Polk Audio LSi9 LSi Series Bookshelf Speakers
(Black, Pair)
The LSi9 features:
- Superior musical accuracy, serious theatrical
impact.
- Designed for high definition formats such as
SACD and DVD-Audio.
- Mirror imaged pairs for tightly focused highs
and true three-dimensional imaging with minimized room reflections: Hear
what you've been missing!
- (2) 5 1/4" Dynamic Balance drivers with
Aerated Polypropylene cones for wide response and low distortion.
- Cascade Tapered Crossover array ensures flat
miband response and improves imaging focus, and depth.
- Cast aluminum driver baskets resist flexing
and "ringing" for ultra-tight bass and coloration-free midrange.
- Ultra high performance Ring Radiator tweeters,
rare in speakers at this price, for extended frequency response, low
distortion, excellent dynamics, and superior detail and transparency.
- Side panels are 1-1/2" thick for a
totally inert enclosure - you hear all the music and only the music.
- Precise deep bass response provided by a
rear-firing Power Port venting system built into the speaker's back plate.
- Smooth, natural midrange reproduction thanks
to patented Acoustic Resonance Control technology.
- Magnetically shielded for safe placement near
video monitors.
- Premium crossover components with advanced
transducers for consistent high-end sound quality.
- Mylar bypass capacitor in the high-pass
crossover extends and flattens high frequency response. Hear musical details
you've never heard before!
- Open architecture low diffraction grille for
spacious imaging.
- Dual (bi-ampable) gold plated 5-way binding
post inputs for the most secure wire connections and the most versatile
wiring applications.
Specifications:
| Driver
Complement |
| Mid/Woofer |
2 - 5-1/4"
Diameter (13.34cm)
Dynamic Balance with Aerated Polyprpylene cone, cast basket and rubber
surround (shielded) |
| Tweeter |
1 - 1"
Diameter (2.54cm)
Dynamic Balance Ring Radiator (shielded) |
| Electrical |
| Overall
Frequency Response |
38Hz - 27kHz |
| Lower
-3dB Limit |
50Hz |
| Upper
-3dB Limit |
26kHz |
| Nominal
Impedance |
4 ohms |
| Recommended
Amplifier Power |
20 - 200 w/channel |
| Efficiency |
88 dB |
| Crossover |
Driver 1: LPF at
200Hz 12dB/oct,
Driver 2: LPF at 2.4kHz, 12 dB/oct.
Tweeter: HPF at 2.4kHz 18dB/oct. |
| Inputs |
Dual gold plated
5-way binding posts for bi-amp/bi-wire hookup |
| Dimensions |
| Cabinet
Size |
14-7/8" H x
8-5/8" W x 15-1/4" D
(37.78cm H x 21.91cm W x 38.73cm D) |
| Mounting
Options |
Bookshelf, stand |
| Enclosure
Type |
Vented via
rear-mounted Power Port and dual front-mounted ARC ports |
| Shipping/Other |
|
| Product
Weight |
33.00 lbs.
(14.97kgs) |
| Shipping
unit: |
each |
| Total
Shipping Weight |
75.00 lbs.
(34.02kgs) |
| Speaker
Warranty |
5 Years parts and
labor |
|
| Accessories
(comes with) |
Rubber bumper pads |
Shop us with confidence! The manufacturer's limited warranty is valid on this item because we are Authorized Dealers.