Rating: 4.0 of 5 stars
Product price: Check new Price in amazon
Get now Polk Audio R30 2-Way Floor-Standing Loudspeaker (Pair) with Secure Transaction Amazon now…
Description : Floorstanding Speaker / 20-100 Watts / 6 1/2″ Woofer / 3/4″ Dome Tweeter / Magnetic Shielded / Black Finish Polk Audio’s R30 floorstanding speaker furthers the company’s tradition of using high-quality materials and excellent engineering to deliver exceptional sound and exceptional value. Its slim, tower design conserves floor space (occupying less than 1 square foot), and it’s ideal for both movies and music. The speaker is sold individually, so be sure to pick up 2 for a stereo arrangement, 4 four front and rear left/right, etc. The speaker features Polk’s exclusive Dynamic Balance drivers for wide frequency response and low distortion in both its .75-inch dome tweeter and its single 6.5-inch cone woofer.
Dynamic Balance started with laser interferometry research done in partnership with the Johns Hopkins University. Full-field laser-imaging research allowed Polk to view a driver’s entire vibrating surface, revealing the resonance that develops on speaker cones as they move. That resonance is the root cause of frequency-response distortions. Knowing this helped Polk engineers find the right combination of materials, geometry, and construction techniques to tune out the offending resonance. The resulting Dynamic Balance technology produces flat frequency response, sharp detail, sonic transparency, and a speaker’s ability to play dynamic programs at life-like levels without a hint of strain.
All woofers and tweeters in Polk home speakers feature Dynamic Balance technology, giving them a shared sonic signature for coherent, seamless sound even when you mix models in configuring your home theater. The drivers’ wide dispersion means they project sound over a wide area, so every listener in a room will hear open, “box-less,” three-dimensional sound.
A front-firing bass port confers high efficiency and powerful bass response. The speaker’s arched grille eliminates grille interference with the port output, lowering turbulence and distortion while giving the speaker a cool look. Supplied carpet spikes ensure mechanical stability on carpeted floors for precise bass output and superior “imaging.”
Magnetically shielded for safe placement near TVs and computer monitors, the speaker offers convenient, high-quality 5-way binding post terminals to accommodate several wire hook-up options. All Polk’s R Series loudspeakers are perfect for building starter surround systems or for small-room or multi-room settings. With the addition of a PSW Series powered subwoofer, you can build an impressive home theater on a limited budget.
What’s in the Box
One speaker, a speaker grille, a speaker base with mounting hardware, 4 carpet spikes, a user’s manual, and warranty/registration information.
- Brand Name: Polk Audio
- Speaker Type: Left / right channel speakers
- Speaker Amplification Type: Passive
- Speakers Maximum Output Power: 150 Watts
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Very good speakers once properly set up
I purchased these speakers after seeing them dropped from their msrp of $300 a pair to a little over $100 at Outpost.com. After giving them an extensive listening test, I can offer the following advice on how to balance the speakers into making them sound quite good.
1. When you first get them, the won’t sound very good. They’ll be missing the mid-range and the treble will be overpowering. THEY NEED TO BE BROKEN IN!!! After about 10 hours of heavy bass music, they’ll loosen up the drivers enough to make a night and day difference. The mid-range will be there in full force, sounding accurate, while the tweeter will settle down and blend nicely.
2. Being a Two-way setup (2 drivers, one tweeter and one 6.5″ midrange with extension down to about 100 hz), to function properly they need a subwoofer or an equalizer that emphasizes the range from 70 and below(I’ve upped it 3db). Adding a subwoofer to the mix with a crossover range of about 150hz will make the setup…
See detail Polk Audio R30 2-Way Floor-Standing Loudspeaker (Pair)SALE
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