Sennheiser HD 650 vs AKG K712 PRO

Sennheiser HD 650 review
vs
AKG K712 PRO review

I am going to show you the comparison AKG K712 PRO vs HD650. Both of these devices can be used solely with an audio cable. The headphones are open-back and have an over-ear wearing style.

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Features

The biggest distinction between these appliances is their impedance. The professional model AKG K712 has 62 Ohm, meanwhile, HD650 has 300 Ohm. Another important feature that must be considered by every audiophile is sensitivity. In the case with AKG K712 PRO, it is 105 dB and the other device has a bit less — 103 dB. Speaking of frequency response, the first one has a range of 10 Hz - 40 kHz and the second one — 10 Hz - 41 kHz.

Sound

The K712 manages to retain amazing clarity and spacious sound in the highs and mids. In addition, it provides a full and detailed low end that is not dominating and does not cause the lower mid frequencies to become indistinct.

With HD650, even the subtlest audio will be discernible. The headphones have been tuned to offer natural sound. They are lovely for drums mixing, and quite flat in the mid-upper to top frequencies.

Comfort and design

Whether the headphones are for kids or adults, the fact that the headbands can be adjusted makes it more versatile. Unfortunately, the devices cannot be folded which decreases their portability. One more thing which makes them not very comfortable to use is the absence of in-line control and built-in microphone.

Both of the appliances come with a carry case. The audio cable which you get with the headphones is 300 cm long in both cases. When it comes to weight, there is no remarkable difference between AKG HD650 vs K712 PRO. The first device weighs 260 g, while the second one has 235 g.

Sennheiser HD 650 pros and cons

Sennheiser HD 650 pros and cons

Pros

  • Created to be used by both audiophiles and audio professionals
  • The earpads are made from exceedingly soft memory foam, covered in a velour-like material
  • The ear cushions are breathable

Cons

  • Allows for sound to bleed in
  • Requires a bit more power than other headphones

AKG K712 PRO pros and cons

AKG K712 PRO pros and cons

Pros

  • Replaceable cabling
  • Adjustment is very easy — just put them on and the elastic-loaded headband finds its natural position
  • Allow you to hear every little detail in a mix with an accurate balance of frequencies

Cons

  • Pretty unstable for doing sports

Votes 1 1
Rating 5 5

Headphones comparison chart

Overall
Sennheiser HD 650
7.5
AKG K712 PRO
7.5
6
7
Sennheiser HD 650

Sennheiser HD 650 review

May 14, 2020

The wired headphones Sennheiser HD 650 are open-back and made for real audiophiles. If you are think...

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Common

Product

Sennheiser HD 650
AKG K712 PRO

Model

HD 650
K712 PRO

Brand

Sennheiser
AKG

Reviews

1507
688

General

Wearing style

over ear
over ear

Enclosure

open back
open back

Wireless

Wired

Specifications

Transducer

dynamic
dynamic

Driver size, mm/inches

Impedance, Ohm

300
62

Frequency response, Hz

10Hz-41KHz
10Hz-40KHz

Total harmonic distortion (THD), %

0.05

Sensitivity (SPL), dB

103
105

Magnet type

Weight (headphones), g/oz

260/9.1
235/8.3

Comfort

Adjustable headband

Foldable

Noise cancelling

Active noise cancelling

Adjustable noise cancelling level

Microphone

Built-in microphone

In-line microphone

Detachable microphone

Cables

Detachable cable

Audio cable length, cm/ft

300/9.8
300/9.8

Jack connection (TRS)

3.5
3.5

Balanced connection

Control

Built-in control buttons

In-line control

Touch control

Voice control

App control

Control functions

Wireless connectivity

Bluetooth

has not
has not

Bluetooth version

has not
has not

aptX

has not
has not

aptX HD (Hi-Res Audio)

has not
has not

Bluetooth profiles

has not
has not

NFC

Wi-Fi

Battery

Battery type

has not
has not

Battery life, hrs

has not
has not

Charging time, hrs

has not
has not

Charging port

has not
has not

Charging cable

has not
has not

Speed charge

has not
has not

Battery free listening mode

has not
has not

Battery level indicator

has not
has not

Additional features

Water resistance

Light indication

Additional audio features

In the box

Audio cable

Carry case

Charging cable

has not
has not

1/4 Adapter (6,35 mm)

Interchangeable ear pads

User manual

Manual

Sennheiser HD 650
AKG K712 PRO
Sennheiser HD 650
AKG K712 PRO

Headphones HeadphonesArena comparison rating

  • better
  • worse
  • 7.5
  • 7.5
  • 7.5Sennheiser HD 650
  • 7.5AKG K712 PRO

The Sennheiser HD 650 is better headphones in this comparison. Check Sennheiser HD 650 price