Audeze LCD-X vs Sennheiser HD 660 S

Audeze LCD-X
vs
Sennheiser HD 660 S

We've put together a comparison of these two impressive headphones Audeze LCD-X vs Sennheiser HD 660 S. Based on our rating, LCD-X has a total rating of 8.5 out of 10 vs 8 out of 10 for HD 660 S.

Advantages Audeze LCD-X over Sennheiser HD 660 S

  • Better high limit of frequency response: 50KHz vs 41.5KHz
  • Higher sensitivity: 130dB vs 104dB
  • Balanced connection available

Advantages Sennheiser HD 660 S over Audeze LCD-X

  • Better low limit of frequency response: 9Hz vs 10Hz
  • Less weight: 9.1oz vs 22.3oz

Common features

  • Detachable cables
Votes 4 4
Rating 4.3 4.3

Headphones comparison chart

Overall
Audeze LCD-X
8.5
Sennheiser HD 660 S
8
7
7
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Common

Product

Audeze LCD-X
Sennheiser HD 660 S

Model

LCD-X
HD 660 S

Brand

Audeze
Sennheiser

Reviews

54
309

General

Wearing style

over ear
over ear

Enclosure

open back
open back

Wireless

Wired

Specifications

Transducer

planar magnetic
dynamic

Driver size, mm/inches

106/4.1

Impedance, Ohm

20
150

Frequency response, Hz

10Hz-50KHz
9Hz-41.5KHz

Total harmonic distortion (THD), %

0.1
0.04

Sensitivity (SPL), dB

130
104

Magnet type

neodymium

Weight (headphones), g/oz

635/22.3
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

190/6.2
300/9.8

Jack connection (TRS)

3.5
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

Audeze LCD-X
Sennheiser HD 660 S
Audeze LCD-X
Sennheiser HD 660 S

Headphones HeadphonesArena comparison rating

  • better
  • worse
  • 8.5
  • 8
  • 8.5Audeze LCD-X
  • 8Sennheiser HD 660 S

The Audeze LCD-X is better headphones in this comparison. Check Audeze LCD-X price