Polk Audio 5.1 Magnifi Sound System
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Polk Audio 5.1 Magnifi Sound System

  • Enjoy the sonic power of the Polk MagniFi MAX maximum-performance home theater sound bar system—works with any TV
  • Patented SDA digital surround technology creates an expansive, multi-dimensional sound experience
  • Patented Voice Adjust technology lets you customize the voice levels to reproduce clear, crisp dialogue
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Patented Polk SDA Surround Technology

Creates an expansive soundstage and detailed stereo image, while delivering a natural multi-dimensional sound experience you would expect from a concert or theater by eliminating cross-talk found in all other sound bars and TV speakers.

Google Chromecast Built-in

Stream music from your favorite apps over Wi-Fi, connect to your Google Home speaker and control your music with voice commands via Google Assistant.

Product Features

Built-in Remote Control Compatibility

Control volume and mute with most Samsung, LG, Vizio, and Sony TV remotes (works with both optical HDMI connection), as well as most CEC enabled TVs – no programming or learning required.


Slim design won’t block your TV’s remote sensor.

Exclusive Full Complement Deep Bass Technology

Included 8 ̋ ported wireless subwoofer give you a massive boost  of core-pounding deep bass impact that takes home theater and music listening to a whole new level.

Movie, Music and Sport Modes

One button preset EQ settings for Movies, Music and Sports optimize the sound bar and subwoofer to ensure you get the  clearest dialogue, big surround sound and deep bass for the best audio and home theater experience.

Night Mode

Lowers the bass and increases VoiceAdjust delivering clear  dialogue all without raising the master volume.

Product Specifications

In the Box

Included Accessories
(1) 6.5’ (2m) high-speed HDMI cable
(1) 6’ (1.8m) Optical cable
(1) 6’ (1.8m) 3.5mm AUX cable
(1) Deluxe Remote
(2) AAA Batteries
(2) Sound Bar wall mounting brackets (screws and fasteners not included)
(1) Sound bar wall mount template
(1) SR1 Wall Mounting Template
(1) Sound bar power adapter with 6.5’ (2m) power cord
(1) Subwoofer power cord
(2) SR1 Power Adapters and Power Cords
(1) Quick Start Guide
(1) Registration card

  • Deluxe Remote
  • Infrared (IR)

Original Purchaser Only

Shipping Carton
  • 21.38" (54.31 cm) h x 46.06" (116.99 cm) w x 15.27" (38.79 cm) d -
Peak Power
  • 400W (Sound Bar: 180W, Subwoofer: 160W, Surrounds: 60W)
  • Frequency 35Hz - 20kHz

35Hz - 20kHz

Magnifi Max Sound Bar

Qty Included - 1

Audio Inputs
(3) 4K HDMI
Toslink Optical
Analog 3.5mm Mini-Jack (AUX)

Video Pass-through
Dolby Vision


Google Cast

Audio Outputs


Qty Included - 1

14.54" (36.93 cm)

14.62" (37.13 cm)

12.11" (30.76 cm)

13.5 lbs (6.12 kg)

Subwoofer Array Driver Enclosure Type

Subwoofer Array Driver Complement
(1)  8" (20.32 cm) d (Round) - Subwoofer

SR1 Wireless Surround Speakers

Qty Included - Pair


Rear Array Driver Complement
(1)  3" (7.62 cm) d (Round) Left Rear Surround - Mid/Woofer
(1)  3" (7.62 cm) d (Round) Right Rear Surround - Mid/Woofer

On-Table Mount

Mounting Type

Available Orientations

On-Wall Mount

Mounting Type
1/4 in - 20 Threaded Insert and Keyhole Hanger

Available Orientations

  • Speaker Inputs
  • Wireless streaming from the MagniFi MAX sound bar system
Manufacturer Product Warranty

1 Year