Polk Audio LSi7 Bookshelf speakers

Cherry finish

To all appearances an ordinary speaker, the new LSi7 is revealed as a master of pristine audio reproduction when connected to your system! Few compact speakers deliver such sophisticated and incredibly alive sound. Yet, thanks to the outstanding LSi design — responsible for some of the best-sounding Polk speakers we've ever heard — that's exactly what you get.

How did Polk get a small bookshelf speaker to provide this kind of sound? By not treating it like one! Although some companies use top technologies and build quality in their tower models only, Polk showed real care throughout the LSi Series. The LSi7 boasts a sturdy cabinet that's well-braced to eliminate muddying resonances. It has a 5-1/4" aerated polypropylene Dynamic Balance® driver; Acoustic Resonance Control (ARC) design teams with this driver to deliver lush, richly textured vocals and mids, while a Power Port offers satisfying, precise bass. A 1" Ring Radiator tweeter (the same tweeter found on high-end speakers costing $10,000 a pair!) sends out memorable, detailed highs. Once you hear it, you'll understand why audiophiles are sitting up and taking notice of the LSi series.

A speaker that's this good at music is also going to be good at home theater! Use the LSi7s as front left and right speakers in a small setup, or surrounds in a larger one. Nice extras include anti-diffraction grilles for spacious, accurate imaging, and 2 pairs of 5-way, gold-plated binding post terminals for biamping or biwiring.

Recommended center channel speaker: Polk LSiC.
Recommended surround speakers: Polk LSi7 or LSiFX.

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Details:

  • video-shielded
  • bass-reflex
  • frequency response 53-26,000 Hz (-3dB)
  • 4-ohm impedance; these speakers must be powered using high-current amplification
  • sensitivity 88 dB
  • handles up to 150 watts
  • keyhole slots
  • dual 5-way, gold-plated binding post terminals
  • real wood veneer
  • 8-5/8"W x 14-1/4"H x 10-1/4"D
  • warranty: 5 years

Priced per pair

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Upgrade Options

Get additional audiophile-quality impact

Polk Audio LSi9
Bookshelf speakers

The Polk Audio LSi9 offers the following improvements:
  • an additional 5-1/4" driver
  • a frequency response of 50-26,000 Hz, for more convincing lows
  • power handling up to 200 watts
$999.99
Add To Cart

Looking for deeper bass and even more audiophile-quality sound? Try this LSi tower!

Polk Audio LSi15
Floor-standing speakers

The Polk Audio LSi15 has
  • an additional 8" Dynamic Balance woofer to complement the dual 5-1/4" mid/bass drivers
  • a frequency response of 32-26,000 Hz, for very rich, precise lows
  • increased power handling up to 250 watts
$1,699.98
Add To Cart

Polk Audio LSi7

Bookshelf speakers

Item #107LSI7C
IN STOCK
Select Options:
Your Price
$799.99 Pair

Recommended Accessories

Speaker Wire With Connectors
Speaker Wire With Connectors
You'll need speaker wire to get the audio signal from your receiver to your speakers. Most speakers don't include any speaker wire.
Professional Installation
Professional Installation
Have your speakers installed by qualified professionals.
Speaker Stands and Mounts
Speaker Stands and Mounts
Get your speakers off the floor and at ear level where they are meant to be.
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What's in the box?

Download owner's manual

  • 2 Cherry bookshelf speakers
  • 8 Self-adhesive rubber feet
  • Owner's Manual
  • Product Registration Card
  • "Register Online" sheet
  • LSi7 Wall Mount Template