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Ultrasone HFI-550 comparison

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Product name	Ultrasone HFI-550	Sennheiser HD280 Pro	Ultrasone HFI-580	Ultrasone HFI-650	Grado SR125
Price	$125.00	$77.75 to $99.99	$159.00 to $189.00	Check Prices	$150.00
CNET editors' rating	3.5 stars Overall score: 7.7 (3.5 stars)	4.0 stars Overall score: 8.2 (4.0 stars)	3.5 stars Overall score: 7.8 (3.5 stars)	4.0 stars Overall score: 8.6 (4.0 stars)	4.0 stars Overall score: 8.3 (4.0 stars)
Average user rating		4.0 stars		4.0 stars	4.0 stars
Release date	February 15, 2004	November 01, 2001	October 02, 2001	February 15, 2004
The Bottom Line	Ultrasone's superb HFI-550 headphones offer BMW-level performance with rock and roll and home theater.	Sennheiser's versatile headphones sound great on DVDs and all kinds of music.	Ultrasone's full-size closed-back HFI-580 headphones create a private listening space between your ears.	Ultrasone's ultrapotent headphones have a rock-and-roll heart and offer exceptional DVD performance.	Delivering top-notch home-listening performance, the Grado SR125 will satisfy even the most demanding audiophile.
Similar Products	Compare more products	Compare more products	Compare more products	Compare more products	Compare more products
Response Bandwidth	15 - 22000 Hz	8 - 25000 Hz	10 - 22000 Hz	15 - 25000 Hz	20 - 20000 Hz
Localization	Info unavailable	English	Info unavailable	Info unavailable	Info unavailable
Headphones Form Factor	Ear-cup	Ear-cup	Ear-cup	Ear-cup	Ear-cup
Sound Output Mode	Stereo	Stereo	Stereo	Stereo	Stereo
Color	Info unavailable	Black	Info unavailable	Info unavailable	Info unavailable
Connectivity Technology	Wired	Wired	Wired	Wired	Wired
Headphones Type	Headphones - Binaural	Headphones - Binaural	Headphones - Binaural	Headphones - Binaural	Headphones - Binaural
Product Type	Headphones - Wired	Headphones - Wired	Headphones - Wired	Headphones - Wired	Headphones - Wired
Recommended Use	Info unavailable	Home audio system Professional audio system	Info unavailable	Info unavailable	Info unavailable
Product Description	Ultrasone HFI-550 - Headphones	Sennheiser HD 280 - Headphones	Ultrasone HFI-580 - Headphones	Ultrasone HFI-650 - Headphones	Grado Prestige SR 125 - Headphones
Manufacturer Warranty	Info unavailable	2 years warranty	Info unavailable	Info unavailable	Info unavailable
Remote Control	None	None	None	None	None
Full specifications	Full specifications	Full specifications	Full specifications	Full specifications	Full specifications
Buying choices	Amazon.com Marketplace $125.00 In stock: Yes Price from 1 CNET Certified store	Buydig.com $99.00 In stock: Yes Beach Camera $99.00 In stock: Yes J&R Music and Computer World $99.99 In stock: Yes Prices from 8 CNET Certified stores	Amazon.com $189.00 In stock: Yes Amazon.com Marketplace $159.00 In stock: Yes Prices from 2 CNET Certified stores	E-mail me when this product is available	6th Ave. $150.00 In stock: Yes Price from 1 CNET Certified store
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