SKU 1237
Voice Optimizing Wireless Soundbar  

Voice-optimizing wireless sound bar system. 


The Polk MagniFi Sound Bar,™ with our patent pending Polk VoiceAdjust™ Technology, is our next generation sound bar and wireless subwoofer system designed for larger flat panel TVs. VoiceAdjust optimizes dialog with center channel intelligibility, regardless of where you're sitting in the room. VoiceAdjust Technology also enables you to control the center channel level; only you will hear center channel dialog after hours, without disturbing others.

  • Like our other sound bar systems, the MagniFi Sound Bar offers the absolute easiest home theater solution, minus all of the home theater clutter and setup hassles. MagniFi is a minimalist design solution for anyone looking for a home theater system that can bring big, enveloping sound to all their TV and movie viewing.

  • VoiceAdjust Technology uses an adjustable three element line array with the center driver receiving the greater share of the bandwidth in order to provide clean clear, crisp dialogue, whether you’re sitting directly in front of the TV or off to the side.

  • Music and Movie Immersion Modes tailor the MagniFi Sound Bar for a more immersive listening experience.

  • Polk’s exclusive Full Complement Bass Drive Technology in the bar improves lower midrange, upper bass tonal richness, fast transient response and overall output capability.

  • Built-in Critically Tuned Ports provide optimum blending of mid-range and subwoofer.

  • Bluetooth® Wireless Technology with aptX® delivers CD-quality sound from your smartphone, tablet or other compatible device.

  • Near Field Communication (NFC) offers the ease and convenience of simply touching your Bluetooth device to pair and connect.

  • DJ Stream is the free Polk app that enables up to four connected devices to build and stream music through the MagniFi Sound Bar.

  • SmartBar™ enables your sound bar to learn your TV’s original IR remote control. (Backup remote included.)

  • Compact wireless 7” Subwoofer eliminates the hassles and clutter of wires.

  • Dolby Digital® Decoding, including Dolby Digital 5.1 and 2.0.

  • Sound Bar / Subwoofer Time Alignment recognizes when subwoofer signals are transmitted wirelessly, then ensures the sound bar’s and subwoofer’s acoustic output arrive coincidently (time-coherently) for optimal transients and seamless blending through the crossover range.

  • Bass Control allows for adjustment to optimize subwoofer room position.

Dimensions Subwoofer - Depth 9.0” (22.8cm)
Dimensions Subwoofer - Enclosure Type Downward firing, ported
Dimensions Subwoofer - Height 13.0” (33.4cm)
Dimensions Subwoofer - Product Weight 9.8 pounds (4.44kg)
Dimensions Subwoofer - Width 12.0” (30.4cm)
Dimensions SurroundBar - Depth 3.0" (7.6cm)
Dimensions SurroundBar - Height 2.0" (5.2cm)
Dimensions SurroundBar - Product Weight 4.75 pounds (2.2kg)
Dimensions SurroundBar - Width 38.0" (96.5cm)
Driver Complement Full Range SurroundBar - Driver Dimensions 3.0" x 1.0" (6.35cm)
Driver Complement Full Range SurroundBar - Quantity 3
Driver Complement Full Range SurroundBar - Type Dynamic Balance
Driver Complement Subwoofer - Diameter 7.0” (16.51cm)
Driver Complement Subwoofer - Quantity 1
Driver Complement Subwoofer - Type Dynamic Balance long-throw woofer
Electrical - Lower -3dB Limit 45 Hz
Electrical - Total Frequency Response 40Hz-22kHz
Electrical - Total System Power 300 Watts
Electrical - Upper -3dB Limit 20 kHz
Electrical - Wired Connectivity Optical; 1/8 (3.5mm) analog cable
Electrical - Wireless Connectivity Bluetooth wireless technology with apt-X
Shipping - Included Accessories 6 ft analog stereo cable (3.5mm terminations), 6 ft optical cable, rubber bump-ons, remote control (includes battery), power supply(bar), power cables(IEC termination)
Shipping - Unit of Measure system
Warranty - Speaker Warranty 1 year electronics, 3 years speakers parts and labor, original purchaser