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Deal.ai › Polk Audio
Polk Audio
Polk Audio Reserve R100 Bookshelf Speakers - White - Pair

Polk Audio Reserve R100 Bookshelf Speakers - White - Pair

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$699.00at Audio AdvisorChecked Nov 10

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Price facts

  • Last seen at $699.00 at Audio Advisor on Nov 10.

Our take on the Polk Audio Reserve R100 Bookshelf Speakers - White - Pair

The Reserve R100 is Polk's smaller Reserve bookshelf speaker, a two-way pair with a 1-inch Pinnacle ring radiator tweeter and a 5.25-inch Turbine Cone woofer, the same driver designs used in Polk's flagship Legend series. The cabinet stands under 13 inches tall, so it fits on a desk, shelf or stand in a small room. Polk rates it down to 44 Hz, which is deep for a speaker this size, though the low bass is modest next to larger bookshelves and small towers. It suits stereo listeners and home-theater builders who want a consistent Polk voice across a Reserve system.

Best forSmall to mid-size roomsStereo music listeningReserve home-theater surroundsDesk or shelf setups
Pros
  • Legend-series tweeter and cone design at a lower tier
  • Compact cabinet under 13 inches tall
  • Rated down to 44 Hz for its size
  • Voiced to match other Reserve models for home theater
  • Available in black, white and brown
Cons
  • 5.25-inch woofer limits output and deep bass
  • Needs stands or a shelf for proper placement
  • Rear port demands some space from the wall
  • Pair price sits above budget bookshelves

Polk Audio Reserve R100 Bookshelf Speakers - White - Pair prices at every store

  • Audio AdvisorNew

    In stockReturn policy

    $699.00Checked Nov 10
    Visit Audio Advisor

About the Polk Audio Reserve R100 Bookshelf Speakers - White - Pair

The Polk Audio Reserve R100 is a passive bookshelf speaker sold as a pair. It is the smaller of the two Reserve bookshelf models. It uses a 1-inch Pinnacle ring radiator tweeter and a 5.25-inch Turbine Cone woofer, the same driver designs as Polk's Legend series.

The tweeter has a pointed center plug and a waveguide that widens the sweet spot and controls dispersion. The woofer cone is molded foam-core with a turbine pattern for stiffness without added weight. A rear X-Port uses closed-pipe absorbers tuned to the cabinet to cancel port resonance. The grilles are magnetic.

Speaker cable runs from an amplifier or receiver to the binding posts on each speaker, red to red and black to black. The speakers need no wall power. Because the minimum impedance is 3.6 ohms, they suit an amplifier or receiver that is comfortable with 4-ohm speakers. They work on a shelf or stand, with the tweeter near ear height.

Sold as
Pair
Color
White
Type
Passive bookshelf speaker
Tweeter
1-inch Pinnacle ring radiator with waveguide
Woofer
5.25-inch Turbine Cone, molded foam-core
Crossover
2,700 Hz
Frequency response
44 Hz to 50 kHz overall; minus 3 dB limits at 58 Hz and 39 kHz
Sensitivity
86 dB at 2.83 volts
Impedance
Minimum 3.6 ohms; rated for 8, 6 and 4 ohm outputs
Amplifier power
30 to 150 watts per channel recommended
Port
Rear X-Port with closed-pipe absorbers
Grille
Magnetic
Connections
Binding posts
Dimensions
6.5 in wide x 12.8 in tall x 10.2 in deep per cabinet, including feet
Weight
12.2 lb per cabinet
Warranty
Five years

Questions and answers

How does the R100 differ from the R200?
The R200 is the larger Reserve bookshelf, with a bigger woofer and cabinet and more low-end output. The R100 is smaller and easier to place, but gives up some bass and maximum volume.
Do I need a subwoofer with the R100?
For most music, no. Polk rates it to 44 Hz, which covers most instruments. For movies or bass-heavy music, a subwoofer takes the load off the 5.25-inch woofer and adds the lowest octave.
What amplifier power does it need?
Polk's quoted sensitivity is around 86 dB, so it is not especially efficient. A receiver or integrated amp of roughly 50 to 100 watts per channel drives it comfortably in a normal room.
Can I use the R100 as surround speakers?
Yes. Every Reserve model shares the same tweeter and cone design, so a pair works as surrounds in a Reserve home theater and keeps the same voice front to back.
Where should I place them?
Put them on stands or a shelf with the tweeters near ear height, angled toward the listening seat. The rear port needs a little space from the wall behind.
What comes in the box?
A pair of R100 speakers. Speaker wire and stands are not included, so plan for both.
Where is the Polk Audio Reserve R100 Bookshelf Speakers - White - Pair cheapest?
At Audio Advisor, for $699.00, as of our latest check.

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