polk-audio-ultrafocus-6000-noise-canceling-headphones-w-free-pair-of-polk-ultrafit-500-black-red-headphones
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Trading up. $300 phones
I have a pair of bose qc20i I got as a present because I got sennheiser hd252 and was telling friends how much I wanted another different pair of headphones. So I got the bose. They look really pretty but review said the quality was that of $50 headphones. The noise cancellation is supposed to...- northoceanbeach
- Thread
- beyerdynamic-dt252-single-ear polk-audio-ultrafocus-6000-noise-canceling-headphones-w-free-pair-of-polk-ultrafit-500-black-red-headphones bose-quietcomfort-20-acoustic-noise-cancelling-headphones
- Replies: 5
- Forum: Headphones (full-size)
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Impedance questions
Hi all, I'm new to headphones and have a question about impedance. I have strong knowledge about good audio equipment, but only speakers/amps where impedance is very simple. So far my headphones are Focal Spirit Ones, Polk Audio Ultrafocus 8000, Polk Ultrafocus 6000 (which will really...- aural addict
- Thread
- polk-audio-ultrafocus-8000 polk-audio-ultrafocus-6000-noise-canceling-headphones-w-free-pair-of-polk-ultrafit-500-black-red-headphones focal-spirit-one-headphones
- Replies: 1
- Forum: Headphones (full-size)
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Polk Audio UltraFocus 6000 Noise-canceling Headphones w/ Free Pair of Polk UltraFit 500 (Black/Red) Headphones
With the UltraFocus 6000, Polk called upon their decades of speaker engineering know-how to create headphones with a smart, ultra-portable design. High-quality components reproduce your music with impressive clarity and detail, while active noise-canceling technology isolates you from noisy...- jacksonchansf
- Head Gear item
- polk-audio-ultrafocus-6000-noise-canceling-headphones-w-free-pair-of-polk-ultrafit-500-black-red-headphones
- Category: Noise-Canceling
