LSiM706c

The Big Center Channel for Serious Listeners

  • 1,199.95 Each
  • 1,199.95 Each
  • Free ground shipping on all orders

The Flagship Center Channel

Polk's LSi M 706c is more than capable of handling the heavy lifting required of a center channel speaker in a high-performance home theater system. It delivers the kind of effortlessly wide, deep soundstage and realistic imaging that puts you in the middle of the on-screen action.

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Tech Specs

Overall

  • Total Pieces
    1

Warranty

  • Cabinet Warranty
    5 years
  • Drivers Warranty
    5 years

Shipping Cartons

  • Carton 1
    46 lbs (20.87 kg)

Floor Standing Speaker

  • Qty Included
    1
  • Availability
    US
  • Height with Base
    9" (22.86 cm)
  • Width with Base
    28.75" (73.03 cm)
  • Depth with Base
    13.81" (35.08 cm)
  • Weight
    42.3 lbs (19.19 kg)
  • Driver Complement
    • (2)  6.4" (16.26 cm) d (Round) Mid/Woofer - Tweeter
    • (1)  1" (2.54 cm) d (Round) Tweeter - Tweeter

Audio Quality

  • Total Frequency Response
    30 Hz → 40 kHz
  • Lower and Upper -3dB Limits
    50 Hz → 30 kHz

Crossover

  • Type
    Orth Crossover Design
  • Midbass/Woofer Crossover Frequency
    280 Hz
  • Tweeter/Midrange Crossover Frequency
    2.8 Hz
Reviews
Q & A
Support

Dynamic Sonic Engine

Made up of a 3-1/4" midrange driver and a 1" ring radiator tweeter in its own acoustically sealed enclosure, this tightly spaced duo acts like a "mini-monitor." The precise alignment of the midrange and tweeter allows them to disperse sound over a wide, uniform area with excellent off-axis response in the critical 200 Hz to 2,000 Hz midrange.

Advanced driver material

The new super cell aerated polypropylene uses larger "puffed cells" to create a cone material that's thicker yet lighter than the original. It's used in both the midrange and woofers, allowing them to move faster and with more efficiency.

PowerPort®

Designed exclusively by Polk, this specially shaped "cone" at the mouth of the bass port directs moving air to eliminate bass-stealing turbulence. No turbulence means no wasted power, which means more efficient bass response.

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