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.
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.
- Dynamic Sonic Engine
- Advanced driver material
|Original Purchaser Only
||46 lbs (20.87 kg)
||9" (22.86 cm)
||28.75" (73.03 cm)
||13.81" (35.08 cm)
||42.3 lbs (19.19 kg)
- (2) 6.5" (16.51 cm) d (Round) Super Cell Aerated Polypropylene - Mid/Woofer
- (1) 3.25" (8.26 cm) d (Round) Super Cell Aerated Polypropylene - Midrange
- (1) 1" (2.54 cm) d (Round) Enhanced Ring Radiator - Tweeter
|Total Frequency Response
||30 Hz → 40,000 Hz
|Lower and Upper -3dB Limits
||50 Hz → 30,000 Hz
||Orth Crossover Design
|Midrange/Woofer Crossover Frequency
|Tweeter/Midrange Crossover Frequency
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.
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
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.