42points
Ultrasone HFI-580
47points
Ultrasone PRO 550
Comparison winner
vs
vs
16 facts in comparison
Ultrasone HFI-580 vs Ultrasone PRO 550
Ultrasone HFI-580
Ultrasone PRO 550
42
points
Ultrasone HFI-580
47
points
Ultrasone PRO 550
Why is Ultrasone HFI-580 better than Ultrasone PRO 550?
- 32 Ohms lower impedance?
32 Ohmsvs64 Ohms - Has a 3.5mm male connector?
- 11g lighter?
285gvs296g - Has a straight plug?
Why is Ultrasone PRO 550 better than Ultrasone HFI-580?
- Has stereo speakers?
- 1dB/mW higher sound pressure level?
102dB/mWvs101dB/mW - Has a detachable cable?
- 2m longer cable?
3mvs1m - Has a coil cable?
Price comparison
Design
1.has stereo speakers
Ultrasone HFI-580
Ultrasone PRO 550
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.has an over-the-ear form
Ultrasone HFI-580
Ultrasone PRO 550
Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
3.has a detachable cable
Ultrasone HFI-580
Ultrasone PRO 550
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.weight
285g
296g
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
5.can be folded
Ultrasone HFI-580
Ultrasone PRO 550
Foldable devices are easier to transport and take up less storage space.
6.travel bag is included
Ultrasone HFI-580
Ultrasone PRO 550
The device comes with its own special case or pouch, which is useful for safe transportation.
Sound quality
1.lowest frequency
10Hz
10Hz
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
2.highest frequency
22000Hz
22000Hz
The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.sound pressure level
101dB/mW
102dB/mW
Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
4.impedance
32 Ohms
64 Ohms
Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.
5.driver unit size
50mm
50mm
The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
Connectivity
1.Can be used wirelessly
Ultrasone HFI-580
Ultrasone PRO 550
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
Ultrasone HFI-580
Ultrasone PRO 550
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
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