Beyerdynamic DT 770 PRO vs Sennheiser HD 660 S

Beyerdynamic DT 770 PRO
vs
Sennheiser HD 660 S

We've put together a comparison of these two impressive headphones Beyerdynamic DT 770 PRO vs Sennheiser HD 660 S. Based on our rating, DT 770 PRO has a total rating of 7 out of 10 vs 8 out of 10 for HD 660 S.

Advantages Beyerdynamic DT 770 PRO over Sennheiser HD 660 S

  • Better low limit of frequency response: 5Hz vs 9Hz

Advantages Sennheiser HD 660 S over Beyerdynamic DT 770 PRO

  • Better high limit of frequency response: 41.5KHz vs 35KHz
  • Higher sensitivity: 104dB vs 96dB
  • Less weight: 9.1oz vs 12.6oz
  • Detachable cables
Votes 21 21
Rating 4.3 4.3

Headphones comparison chart

Overall
Beyerdynamic DT 770 PRO
7
Sennheiser HD 660 S
8
6
7
Beyerdynamic DT 770 PRO

Beyerdynamic DT 770 PRO review

May 20, 2020

Beyerdynamic DT 770 PRO are well-built and quality sounding headphones of a professional Austrian au...

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Common

Product

Beyerdynamic DT 770 PRO
Sennheiser HD 660 S

Model

DT 770 PRO
HD 660 S

Brand

Beyerdynamic
Sennheiser

Reviews

11399
309

General

Wearing style

over ear
over ear

Enclosure

closed back
open back

Wireless

Wired

Specifications

Transducer

dynamic
dynamic

Driver size, mm/inches

Impedance, Ohm

16, 32, 80, 250
150

Frequency response, Hz

5Hz-35KHz
9Hz-41.5KHz

Total harmonic distortion (THD), %

0.2
0.04

Sensitivity (SPL), dB

96
104

Magnet type

Weight (headphones), g/oz

360/12.6
260/9.1

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)

6.35
6.35

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

Beyerdynamic DT 770 PRO
Sennheiser HD 660 S
Beyerdynamic DT 770 PRO
Sennheiser HD 660 S

Headphones HeadphonesArena comparison rating

  • better
  • worse
  • 7
  • 8
  • 7Beyerdynamic DT 770 PRO
  • 8Sennheiser HD 660 S

The Sennheiser HD 660 S is better headphones in this comparison. Check Sennheiser HD 660 S price