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Compare 4 products

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AKG K450 Headphones
AKG K450
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AKG K451 Headphones
AKG K451
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AKG Y50 Headphones
AKG Y50
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AKG Y50 BT Headphones
AKG Y50 BT
Available colors
Editiorial reviews
1
1 editorial reviews
Versatile portable on-ears that sound amazing for the money. Headphones Product of the Year, Awards 2011Read more
Read editorial reviews
6
4.8 out of 5
3 user ratings
5 stars
100 %
4 stars
0 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
6
4.3 out of 5
5 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
46
4.1 out of 5
46 user ratings
5 stars
32 %
4 stars
45 %
3 stars
19 %
2 stars
0 %
1 stars
2 %
46
4.0 out of 5
46 user ratings
5 stars
34 %
4 stars
39 %
3 stars
21 %
2 stars
2 %
1 stars
2 %
44
4.3 out of 5
44 user ratings
5 stars
45 %
4 stars
38 %
3 stars
13 %
2 stars
2 %
1 stars
0 %
41
4.0 out of 5
41 user ratings
5 stars
39 %
4 stars
29 %
3 stars
21 %
2 stars
7 %
1 stars
2 %

Technical details

Sound outputStereoStereoStereoStereo
StyleOn-EarOver-EarOn-EarOn-Ear
Connectivity technologyWiredWiredWiredWired & Wireless
Headset (integrated/enclosed microphone)noyesyesyes

Design

Colour of productBlack,SilverBlack
  • Black
  • Black,Yellow
  • Blue
  • Red
  • Yellow
Black,Silver
Acoustic designClosedClosedClosedClosed
Attachment typeHeadbandHeadbandHeadbandHeadband
CategoryAudiophileAudiophileAudiophileAudiophile
Foldableyesyesyesyes
Noise isolatingyes
N/A
N/A
yes
Body material
N/A
LeatherStainless steel
  • Aluminum
  • Plastic
Connector contacts plating
N/A
GoldGold
N/A

Dimensions

Weight4.23 oz4.23 oz6.7 oz6.7 oz

Sound

Impedance32.0 Ω32.0 Ω32.0 Ω32.0 Ω
Frequency range11 - 2950011 - 2950016 - 2400020 - 20000
Diaphragm diameter0.0 in
N/A
1.6 in1.6 in
Driver technologyDynamicDynamicDynamicDynamic
Driver size
N/A
1.57 in1.57 in1.57 in
Maximum input power
N/A
30.0 mW100.0 mW30.0 mW
Sensitivity
N/A
N/A
< 115< 113

Connectivity

Inputs supported
  • 3.5mm
  • 6.35mm
3.5mm3.5mm
  • 3.5mm
  • Bluetooth
  • USB
Cable length51.21.21.2
3.5 mm/6.3 mm adapter includedyesnoyesno
Type of connector3.5mm3.5mm3.5mm3.5mm
Detachable cableyesyesyesyes
USB
N/A
N/A
noyes
Audio streaming via bluetooth
N/A
N/A
N/A
  • A2DP aptX
  • A2DP
  • AVRCP
  • HFP
  • HSP
Bluetooth version
N/A
N/A
N/A
3.0+HS
Bluetooth profile
N/A
N/A
N/A
  • AVRCP
  • HSP
  • HFP
  • A2DP
Bluetooth codec
N/A
N/A
N/A
  • AAC
  • aptX
  • SBC
Wireless connection
N/A
N/A
N/A
Bluetooth
Wireless range
N/A
N/A
N/A
8
Type of USB connector
N/A
N/A
N/A
Micro-USB
Multi Point connection
N/A
N/A
N/A
no

Features

ButtonsVolume
  • Answer button
  • Keyguard
  • Volume
  • Answer button
  • Keyguard
  • Next song
  • Play/Pause
  • Previous song
  • Volume
  • Answer button
  • Keyguard
  • Next song
  • Play/Pause
  • Previous song
  • Volume
Playback controls
N/A
N/A
yesyes
Carrying case
N/A
N/A
yesyes

Power

Battery operatednononoyes
Power handling capacity30.0 mW30.0 mW100.0 mW30.0 mW
Battery life
N/A
N/A
N/A
20.0 h
Standby time
N/A
N/A
N/A
24.0 h
Talk time
N/A
N/A
N/A
20.0 h
Charging via USB
N/A
N/A
N/A
yes

Often compared with AKG K450

Often compared with AKG K451

Often compared with AKG Y50

Often compared with AKG Y50 BT