subwoofer Array Driver Enclosure Type: Ported
Subwoofer Array Driver Complement: (1) 6.5" (16.51 cm) (Round)

Internal Amplifier
Power: 100 watts
Amplifier Class: Class D

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2 Years
This Polk product includes a 2 Year Australian warranty.

12 Months
The wall mount, like all of our products, includes a minimum 12-month Australian warranty.

If you experience any issues with this product please don't hesitate to contact us.
How much does delivery cost?
We offer free post on all orders over $29 to anywhere within the Australian mainland and Tasmania.

Can I pick up my purchase from your store?
Yes. You can usually pick up your order from one of our stores. We recommend that you contact us first to ensure your order is ready for collection.

What happens if I'm not happy with my product when it arrives?
All change of mind returns must be in as new condition, in original packaging. We provide a generous 30-day change-of-mind guarantee on our products (unless otherwise stated). All change of mind returns must be in as new condition, in original packaging.

Please visit our FAQ page for answers to other frequently asked questions or contact us if you have any other questions or comments.