50points

AKG K275

45points

Ultrasone HFI-780

AKG K275
Comparison winner
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Ultrasone HFI-780
vs
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18 facts in comparison

AKG K275 vs Ultrasone HFI-780

AKG K275
Ultrasone HFI-780
50
points
AKG K275
45
points
Ultrasone HFI-780

Why is AKG K275 better than Ultrasone HFI-780?

  • 2000Hz higher high-frequency
    ?

    28000Hzvs26000Hz
  • 13dB/mW higher sound pressure level
    ?

    109dB/mWvs96dB/mW
  • 3 Ohms lower impedance
    ?

    32 Ohmsvs35 Ohms
  • Has a detachable cable
    ?
  • 10mm bigger driver unit
    ?

    50mmvs40mm
  • 1m longer cable
    ?

    5mvs4m
  • Has a coil cable
    ?

Why is Ultrasone HFI-780 better than AKG K275?

  • 6Hz lower low-frequency
    ?

    10Hzvs16Hz
  • 10g lighter
    ?

    285gvs295g

Price comparison

AKG K275

ProductStorePrice
AKG K275 AmazonAKG Pro Audio K275 Over-Ear, Closed-Back...AKG Pro Audio K275 Over-Ear, Closed-Back, Lightweight, Foldable Studio Headphones
Amazon logo
$69.00
AKG K275 aliexpressEarphones & Headphones AKG 3405H00030 Po...Earphones & Headphones AKG 3405H00030 Portable Audio headset professional wired Earphone Headphone K275
aliexpress logo
$198.56

Ultrasone HFI-780

Buy used:

$86.00

ProductStorePrice
Ultrasone HFI-780 AmazonUltrasone HFI-580 S-Logic Surround Sound...Ultrasone HFI-580 S-Logic Surround Sound Professional Closed-back Headphones with Transport Bag
Amazon logo
$299.99
Ultrasone HFI-780 AmazonAudio-Technica ATH-AD500X Audiophile Ope...Audio-Technica ATH-AD500X Audiophile Open-Air Headphones
Amazon logo
$88.91
Ultrasone HFI-780 AmazonSony - H900N Hi-Res Noise Cancelling Wir...Sony - H900N Hi-Res Noise Cancelling Wireless Headphone Grayish Black (WHH900N/B)
Amazon logo
$295.02
Ultrasone HFI-780 AmazonAudio-Technica ATH-ADG1X Open Air High-F...Audio-Technica ATH-ADG1X Open Air High-Fidelity Gaming Headset
Amazon logo
$249.99
Ultrasone HFI-780 AmazonPower Acoustik HP900S POWER ACCOUSTIC SW...Power Acoustik HP900S POWER ACCOUSTIC SWIVEL 2CH WRLESS HDPH
Amazon logo
$31.59

Design

1.has stereo speakers
AKG K275
Ultrasone HFI-780
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
AKG K275
Ultrasone HFI-780
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
AKG K275
Ultrasone HFI-780
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.weight

295g

285g

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
AKG K275
Ultrasone HFI-780
Foldable devices are easier to transport and take up less storage space.
6.travel bag is included
AKG K275
Ultrasone HFI-780
The device comes with its own special case or pouch, which is useful for safe transportation.

Sound quality

1.lowest frequency

16Hz

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

28000Hz

26000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.has active noise cancellation (noise control)
AKG K275
Ultrasone HFI-780
This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.
4.sound pressure level

109dB/mW

96dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
5.impedance

32 Ohms

35 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.
6.driver unit size

50mm

40mm

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
AKG K275
Ultrasone HFI-780
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
AKG K275
Ultrasone HFI-780
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

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