Sennheiser HD 650 vs AKG K702

Sennheiser HD 650 review
vs
AKG K702 review

Making a choice between headphones from different brands might be difficult at times. In this comparison AKG K702 vs Sennheiser HD650 you can take a closer look at these devices and choose the best one. The considered headphones are wired and open back. It is worth mentioning that they have an over-ear wearing style.

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Features

First, I have realized a huge difference in their impedance. Sennheiser HD650 has 300 Ohm whilst AKG K702 has only 62 Ohm. They have a pretty similar rate of frequency response, as in the case with AKG K702 it is 10 Hz - 40 kHz and the headphones made by Sennheiser work in a range between 10 Hz and 41 kHz. Speaking of sensitivity, the first device has 105 dB, while the second one has 103 dB.

Sound

Bass mids and treble which are delivered by AKG K702 are well-balanced. The device produces a completely neutral bass. The open ear cups design gives these headphones a spacious soundstage.

Sennheiser HD650 let you hear a nice flat bass response. The mids and treble are very natural and provide ample detail without being fatiguing, too lush, or too bright.

Comfort and design

An adjustable headband makes both pairs of the headphones easy and comfortable to use. Another feature which has to be mentioned is the weight. The model Sennheiser HD650 has 260 g, while the other appliance weighs 235 g.

It is a pity but none of the devices can be folded. Another sad news is that they do not have a microphone and in-line buttons. Only AKG K702 is equipped with a detachable audio cable. Sennheiser HD650 has a wire which is 300 cm long and the headphones come with a carry case.

Sennheiser HD 650 pros and cons

Sennheiser HD 650 pros and cons

Pros

  • The earpads are covered in a velour-like material that offers supreme comfort for prolonged periods
  • Non-fatiguing sonic signature
  • The suede-like finish on the padding gives these headphones a premium appeal

Cons

  • Does not block a lot of noise

AKG K702 pros and cons

AKG K702 pros and cons

Pros

  • Reproduces tracks with great fidelity
  • The headband design is well-done and does not put much pressure on the head
  • The stock cable does a great job in transferring signals along with great transparency
  • Very comfortable to wear for long listening sessions

Cons

  • Not suitable to MP3s
  • Too cumbersome and unstable for use while doing any kind of sport

Votes 1 1
Rating 5 5

Headphones comparison chart

Overall
Sennheiser HD 650
7.5
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...

Read More
AKG K702

AKG K702 review

May 22, 2020

AKG K702 are high end headphones for critical listening of Austrian production. The headphones have ...

Read More
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Common

Product

Sennheiser HD 650
AKG K702

Model

HD 650
K702

Brand

Sennheiser
AKG

Reviews

1507
10

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

neodymium

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

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 K702
Sennheiser HD 650
AKG K702

Headphones HeadphonesArena comparison rating

  • better
  • worse
  • 7.5
  • 7.5
  • 7.5Sennheiser HD 650
  • 7.5AKG K702

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