Accurate dialogue
The ring radiator tweeter features several improvements from the version in the earlier LSi line. A slight reshaping of the tweeter's bullet-shaped phase plug allows it to move even farther out of the baffle, while a redesigned diaphragm has made the tweeter even more efficient.
Advanced driver material
The original LSi speakers featured a light, stiff mineral-filled polypropylene cone that was "puffed up" with injected air to form a honeycomb-like structure. The new super cell aerated polypropylene uses larger "puffed cells" to create a cone material that's thicker yet lighter than the original.
Dual woofers
The oval shape helps them produce tight low-frequency music and movie sounds while maintaining a narrow cabinet width. Plus, each woofer has its own PowerPort® - a unique Polk design that positions specially designed "cones" at the mouth of the bass ports to direct moving air to eliminate bass-stealing turbulence.
- Dynamic Sonic Engine
- Dual woofers
- Accurate dialogue
- Advanced driver material
|
| Total Pieces |
1 |
|
| Cabinet Warranty |
5 years |
| Drivers Warranty |
5 years |
| Original Purchaser Only |
Yes |
|
| Carton 1 |
86.4 lbs (39.19 kg) |
|
| Qty Included |
1 |
| Availability |
US |
| Height |
47" (119.38 cm) |
| Width without Base |
8.31" (21.11 cm) |
| Depth without Base |
14.38" (36.53 cm) |
| Weight |
78 lbs (35.38 kg) |
| Width with Base |
9.25" (23.5 cm) |
| Depth with Base |
16.25" (41.28 cm) |
| Driver Enclosure Type |
Sealed |
| Driver Complement |
- (1) 3.25" (8.26 cm) d (Round) Super Cell Aerated Polypropylene - Mid/Woofer
- (2) 5" (12.7 cm) d (Round) Super Cell Aerated Polypropylene - Midrange
- (2) 7" (17.78 cm) h x 5" (12.7 cm) w (Oval) Cassini oval, Super Cell Aerated Polypropylene - Subwoofer
- (1) 1" (2.54 cm) d (Round) Enhanced Ring Radiator - Tweeter
|
| Enclosure Type |
Mid-High Array Enclosure Type: Sealed |
| Enclosure Type |
Subwoofer Enclosure Type: Dual PowerPort bass venting |
|
| Total Frequency Response |
22 Hz → 40,000 Hz |
| Nominal Impedance |
8 ohms |
| Lower and Upper -3dB Limits |
42 Hz → 30,000 Hz |
|
| Type |
Orth Crossover Design |
| Midrange/Woofer Crossover Frequency |
100 Hz |
| Tweeter/Midrange Crossover Frequency |
2800 Hz |
| A/V Receiver Crossover Settings |
(40 Hz) |
|
| Recommended Amplifier Power Per Channel |
20 watts → 250 watts |
Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.
Extended warranties are usually very inexpensive and can save you thousands in the future.
It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.
Electronics
can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new
electronics
should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.
